A22N, M22N, A30N Datasheet

Omron Automation and Safety

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Datasheet

New Product
1
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Pushbutton Switches/Selector Switches/Indicators
A22N/M22N/A30N
Control panel miniaturization through a more compact design and
modified wiring direction
Addition of Push-In Plus terminal blocks for easy wiring
Workability and safety improvements
Selector Switches
A22NS/A22NW
A22NS-P/A22NW-P
Key-type Selector Switches
A22NK
A22NK-P
Indicators
M22N
M22N-P
Pushbutton Switches
A30NN/A30NL
A30NN-P/A30NL-P
Selector Switches
A30NS/A30NW
A30NS-P/A30NW-P
Key-type Selector Switches
A30NK
A30NK-P
A30N Series
Screw terminal block type
Push-In Plus terminal block type
30 dia.
Pushbutton Switches
A22NN/A22NL
A22NN-P/A22NL-P
22 dia.
A22N/M22N Series
Screw terminal block type
Push-In Plus terminal block type
Page 20
Page 35
Page 47
Page 53
Page 64
Page 74
Page 2
2
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Pushbutton Switches
A22NN/A22NL
22-mm dia. Pushbutton Switches
Control panel miniaturization through a more
compact design and modified wiring direction.
Addition of Push-In Plus terminal blocks for easy
wiring.
Easy to Use
Improved wiring visibility through to a modified wiring
direction. (Push-In Plus terminal block type)
Screw terminal block structure is compatible with
round crimp terminals. (Screw terminal block type)
The terminals can be secured even when a contact
block is mounted. (Screw terminal block type)
Contact Blocks can be attached in any direction for
easy assembly.
Miniaturization
No need for extra lateral space because of the
modified wiring direction.
(Push-In Plus terminal block type)
Compact design.
• A22NL (lighted models) are the same size as A22NN
(non-lighted models).
Safety
Easy-to-operate lock lever for secure locking.
• Easy-mounting Contact Blocks provide finger protection.
No loose connections of wiring means maintenance-free
use. (Push-In Plus terminal block type)
Product Lineup
Meet global safety standards.
Can be installed in two types of panel hole
dimensions: 22.3 and 25.5 dia.
The buttons and bezels come in a wide variety of
colors, shapes, and materials.
Standard-feature degree of protection: IP66, NEMA
4X, and NEMA 13.
Button Colors
* The colors when the Switches are lit are for transparent white buttons (code: TW) and yellow LED Lamps (code: Y).
Refer to Safety Precautions for All Pushbutton Switches/
Indicators and Safety Precautions on page 88.
Non-lighted
Switches
A22NN-

-N
Opaque
Red Green Yellow White Blue Black
A22NN-

-U
Transparent
Red Green Yellow White Blue Orange
Lighted
Switches
A22NL-

-T
Transparent
When
not lit
Red Green Yellow White Blue Orange White
When lit
Red Green Yellow White Blue Orange Opaque
white*
A22NN/A22NL
3
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
List of Models
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Plastic bezels Brushed metal bezels Metal bezels
A22N-BN A22N-MN A22N-RN
Flat Flat Flat
A22N-BP A22N-MP A22N-RP
Projected Projected Projected
A22N-BG A22N-MG
Full guard Full guard
A22N-BM A22N-MM A22N-RM
Mushroom Mushroom Mushroom
A22NN/A22NL
4
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Model Number Structure
Model Number Legend - - - - - -Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Collar, Contact Block, and Lighting Unit (lighted models only).
For information on combinations, refer to Ordering Information on pages 5 to 8.
Model Numbers for Sets
(1) (2) (3) (4) (5) (6) (7) (8) (9)
A22N L - BN M - TR A - G 100 - R B
(1) Type
(2) Bezel Material and Button Shape
(3) Switch Action
(4) Button Transparency and Color and (8) LED Lamp Color
* The color is opaque white when the Switch is lit.
Code Description
N Non-lighted
L Lighted
Code Bezel material Button shape
BN Plastic Flat
BP Plastic Projected
BG Plastic Full guard
BM Plastic Mushroom
MN Brushed metal Flat
MP Brushed metal Projected
MG Brushed metal Full guard
MM Brushed metal Mushroom
RN Metal Flat
RP Metal Projected
RM Metal Mushroom
Code Description
MMomentary
A Alternate
Lighted/non-lighted Code (4) Code (8) Transparency Button color LED lamp
color
Non-lighted
NR N Opaque Red
---
NG N Opaque Green
NY N Opaque Yellow
NW N Opaque White
NA N Opaque Blue
NB N Opaque Black
UR N Transparent Red
UG N Transparent Green
UY N Transparent Yellow
UW N Transparent White
UA N Transparent Blue
UO N Transparent Orange
Lighted
TR R Transparent Red Red
TG G Transparent Green Green
TY Y Transparent Yellow Yellow
TW W Transparent White White
TA A Transparent Blue Blue
TO O Transparent Orange Orange
TW Y Transparent White * Yellow
(5) Degree of Protection
(6) Contacts and Terminals Specifications
(7) Contacts
Note: 1. NO (blue): Normally open, NC (orange):
Normally closed.
2. Refer to the following figure for Unit positions.
(9) LED Lamp Voltage
Code Description
A Conforming to IP66, NEMA 4X, NEMA13
Code Specification
G General/Screw terminal block
P General/Push-In Plus Terminal Block
Code
Contact
Blocks
Unit position
Non-lighted Lighted
NO NC 1 2 3 1 2 3
100 1 0 NO --- --- NO Lighting Unit ---
002 0 1 --- --- NC --- Lighting Unit NC
101 2 0 NO --- NO NO Lighting Unit NO
102 1 1 NO --- NC NO Lighting Unit NC
202 0 2 NC --- NC NC Lighting Unit NC
111 3 0 NO NO NO
112 2 1 NO NO NC
122 1 2 NO NC NC
222 0 3 NC NC NC
Code LED Lamp voltage
N Non-lighted
A 6 VAC/DC
B 12 VAC/DC
C 24 VAC/DC
D 100/110/120 VAC
E 200/220/230/240 VAC
Specifications: Refer to page 13. Precautions for correct use: Refer to pages 88 to 99.
Dimensions: Refer to pages 15 to 17. Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
5
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets- - - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Collar, Contact Block, and Lighting Unit (lighted models only).
Non-lighted, Flat Switches
Lighted, Flat Switches
Note: Normally, the Button and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Button and yellow LED. A22N--TWA--Y
Appearance Contacts Momentary action (self-resetting) Alternate action (self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
Model Model
Plastic bezels 1A22NN-BNM-(4)(4)A-G(7)(7)(7)-NN A22NN-BNA-(4)(4)A-G(7)(7)(7)-NN
NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
100
002
A22NN-BNM-(4)(4)A-P(7)(7)(7)-NN A22NN-BNA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-BNM-(4)(4)A-G(7)(7)(7)-NN A22NN-BNA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-BNM-(4)(4)A-P(7)(7)(7)-NN A22NN-BNA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-BNM-(4)(4)A-G(7)(7)(7)-NN A22NN-BNA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-BNM-(4)(4)A-P(7)(7)(7)-NN A22NN-BNA-(4)(4)A-P(7)(7)(7)-NN
Brushed metal
bezels 1A22NN-MNM-(4)(4)A-G(7)(7)(7)-NN A22NN-MNA-(4)(4)A-G(7)(7)(7)-NN 100
002
A22NN-MNM-(4)(4)A-P(7)(7)(7)-NN A22NN-MNA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-MNM-(4)(4)A-G(7)(7)(7)-NN A22NN-MNA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-MNM-(4)(4)A-P(7)(7)(7)-NN A22NN-MNA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-MNM-(4)(4)A-G(7)(7)(7)-NN A22NN-MNA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-MNM-(4)(4)A-P(7)(7)(7)-NN A22NN-MNA-(4)(4)A-P(7)(7)(7)-NN
Metal bezels 1A22NN-RNM-(4)(4)A-G(7)(7)(7)-NN A22NN-RNA-(4)(4)A-G(7)(7)(7)-NN 100
002
A22NN-RNM-(4)(4)A-P(7)(7)(7)-NN A22NN-RNA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-RNM-(4)(4)A-G(7)(7)(7)-NN A22NN-RNA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-RNM-(4)(4)A-P(7)(7)(7)-NN A22NN-RNA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-RNM-(4)(4)A-G(7)(7)(7)-NN A22NN-RNA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-RNM-(4)(4)A-P(7)(7)(7)-NN A22NN-RNA-(4)(4)A-P(7)(7)(7)-NN
Appearance Contacts
Momentary action
(self-resetting)
Alternate action
(self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
(8)
LED Lamp
color
(9)
LED Lamp voltage
Model Model
Plastic bezels
1
A22NL-BNM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BNA-
(4)(4)A-G(7)(7)(7)-(8)(9)
TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW: Transparent, white
TA: Transparent, blue
TO:Transparent, orange
100
002
R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
E:
200/220/230/240 VAC
A22NL-BNM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BNA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-BNM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BNA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-BNM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BNA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Brushed metal
bezels 1
A22NL-MNM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MNA-
(4)(4)A-G(7)(7)(7)-(8)(9) 100
002
A22NL-MNM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MNA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-MNM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MNA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-MNM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MNA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Metal bezels
1
A22NL-RNM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RNA-
(4)(4)A-G(7)(7)(7)-(8)(9) 100
002
A22NL-RNM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RNA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-RNM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RNA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-RNM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RNA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Subassemblies: Refer to pages 9 to 12 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
Specifications: Refer to page 13.
Dimensions: Refer to pages 15 to 17.
Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
6
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets - - - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Collar, Contact Block, and Lighting Unit (lighted models only).
Non-lighted, Projected Switches
Lighted, Projected Switches
Note: Normally, the Button and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Button and yellow LED. A22N--TWA--Y
Appearance Contacts Momentary action (self-resetting) Alternate action (self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
Model Model
Plastic bezels 1A22NN-BPM-(4)(4)A-G(7)(7)(7)-NN A22NN-BPA-(4)(4)A-G(7)(7)(7)-NN
NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
100
002
A22NN-BPM-(4)(4)A-P(7)(7)(7)-NN A22NN-BPA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-BPM-(4)(4)A-G(7)(7)(7)-NN A22NN-BPA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-BPM-(4)(4)A-P(7)(7)(7)-NN A22NN-BPA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-BPM-(4)(4)A-G(7)(7)(7)-NN A22NN-BPA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-BPM-(4)(4)A-P(7)(7)(7)-NN A22NN-BPA-(4)(4)A-P(7)(7)(7)-NN
Brushed metal
bezels 1A22NN-MPM-(4)(4)A-G(7)(7)(7)-NN A22NN-MPA-(4)(4)A-G(7)(7)(7)-NN 100
002
A22NN-MPM-(4)(4)A-P(7)(7)(7)-NN A22NN-MPA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-MPM-(4)(4)A-G(7)(7)(7)-NN A22NN-MPA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-MPM-(4)(4)A-P(7)(7)(7)-NN A22NN-MPA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-MPM-(4)(4)A-G(7)(7)(7)-NN A22NN-MPA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-MPM-(4)(4)A-P(7)(7)(7)-NN A22NN-MPA-(4)(4)A-P(7)(7)(7)-NN
Metal bezels 1A22NN-RPM-(4)(4)A-G(7)(7)(7)-NN A22NN-RPA-(4)(4)A-G(7)(7)(7)-NN 100
002
A22NN-RPM-(4)(4)A-P(7)(7)(7)-NN A22NN-RPA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-RPM-(4)(4)A-G(7)(7)(7)-NN A22NN-RPA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-RPM-(4)(4)A-P(7)(7)(7)-NN A22NN-RPA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-RPM-(4)(4)A-G(7)(7)(7)-NN A22NN-RPA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-RPM-(4)(4)A-P(7)(7)(7)-NN A22NN-RPA-(4)(4)A-P(7)(7)(7)-NN
Appearance Contacts
Momentary action
(self-resetting)
Alternate action
(self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
(8)
LED Lamp
color
(9)
LED Lamp voltage
Model Model
Plastic bezels
1
A22NL-BPM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BPA-
(4)(4)A-G(7)(7)(7)-(8)(9)
TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW:Transparent, white
TA: Transparent, blue
TO: Transparent, orange
100
002
R: Red
G: Green
Y: Yellow
W: White
A: Blue
O: Orange
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
E:
200/220/230/240 VAC
A22NL-BPM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BPA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-BPM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BPA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-BPM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BPA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Brushed metal
bezels 1
A22NL-MPM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MPA-
(4)(4)A-G(7)(7)(7)-(8)(9) 100
002
A22NL-MPM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MPA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-MPM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MPA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-MPM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MPA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Metal bezels
1
A22NL-RPM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RPA-
(4)(4)A-G(7)(7)(7)-(8)(9) 100
002
A22NL-RPM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RPA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-RPM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RPA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-RPM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RPA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Subassemblies: Refer to pages 9 to 12 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
Specifications: Refer to page 13.
Dimensions: Refer to pages 15 to 17.
Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
7
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets- - - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Collar, Contact Block, and Lighting Unit (lighted models only).
Non-lighted, Full-guard Switches
Lighted, Full-guard Switches
Note: Normally, the Button and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Button and yellow LED. A22N--TWA--Y
Appearance Contacts Momentary action (self-resetting) Alternate action (self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
Model Model
Plastic bezels 1A22NN-BGM-(4)(4)A-G(7)(7)(7)-NN A22NN-BGA-(4)(4)A-G(7)(7)(7)-NN
NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
100
002
A22NN-BGM-(4)(4)A-P(7)(7)(7)-NN A22NN-BGA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-BGM-(4)(4)A-G(7)(7)(7)-NN A22NN-BGA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-BGM-(4)(4)A-P(7)(7)(7)-NN A22NN-BGA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-BGM-(4)(4)A-G(7)(7)(7)-NN A22NN-BGA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-BGM-(4)(4)A-P(7)(7)(7)-NN A22NN-BGA-(4)(4)A-P(7)(7)(7)-NN
Brushed metal
bezels 1A22NN-MGM-(4)(4)A-G(7)(7)(7)-NN A22NN-MGA-(4)(4)A-G(7)(7)(7)-NN 100
002
A22NN-MGM-(4)(4)A-P(7)(7)(7)-NN A22NN-MGA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-MGM-(4)(4)A-G(7)(7)(7)-NN A22NN-MGA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-MGM-(4)(4)A-P(7)(7)(7)-NN A22NN-MGA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-MGM-(4)(4)A-G(7)(7)(7)-NN A22NN-MGA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-MGM-(4)(4)A-P(7)(7)(7)-NN A22NN-MGA-(4)(4)A-P(7)(7)(7)-NN
Appearance Contacts
Momentary action
(self-resetting)
Alternate action
(self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
(8)
LED Lamp
color
(9)
LED Lamp voltage
Model Model
Plastic bezels 1
A22NL-BGM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BGA-
(4)(4)A-G(7)(7)(7)-(8)(9)
TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW: Transparent, white
TA: Transparent, blue
TO: Transparent, orange
100
002
R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
E:
200/220/230/240 VAC
A22NL-BGM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BGA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-BGM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BGA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-BGM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BGA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Brushed metal
bezels 1
A22NL-MGM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MGA-
(4)(4)A-G(7)(7)(7)-(8)(9) 100
002
A22NL-MGM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MGA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-MGM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MGA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-MGM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MGA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Subassemblies: Refer to pages 9 to 12 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
Specifications: Refer to page 13.
Dimensions: Refer to pages 15 to 17.
Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
8
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets - - - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Collar, Contact Block, and Lighting Unit (lighted models only).
Non-lighted, Mushroom Switches
Lighted, Mushroom Switches
Note: Normally, the Button and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Button and yellow LED. A22N--TWA--Y
Appearance Contacts Momentary action (self-resetting) Alternate action (self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
Model Model
Plastic bezels 1A22NN-BMM-(4)(4)A-G(7)(7)(7)-NN A22NN-BMA-(4)(4)A-G(7)(7)(7)-NN
NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
100
002
A22NN-BMM-(4)(4)A-P(7)(7)(7)-NN A22NN-BMA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-BMM-(4)(4)A-G(7)(7)(7)-NN A22NN-BMA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-BMM-(4)(4)A-P(7)(7)(7)-NN A22NN-BMA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-BMM-(4)(4)A-G(7)(7)(7)-NN A22NN-BMA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-BMM-(4)(4)A-P(7)(7)(7)-NN A22NN-BMA-(4)(4)A-P(7)(7)(7)-NN
Brushed metal
bezels 1A22NN-MMM-(4)(4)A-G(7)(7)(7)-NN A22NN-MMA-(4)(4)A-G(7)(7)(7)-NN 100
002
A22NN-MMM-(4)(4)A-P(7)(7)(7)-NN A22NN-MMA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-MMM-(4)(4)A-G(7)(7)(7)-NN A22NN-MMA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-MMM-(4)(4)A-P(7)(7)(7)-NN A22NN-MMA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-MMM-(4)(4)A-G(7)(7)(7)-NN A22NN-MMA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-MMM-(4)(4)A-P(7)(7)(7)-NN A22NN-MMA-(4)(4)A-P(7)(7)(7)-NN
Metal bezels 1A22NN-RMM-(4)(4)A-G(7)(7)(7)-NN A22NN-RMA-(4)(4)A-G(7)(7)(7)-NN 100
002
A22NN-RMM-(4)(4)A-P(7)(7)(7)-NN A22NN-RMA-(4)(4)A-P(7)(7)(7)-NN
2
A22NN-RMM-(4)(4)A-G(7)(7)(7)-NN A22NN-RMA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A22NN-RMM-(4)(4)A-P(7)(7)(7)-NN A22NN-RMA-(4)(4)A-P(7)(7)(7)-NN
3
A22NN-RMM-(4)(4)A-G(7)(7)(7)-NN A22NN-RMA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A22NN-RMM-(4)(4)A-P(7)(7)(7)-NN A22NN-RMA-(4)(4)A-P(7)(7)(7)-NN
Appearance Contacts
Momentary action
(self-resetting)
Alternate action
(self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
(8)
LED Lamp
color
(9)
LED Lamp voltage
Model Model
Plastic bezels
1
A22NL-BMM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BMA-
(4)(4)A-G(7)(7)(7)-(8)(9)
TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW:Transparent, white
TA: Transparent, blue
TO: Transparent, orange
100
002
R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
E:
200/220/230/240 VAC
A22NL-BMM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BMA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-BMM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BMA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-BMM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BMA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Brushed metal
bezels 1
A22NL-MMM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MMA-
(4)(4)A-G(7)(7)(7)-(8)(9) 100
002
A22NL-MMM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MMA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-MMM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MMA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-MMM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MMA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Metal bezels
1
A22NL-RMM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RMA-
(4)(4)A-G(7)(7)(7)-(8)(9) 100
002
A22NL-RMM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RMA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NL-RMM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RMA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A22NL-RMM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RMA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Subassemblies: Refer to pages 9 to 12 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
Specifications: Refer to page 13.
Dimensions: Refer to pages 15 to 17.
Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
9
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Switch Structure- - - - You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
Plastic Operation Units
Non-lighted models Lighted models
Mounting Collar
LED Lamp
Contact Blocks
Screw terminal block type
Contact Blocks
Push-In Plus terminal block type
Contact Blocks
+ Lighting Unit
Screw terminal block type
Push-In Plus terminal block type
Brushed Metal Operation Units Metal Operation Units
Contact Blocks
+ Lighting Unit
Model numbers of sets: Refer to pages 5 to 8.
Subassemblies (Common): Refer to page 82.
Specifications: Refer to page 13.
Dimensions: Refer to pages 15 to 17.
Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
10
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - - You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
Operation Units
Bezel material and button shape
Plastic, flat Plastic, projected
Switch Action Momentary Alternate Momentary Alternate
Lighted/
non-lighted Transparency Color Model Model Model Model
Non-lighted
Opaque Red A22NZ-BNM-NRA A22NZ-BNA-NRA A22NZ-BPM-NRA A22NZ-BPA-NRA
Opaque Green A22NZ-BNM-NGA A22NZ-BNA-NGA A22NZ-BPM-NGA A22NZ-BPA-NGA
Opaque Yellow A22NZ-BNM-NYA A22NZ-BNA-NYA A22NZ-BPM-NYA A22NZ-BPA-NYA
Opaque White A22NZ-BNM-NWA A22NZ-BNA-NWA A22NZ-BPM-NWA A22NZ-BPA-NWA
Opaque Blue A22NZ-BNM-NAA A22NZ-BNA-NAA A22NZ-BPM-NAA A22NZ-BPA-NAA
Opaque Black A22NZ-BNM-NBA A22NZ-BNA-NBA A22NZ-BPM-NBA A22NZ-BPA-NBA
Transparent Red A22NZ-BNM-URA A22NZ-BNA-URA A22NZ-BPM-URA A22NZ-BPA-URA
Transparent Green A22NZ-BNM-UGA A22NZ-BNA-UGA A22NZ-BPM-UGA A22NZ-BPA-UGA
Transparent Yellow A22NZ-BNM-UYA A22NZ-BNA-UYA A22NZ-BPM-UYA A22NZ-BPA-UYA
Transparent White A22NZ-BNM-UWA A22NZ-BNA-UWA A22NZ-BPM-UWA A22NZ-BPA-UWA
Transparent Blue A22NZ-BNM-UAA A22NZ-BNA-UAA A22NZ-BPM-UAA A22NZ-BPA-UAA
Transparent Orange A22NZ-BNM-UOA A22NZ-BNA-UOA A22NZ-BPM-UOA A22NZ-BPA-UOA
Lighted
Transparent Red A22NZ-BNM-TRA A22NZ-BNA-TRA A22NZ-BPM-TRA A22NZ-BPA-TRA
Transparent Green A22NZ-BNM-TGA A22NZ-BNA-TGA A22NZ-BPM-TGA A22NZ-BPA-TGA
Transparent Yellow A22NZ-BNM-TYA A22NZ-BNA-TYA A22NZ-BPM-TYA A22NZ-BPA-TYA
Transparent White A22NZ-BNM-TWA A22NZ-BNA-TWA A22NZ-BPM-TWA A22NZ-BPA-TWA
Transparent Blue A22NZ-BNM-TAA A22NZ-BNA-TAA A22NZ-BPM-TAA A22NZ-BPA-TAA
Transparent Orange A22NZ-BNM-TOA A22NZ-BNA-TOA A22NZ-BPM-TOA A22NZ-BPA-TOA
Bezel material and button shape
Plastic, full-guard Plastic, mushroom
Switch Action Momentary Alternate Momentary Alternate
Lighted/
non-lighted Transparency Color Model Model Model Model
Non-lighted
Opaque Red A22NZ-BGM-NRA A22NZ-BGA-NRA A22NZ-BMM-NRA A22NZ-BMA-NRA
Opaque Green A22NZ-BGM-NGA A22NZ-BGA-NGA A22NZ-BMM-NGA A22NZ-BMA-NGA
Opaque Yellow A22NZ-BGM-NYA A22NZ-BGA-NYA A22NZ-BMM-NYA A22NZ-BMA-NYA
Opaque White A22NZ-BGM-NWA A22NZ-BGA-NWA A22NZ-BMM-NWA A22NZ-BMA-NWA
Opaque Blue A22NZ-BGM-NAA A22NZ-BGA-NAA A22NZ-BMM-NAA A22NZ-BMA-NAA
Opaque Black A22NZ-BGM-NBA A22NZ-BGA-NBA A22NZ-BMM-NBA A22NZ-BMA-NBA
Transparent Red A22NZ-BGM-URA A22NZ-BGA-URA A22NZ-BMM-URA A22NZ-BMA-URA
Transparent Green A22NZ-BGM-UGA A22NZ-BGA-UGA A22NZ-BMM-UGA A22NZ-BMA-UGA
Transparent Yellow A22NZ-BGM-UYA A22NZ-BGA-UYA A22NZ-BMM-UYA A22NZ-BMA-UYA
Transparent White A22NZ-BGM-UWA A22NZ-BGA-UWA A22NZ-BMM-UWA A22NZ-BMA-UWA
Transparent Blue A22NZ-BGM-UAA A22NZ-BGA-UAA A22NZ-BMM-UAA A22NZ-BMA-UAA
Transparent Orange A22NZ-BGM-UOA A22NZ-BGA-UOA A22NZ-BMM-UOA A22NZ-BMA-UOA
Lighted
Transparent Red A22NZ-BGM-TRA A22NZ-BGA-TRA A22NZ-BMM-TRA A22NZ-BMA-TRA
Transparent Green A22NZ-BGM-TGA A22NZ-BGA-TGA A22NZ-BMM-TGA A22NZ-BMA-TGA
Transparent Yellow A22NZ-BGM-TYA A22NZ-BGA-TYA A22NZ-BMM-TYA A22NZ-BMA-TYA
Transparent White A22NZ-BGM-TWA A22NZ-BGA-TWA A22NZ-BMM-TWA A22NZ-BMA-TWA
Transparent Blue A22NZ-BGM-TAA A22NZ-BGA-TAA A22NZ-BMM-TAA A22NZ-BMA-TAA
Transparent Orange A22NZ-BGM-TOA A22NZ-BGA-TOA A22NZ-BMM-TOA A22NZ-BMA-TOA
Model numbers of sets: Refer to pages 5 to 8.
Subassemblies (Common): Refer to page 82.
Specifications: Refer to page 13.
Dimensions: Refer to pages 15 to 17.
Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
11
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - -You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
Bezel material and button shape
Brushed metal, flat Brushed metal, projected
Switch Action Momentary Alternate Momentary Alternate
Lighted/
non-lighted Transparency Color Model Model Model Model
Non-lighted
Opaque Red A22NZ-MNM-NRA A22NZ-MNA-NRA A22NZ-MPM-NRA A22NZ-MPA-NRA
Opaque Green A22NZ-MNM-NGA A22NZ-MNA-NGA A22NZ-MPM-NGA A22NZ-MPA-NGA
Opaque Yellow A22NZ-MNM-NYA A22NZ-MNA-NYA A22NZ-MPM-NYA A22NZ-MPA-NYA
Opaque White A22NZ-MNM-NWA A22NZ-MNA-NWA A22NZ-MPM-NWA A22NZ-MPA-NWA
Opaque Blue A22NZ-MNM-NAA A22NZ-MNA-NAA A22NZ-MPM-NAA A22NZ-MPA-NAA
Opaque Black A22NZ-MNM-NBA A22NZ-MNA-NBA A22NZ-MPM-NBA A22NZ-MPA-NBA
Transparent Red A22NZ-MNM-URA A22NZ-MNA-URA A22NZ-MPM-URA A22NZ-MPA-URA
Transparent Green A22NZ-MNM-UGA A22NZ-MNA-UGA A22NZ-MPM-UGA A22NZ-MPA-UGA
Transparent Yellow A22NZ-MNM-UYA A22NZ-MNA-UYA A22NZ-MPM-UYA A22NZ-MPA-UYA
Transparent White A22NZ-MNM-UWA A22NZ-MNA-UWA A22NZ-MPM-UWA A22NZ-MPA-UWA
Transparent Blue A22NZ-MNM-UAA A22NZ-MNA-UAA A22NZ-MPM-UAA A22NZ-MPA-UAA
Transparent Orange A22NZ-MNM-UOA A22NZ-MNA-UOA A22NZ-MPM-UOA A22NZ-MPA-UOA
Lighted
Transparent Red A22NZ-MNM-TRA A22NZ-MNA-TRA A22NZ-MPM-TRA A22NZ-MPA-TRA
Transparent Green A22NZ-MNM-TGA A22NZ-MNA-TGA A22NZ-MPM-TGA A22NZ-MPA-TGA
Transparent Yellow A22NZ-MNM-TYA A22NZ-MNA-TYA A22NZ-MPM-TYA A22NZ-MPA-TYA
Transparent White A22NZ-MNM-TWA A22NZ-MNA-TWA A22NZ-MPM-TWA A22NZ-MPA-TWA
Transparent Blue A22NZ-MNM-TAA A22NZ-MNA-TAA A22NZ-MPM-TAA A22NZ-MPA-TAA
Transparent Orange A22NZ-MNM-TOA A22NZ-MNA-TOA A22NZ-MPM-TOA A22NZ-MPA-TOA
Bezel material and button shape
Brushed metal, full-guard Brushed metal, mushroom
Switch Action Momentary Alternate Momentary Alternate
Lighted/
non-lighted Transparency Color Model Model Model Model
Non-lighted
Opaque Red A22NZ-MGM-NRA A22NZ-MGA-NRA A22NZ-MMM-NRA A22NZ-MMA-NRA
Opaque Green A22NZ-MGM-NGA A22NZ-MGA-NGA A22NZ-MMM-NGA A22NZ-MMA-NGA
Opaque Yellow A22NZ-MGM-NYA A22NZ-MGA-NYA A22NZ-MMM-NYA A22NZ-MMA-NYA
Opaque White A22NZ-MGM-NWA A22NZ-MGA-NWA A22NZ-MMM-NWA A22NZ-MMA-NWA
Opaque Blue A22NZ-MGM-NAA A22NZ-MGA-NAA A22NZ-MMM-NAA A22NZ-MMA-NAA
Opaque Black A22NZ-MGM-NBA A22NZ-MGA-NBA A22NZ-MMM-NBA A22NZ-MMA-NBA
Transparent Red A22NZ-MGM-URA A22NZ-MGA-URA A22NZ-MMM-URA A22NZ-MMA-URA
Transparent Green A22NZ-MGM-UGA A22NZ-MGA-UGA A22NZ-MMM-UGA A22NZ-MMA-UGA
Transparent Yellow A22NZ-MGM-UYA A22NZ-MGA-UYA A22NZ-MMM-UYA A22NZ-MMA-UYA
Transparent White A22NZ-MGM-UWA A22NZ-MGA-UWA A22NZ-MMM-UWA A22NZ-MMA-UWA
Transparent Blue A22NZ-MGM-UAA A22NZ-MGA-UAA A22NZ-MMM-UAA A22NZ-MMA-UAA
Transparent Orange A22NZ-MGM-UOA A22NZ-MGA-UOA A22NZ-MMM-UOA A22NZ-MMA-UOA
Lighted
Transparent Red A22NZ-MGM-TRA A22NZ-MGA-TRA A22NZ-MMM-TRA A22NZ-MMA-TRA
Transparent Green A22NZ-MGM-TGA A22NZ-MGA-TGA A22NZ-MMM-TGA A22NZ-MMA-TGA
Transparent Yellow A22NZ-MGM-TYA A22NZ-MGA-TYA A22NZ-MMM-TYA A22NZ-MMA-TYA
Transparent White A22NZ-MGM-TWA A22NZ-MGA-TWA A22NZ-MMM-TWA A22NZ-MMA-TWA
Transparent Blue A22NZ-MGM-TAA A22NZ-MGA-TAA A22NZ-MMM-TAA A22NZ-MMA-TAA
Transparent Orange A22NZ-MGM-TOA A22NZ-MGA-TOA A22NZ-MMM-TOA A22NZ-MMA-TOA
Model numbers of sets: Refer to pages 5 to 8.
Subassemblies (Common): Refer to page 82.
Specifications: Refer to page 13.
Dimensions: Refer to pages 15 to 17.
Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
12
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - - You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
Bezel material and button shape
Metal, flat Metal, projected
Switch Action Momentary Alternate Momentary Alternate
Lighted/
non-lighted Transparency Color Model Model Model Model
Non-lighted
Opaque Red A22NZ-RNM-NRA A22NZ-RNA-NRA A22NZ-RPM-NRA A22NZ-RPA-NRA
Opaque Green A22NZ-RNM-NGA A22NZ-RNA-NGA A22NZ-RPM-NGA A22NZ-RPA-NGA
Opaque Yellow A22NZ-RNM-NYA A22NZ-RNA-NYA A22NZ-RPM-NYA A22NZ-RPA-NYA
Opaque White A22NZ-RNM-NWA A22NZ-RNA-NWA A22NZ-RPM-NWA A22NZ-RPA-NWA
Opaque Blue A22NZ-RNM-NAA A22NZ-RNA-NAA A22NZ-RPM-NAA A22NZ-RPA-NAA
Opaque Black A22NZ-RNM-NBA A22NZ-RNA-NBA A22NZ-RPM-NBA A22NZ-RPA-NBA
Transparent Red A22NZ-RNM-URA A22NZ-RNA-URA A22NZ-RPM-URA A22NZ-RPA-URA
Transparent Green A22NZ-RNM-UGA A22NZ-RNA-UGA A22NZ-RPM-UGA A22NZ-RPA-UGA
Transparent Yellow A22NZ-RNM-UYA A22NZ-RNA-UYA A22NZ-RPM-UYA A22NZ-RPA-UYA
Transparent White A22NZ-RNM-UWA A22NZ-RNA-UWA A22NZ-RPM-UWA A22NZ-RPA-UWA
Transparent Blue A22NZ-RNM-UAA A22NZ-RNA-UAA A22NZ-RPM-UAA A22NZ-RPA-UAA
Transparent Orange A22NZ-RNM-UOA A22NZ-RNA-UOA A22NZ-RPM-UOA A22NZ-RPA-UOA
Lighted
Transparent Red A22NZ-RNM-TRA A22NZ-RNA-TRA A22NZ-RPM-TRA A22NZ-RPA-TRA
Transparent Green A22NZ-RNM-TGA A22NZ-RNA-TGA A22NZ-RPM-TGA A22NZ-RPA-TGA
Transparent Yellow A22NZ-RNM-TYA A22NZ-RNA-TYA A22NZ-RPM-TYA A22NZ-RPA-TYA
Transparent White A22NZ-RNM-TWA A22NZ-RNA-TWA A22NZ-RPM-TWA A22NZ-RPA-TWA
Transparent Blue A22NZ-RNM-TAA A22NZ-RNA-TAA A22NZ-RPM-TAA A22NZ-RPA-TAA
Transparent Orange A22NZ-RNM-TOA A22NZ-RNA-TOA A22NZ-RPM-TOA A22NZ-RPA-TOA
Bezel material and button shape
Metal, mushroom
Switch Action Momentary Alternate
Lighted/
non-lighted Transparency Color Model Model
Non-lighted
Opaque Red A22NZ-RMM-NRA A22NZ-RMA-NRA
Opaque Green A22NZ-RMM-NGA A22NZ-RMA-NGA
Opaque Yellow A22NZ-RMM-NYA A22NZ-RMA-NYA
Opaque White A22NZ-RMM-NWA A22NZ-RMA-NWA
Opaque Blue A22NZ-RMM-NAA A22NZ-RMA-NAA
Opaque Black A22NZ-RMM-NBA A22NZ-RMA-NBA
Transparent Red A22NZ-RMM-URA A22NZ-RMA-URA
Transparent Green A22NZ-RMM-UGA A22NZ-RMA-UGA
Transparent Yellow A22NZ-RMM-UYA A22NZ-RMA-UYA
Transparent White A22NZ-RMM-UWA A22NZ-RMA-UWA
Transparent Blue A22NZ-RMM-UAA A22NZ-RMA-UAA
Transparent Orange A22NZ-RMM-UOA A22NZ-RMA-UOA
Lighted
Transparent Red A22NZ-RMM-TRA A22NZ-RMA-TRA
Transparent Green A22NZ-RMM-TGA A22NZ-RMA-TGA
Transparent Yellow A22NZ-RMM-TYA A22NZ-RMA-TYA
Transparent White A22NZ-RMM-TWA A22NZ-RMA-TWA
Transparent Blue A22NZ-RMM-TAA A22NZ-RMA-TAA
Transparent Orange A22NZ-RMM-TOA A22NZ-RMA-TOA
Model numbers of sets: Refer to pages 5 to 8.
Subassemblies (Common): Refer to page 82.
Specifications: Refer to page 13.
Dimensions: Refer to pages 15 to 17.
Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
13
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
Certified Safety Standard Ratings
UL 508 (File No. E76675), CSA C22.2 No.14
6 A 240 VAC, 10 A 120 VAC
V (EN60947-5-1)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
CCC (GB14048.5)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
Application Standards
UL1059 and UL486E (Push-In Plus terminal block type)
Ratings
Contacts (Standard Load)
Note: 1. The above ratings were obtained by conducting tests under the following conditions.
(1) Ambient temperature: 20 ±2°C
(2) Ambient humidity: 65% ±5% RH
(3) Operating frequency: 30 operations/minute
2. Minimum applicable load: 10 mA at 5 VDC.
LED Lamps
Rated insulation voltage 600 V
Rated carry current 10 A
Rated voltage 24 V 120 V 240 V 380 V 440 V
AC at 50/60 Hz Resistive load (AC-12) 10 A 10 A 6 A 2A 2 A
Inductive load (AC-15) 10 A 6 A 3 A 1.9 A 1.6 A
DC Resistive load (DC-12) 8 A 2.2 A 1.1 A --- ---
Inductive load (DC-13) 4 A 1.1 A 0.55 A --- ---
Rated voltage Applied voltage Rated current
6 VAC/DC 6 VAC/DC ±10% Approx. 11 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
12 VAC/DC 12 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
24 VAC/DC 24 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
100 VAC 100 VAC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
110 VAC 110 VAC ±10%
120 VAC 100 to 130 VAC
200 VAC 200 VAC ±10%
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
220 VAC 220 VAC ±10%
230 VAC 230 VAC ±10%
240 VAC 220 to 250 VAC
A22NN/A22NL
14
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
Characteristics
*1. With no icing or condensation.
*2. Degree of protection from the front of the panel.
Operating Characteristics (for SPST-NO/SPST-NC)
Examples of Linked Contact Blocks (Screw terminal block type)
Note: If you increase the number of Contact Blocks, evaluate the Switch under actual working conditions before permanent installation and use
the Switch within a number of switching operations that will not adversely affect the Switch’s performance.
Type Pushbutton Switches
Item Non-lighted models Lighted models
Allowable operating
frequency
Mechanical 60 operations/minute max.
Electrical 30 operations/minute max.
Insulation resistance 100 MΩ min. (at 500 VDC) Not available for lighting units
Contact resistance 100 mΩ max. (initial value)
Dielectric strength
Between terminals of same polarity
2,500 VAC at 50/60 Hz for 1 min.
(initial value) Not available for lighting units
Between each terminal and ground 2,500 VAC at 50/60 Hz for 1 min. (initial value)
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance Malfunction 1,000 m/s2 max. (malfunction within 1 ms)
Durability
Mechanical Momentary action: 5,000,000 operations min.
Alternate action: 500,000 operations min.
Electrical 500,000 operations min.
(250 VAC, 3 A, with an inductive load having power factor cos θ = 0.4)
Ambient operating temperature*1 25 to 70°C25 to 55°C
Ambient operating humidity 35% to 85% RH
Ambient storage temperature*1 40 to 80°C
Degree of protection*2 Conforming to IP66, NEMA 4X, NEMA13
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination (application environment) 3 (EN 60947-5-1)
Weight Approx. 50 g (for 1NC/1NO) Approx. 65 g (for 1NC/1NO)
Type Pushbutton Switches
Item Lighted/non-lighted
Total travel force (torque) (maximum TTF) 18 N
Total travel (TT) 6 mm max.
Resetting force (torque) (RF) ---
Pushbutton Switches
Momentary Alternate
Lighted Non-lighted Lighted Non-lighted
Linking example
Contact Blocks Lighting Units
Operation Unit
Mounting Collar
Stage 2 Stage 1
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
A22NN/A22NL
15
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Dimensions (Unit: mm)
Lighted and Non-lighted Pushbutton Switches
R29.5
47
0.5
28.8 dia.
30
11
5
45.3
43.5
61.8
Flat Switches with Plastic Bezels
A22NN-BN-NA-G-NN
47.6
0.5
28.8 dia.
30
11
5
39.5
42.5
61.8
R29.5
A22NN-BN-NA-P-NN
13.5 45.3
28.8 dia.
43.5
A22NL-BN-TA-G-
A22NN-BN-UA-G-NN
13.5 39.5
28.8 dia.
42.5
A22NL-BN-TA-P-
A22NN-BN-UA-P-NN
45.3
43.5
28.8 dia.
23.3 dia.
11
19.1
Projected Switches with Plastic Bezels
A22N-BP-A-G-
11
39.5
42.5
28.8 dia.
23.3 dia.
19.1
A22N-BP-A-P-
19.1 45.3
28.8 dia.
11
43.5
Full-guard Switches with Plastic Bezels
A22N-BG-A-G-
19.1
11
39.5
28.8 dia.
42.5
A22N-BG-A-P-
40 dia.
20.7
11
45.3
43.5
Mushroom Switches with Plastic Bezels
A22N-BM-A-G-
20.7
11
39.5
42.5
28.8 dia.
40 dia.
A22N-BM-A-P-
A22NN/A22NL
16
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Dimensions (Unit: mm)
30
R29.5
47
11 45.3
43.5
28.8 dia.
0.5 5
1.8
Flat Switches with Brushed Metal Bezels
A22NN-MN-NA-G-NN A22NN-MN-NA-P-NN
47.6
0.5
28.8 dia.
30
11
5
39.5
42.5
61.8
R29.5
13.5 45.3
28.8 dia.
43.5
13.5 39.5
28.8 dia.
42.5
A22NL-MN-TA-G-
A22NN-MN-UA-G-NN
A22NL-MN-TA-P-
A22NN-MN-UA-P-NN
19.1 45.3
43.5
28.8 dia.
23.3 dia.
11
Projected Switches with Brushed Metal Bezels
A22N-MP-A-G-
11
39.5
42.5
28.8 dia.
23.3 dia.
19.1
A22N-MP-A-P-
Full-guard Switches with Brushed Metal Bezels
A22N-MG-A-G-
45.3
43.5
28.8 dia.
19.1
11
A22N-MG-A-P-
19.1
11
39.5
28.8 dia.
42.5
40 dia.
20.7 45.3
43.5
11
Mushroom Switches with Brushed Metal Bezels
A22N-MM-A-G-
40 dia.
20.7
11
39.5
42.5
28.8 dia.
A22N-MM-A-P-
A22NN/A22NL
17
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Dimensions (Unit: mm)
30
R29.5
47
28.8 dia.
11 45.3
43.5
5
0.5
1.8
Flat Switches with Metal Bezels
A22NN-RN-NA-G-NN A22NN-RN-NA-P-NN
30
R29.5
47.6
28.8 dia.
11 39.5
42.5
5
0.5
1.8
A22NL-RN-TA-G-
A22NN-RN-UA-G-NN
13.5
28.8 dia.
43.5
45.3
A22NL-RN-TA-P-
A22NN-RN-UA-P-NN
13.5
28.8 dia.
42.5
39.5
19.1 45.3
43.5
28.8 dia.
23.3 dia.
11
Projected Switches with Metal Bezels
A22N-RP-A-G-
19.1 39.5
42.5
28.8 dia.
23.3 dia.
11
A22N-RP-A-P-
40 dia.
20.7 45.3
43.5
11
Mushroom Switches with Metal Bezels
A22N-RM-A-G- A22N-RM-A-P-
42.5
40 dia.
28.8 dia.
20.7 39.5
11
A22NN/A22NL
18
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Depth with Linked Units Depth when a double-contact unit is mounted
(Screw terminal block type) (Push-In Plus terminal block type)
Note: The above shows a terminal connection diagram for a screw
terminal block type.
66.8
45.3
55
Terminal Arrangement
BOTTOM VIEW (Screw terminal block type)
Non-lighted Switches (2NO/1NC)
Contact configuration code:112 Lighted Switches (1NO/1NC)
Contact configuration code:102
Six, M3.5
Phillips/slotted
screws
Contact Blocks
20
10
Six, M3.5
Phillips/slotted
screws Contact Blocks
20
Lighting Unit
10
Terminal Connection Diagrams
Non-lighted Switches (2NO/1NC)
Contact configuration code:112
Lighted Switches (1NO/1NC)
Contact configuration code:102
3
4
3
4
Bottom View
1
2
2
1
4
3
X1
X
X2
Bottom View
LED
Lamp
BOTTOM VIEW
(Push-In Plus terminal block type)
Non-lighted Switches
(2NO/1NC)
Contact configuration
code:112
Lighted Switches (1NO/1NC)
Contact configuration
code:102
Double-contact unit
Non-lighted
(2NO/2NO/2NC)
Contact Blocks
20
31.9
10
Contact Blocks
20
10
31.9
Lighting Unit
38.6
19.0
19
MEMO
20
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Selector Switches
A22NS/A22NW
22-mm dia. Knob-type Selector Switches
Control panel miniaturization through
a more compact design and modified
wiring direction.
Addition of Push-In Plus terminal
blocks for easy wiring.
Easy to Use
Improved wiring visibility through to a modified wiring
direction. (Push-In Plus terminal block type)
Screw terminal structure is compatible with round
crimp terminals. (Screw terminal block type)
The terminals can be secured even when a contact
block is mounted. (Screw terminal block type)
Miniaturization
No need for extra lateral space because of the
modified wiring direction.
(Push-In Plus terminal block type)
Compact design.
• A22NW (lighted models) are the same size as A22NS
(non-lighted models).
Safety
Easy-to-operate lock lever for secure locking.
Easy-mounting Contact Blocks provide finger
protection.
No loose connections of wiring means maintenance-free
use. (Push-In Plus terminal block type)
Product Lineup
Meets global safety standards.
Can be installed in two types of panel hole
dimensions: 22.3 and 25.5 dia.
The buttons and bezels come in a wide variety of
colors, shapes, and materials.
Standard-feature degree of protection: IP66, NEMA
4X, and NEMA 13.
Operation Unit Colors
* The colors when the Switches are lit are for transparent white Operation Units (code: TW) and yellow LED Lamps (code: Y).
Refer to Safety Precautions for All Pushbutton Switches/
Indicators and Safety Precautions on page 88.
Non-lighted
Switches A22NS--N
Opaque
Red Green Yellow White Blue Black
Lighted
Switches A22NW--T
Transparent
When not
lit
Red Green Yellow White Blue Orange White
When lit
Red Green Yellow White Blue Orange Opaque
white*
A22NS/A22NW
21
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
List of Models
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Plastic bezels
A22NS-BA22NW-B
Non-lighted
Two Positions Three Positions
Lighted
Two Positions Three Positions
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Brushed Metal bezels
A22NS-MA22NW-M
Non-lighted
Two Positions Three Positions
Lighted
Two Positions Three Positions
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Metal bezels
A22NS-RA22NW-R
Non-lighted
Two Positions Three Positions
Lighted
Two Positions Three Positions
A22NS/A22NW
22
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Model Number Structure
Model Number Legend - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting Collar,
Contact Block, and Lighting Unit (lighted models only).
For information on combinations, refer to Ordering Information on pages 25 to 27.
Model Numbers for Sets
(1) (2) (3) (4) (5) (6) (7) (8) (9)
A22N W - 2B M - NR A - G 101 - R A
(1) Type
(2) Number of Positions and Bezel Material
(3) Reset Method
(4) Operation Unit Transparency and
Color and (8) LED Lamp Color
* The color is opaque white when the Switch is lit.
Code Type
S Non-lighted
W Lighted
Code No. of positions Bezel material
2B 2 Plastic
2M 2 Brushed metal
2R 2 Metal
3B 3 Plastic
3M 3 Brushed metal
3R 3 Metal
Code Reset method
M Manual
Two-position
manual
Three-position
manual
LAutomatic
reset on left
Two-position
automatic
Three-position
left automatic
R
Automatic
reset on
right
Three-position
right automatic
B
Automatic
reset on left
and right
Three-position
left or right
automatic
Lighted/
non-
lighted
Code
(4)
Code
(8) Transparency
Opera-
tion Unit
color
LED Lamp
color
Non-
lighted
NR
N Opaque
Red
---
NG Green
NY Yellow
NW White
NA Blue
NB Black
Lighted
TR R
Transparent
Red Red
TG G Green Green
TY Y Yellow Yellow
TW W White White
TA A Blue Blue
TO O Orange Orange
TW Y White* Yellow
(5) Degree of Protection (6)
Contacts and Terminals Specifications
(7) Contact Configuration
Note: 1. NO (blue): Normally open, NC (orange): Normally closed.
2. Refer to the following figure for the Unit positions.
Code Protection Code Specification
A
Conforming to IP66, NEMA 4X, NEMA13
G General/Screw Terminal Block
P General/Push-In Plus Terminal Block
Code
Contact
Blocks
Non-lighted Lighted
Unit position No. of
positions Unit position No. of positions
NO NC 1 2 3
Two
positions
Three
positions
1 2 3
Two
positions
Three
positions
100 1 0 NO --- --- Yes NO Lighting Unit --- Yes
002 0 1 --- --- NC Yes --- Lighting Unit NC Yes
101 2 0 NO --- NO Yes Yes NO Lighting Unit NO Yes Yes
102 1 1 NO --- NC Yes Yes NO Lighting Unit NC Yes Yes
201 1 1 NC --- NO Yes NC Lighting Unit NO Yes
202 0 2 NC --- NC Yes Yes NC Lighting Unit NC Yes Yes
110 2 0 NO NO --- Yes
111 3 0 NO NO NO Yes Yes
112 2 1 NO NO NC Yes Yes
210 1 1 NC NO --- Yes
211 2 1 NC NO NO Yes
212 1 2 NC NO NC Yes
011 2 0 --- NO NO Yes
012 1 1 --- NO NC Yes
120 1 1 NO NC --- Yes
121 2 1 NO NC NO Yes
122 1 2 NO NC NC Yes Yes
220 0 2 NC NC --- Yes
221 1 2 NC NC NO Yes
222 0 3 NC NC NC Yes Yes
021 1 1 --- NC NO Yes
022 0 2 --- NC NC Yes
(9) LED Lamp Voltage
Code LED Lamp voltage
N Non-lighted
A 6 VAC/DC
B 12 VAC/DC
C 24 VAC/DC
D 100/110/120 VAC
E 200/220/230/240 VAC
Specifications: Refer to page 13 Characteristics: Refer to page 32.
Dimensions: Refer to page 33. Precautions for correct use: Refer to pages 88 to 99.
A22NS/A22NW
23
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Structure
Contact Configuration Table
Two Positions
Three Positions
No. of
outputs Code Contact
configuration Unit
position Contacts Position
1 2
1 100 SPST-NO
1NO ON
2 --- --- ---
3 --- --- ---
1 002 SPST-NC
1 --- --- ---
2 --- --- ---
3NC
ON
2102
SPST-NO/
SPST-NC
1NO ON
2 --- --- ---
3NC
ON
2 101 DPST-NO
1NO ON
2 --- --- ---
3NO ON
2 202 DPST-NC
1NC
ON
2 --- --- ---
3NC
ON
3 111 3PST-NO
1NO ON
2NO ON
3NO ON
3 222 3PST-NC
1NC
ON
2NC
ON
3NC
ON
3122
SPST-NO/
DPST-NC
1NO ON
2NC
ON
3NC
ON
3112
DPST-NO/
SPST-NC
1NO ON
2NO ON
3NC
ON
No. of
outputs Code Contact
configuration Unit
position Contacts Position
102
2110DPST-NO
1NO
ON
2NO
ON ON
3 --- --- --- ---
2011DPST-NO
1 --- --- --- ---
2NO
ON ON
3NO ON
2101DPST-NO
1NO
ON
2 --- --- --- ---
3NO ON
2 220 DPST-NC
1NC ON ON
2NC ON
3 --- --- --- ---
2 022 DPST-NC
1 --- --- --- ---
2NC ON
3NC
ON ON
Operation Angle
Two Positions
90°
12
Three Positions
1
0
2
45° 45°
A22NS/A22NW
24
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
No. of
outputs Code Contact
configuration Unit
position Contacts Position
1 0 2
2 202 DPST-NC
1NC ON ON
2 --- --- --- ---
3NC
ON ON
2 120 SPST-NO/
SPST-NC
1NO
ON
2NC ON
3 --- --- --- ---
2 102 SPST-NO/
SPST-NC
1NO
ON
2 --- --- --- ---
3NC
ON ON
2 210 SPST-NO/
SPST-NC
1NC ON ON
2NO
ON ON
3 --- --- --- ---
2 201 SPST-NO/
SPST-NC
1NC ON ON
2 --- --- --- ---
3NO ON
2 012 SPST-NO/
SPST-NC
1 --- --- --- ---
2NO
ON ON
3NC
ON ON
2 021 SPST-NO/
SPST-NC
1 --- --- --- ---
2NC ON
3NO ON
3 111 3PST-NO
1NO
ON
2NO
ON ON
3NO ON
3 222 3PST-NC
1NC ON ON
2NC ON
3NC
ON ON
3 122 SPST-NO/
DPST-NC
1NO
ON
2NC ON
3NC
ON ON
3 212 SPST-NO/
DPST-NC
1NC ON ON
2NO
ON ON
3NC
ON ON
3 221 SPST-NO/
DPST-NC
1NC ON ON
2NC ON
3NO
ON ON
3 211 DPST-NO/
SPST-NC
1NC ON ON
2NO
ON ON
3NO ON
3 121 DPST-NO/
SPST-NC
1NO
ON
2NC ON
3NO ON
3 112 DPST-NO/
SPST-NC
1NO
ON
2NO
ON ON
3NC
ON ON
Operation Angle
Three Positions
1
0
2
45° 45°
A22NS/A22NW
25
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets - - - -Shipped as a set that includes the Operation Unit, Mounting Collar, and Contact Block.
Non-lighted, Two-position, Selector Switches
Appearance Bezel
material
No. of
outputs Model (3)
Reset method
(4)(4)
Operation Unit
color
(7)(7)(7)
Contact
configuration
Plastic bezels
2B
1
A22NS-2B(3)-(4)(4)A-G(7)(7)(7)-NN
M: Manual
L: Automatic reset on left
NR: Opaque red
NG: Opaque green
NY: Opaque yellow
NW:Opaque white
NA: Opaque blue
NB: Opaque black
100
002
A22NS-2B(3)-(4)(4)A-P(7)(7)(7)-NN
2
A22NS-2B(3)-(4)(4)A-G(7)(7)(7)-NN 102
101
202
A22NS-2B(3)-(4)(4)A-P(7)(7)(7)-NN
3
A22NS-2B(3)-(4)(4)A-G(7)(7)(7)-NN 111
222
122
112
A22NS-2B(3)-(4)(4)A-P(7)(7)(7)-NN
Brushed metal bezels
2M
1
A22NS-2M(3)-(4)(4)A-G(7)(7)(7)-NN 100
002
A22NS-2M(3)-(4)(4)A-P(7)(7)(7)-NN
2
A22NS-2M(3)-(4)(4)A-G(7)(7)(7)-NN 102
101
202
A22NS-2M(3)-(4)(4)A-P(7)(7)(7)-NN
3
A22NS-2M(3)-(4)(4)A-G(7)(7)(7)-NN 111
222
122
112
A22NS-2M(3)-(4)(4)A-P(7)(7)(7)-NN
Metal bezels
2R
1
A22NS-2R(3)-(4)(4)A-G(7)(7)(7)-NN 100
002
A22NS-2R(3)-(4)(4)A-P(7)(7)(7)-NN
2
A22NS-2R(3)-(4)(4)A-G(7)(7)(7)-NN 102
101
202
A22NS-2R(3)-(4)(4)A-P(7)(7)(7)-NN
3
A22NS-2R(3)-(4)(4)A-G(7)(7)(7)-NN 111
222
122
112
A22NS-2R(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS/A22NW
26
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Non-lighted, Three-position, Selector Switches
Appearance Bezel
material
No. of
outputs Model (3)
Reset method
(4)(4)
Operation Unit
color
(7)(7)(7)
Contact
configuration
Plastic bezels
3B
2
A22NS-3B(3)-(4)(4)A-G(7)(7)(7)-NN
M: Manual
L: Automatic reset on left
R: Automatic reset on
right
B: Automatic reset on left
and right
NR: Opaque red
NG: Opaque green
NY: Opaque yellow
NW:Opaque white
NA: Opaque blue
NB: Opaque black
110
011
101
220
022
202
120
102
210
201
012
021
A22NS-3B(3)-(4)(4)A-P(7)(7)(7)-NN
3
A22NS-3B(3)-(4)(4)A-G(7)(7)(7)-NN
111
222
122
212
221
211
121
112
A22NS-3B(3)-(4)(4)A-P(7)(7)(7)-NN
Brushed metal bezels
3M
2
A22NS-3M(3)-(4)(4)A-G(7)(7)(7)-NN
110
011
101
220
022
202
120
102
210
201
012
021
A22NS-3M(3)-(4)(4)A-P(7)(7)(7)-NN
3
A22NS-3M(3)-(4)(4)A-G(7)(7)(7)-NN
111
222
122
212
221
211
121
112
A22NS-3M(3)-(4)(4)A-P(7)(7)(7)-NN
Metal bezels
3R
2
A22NS-3R(3)-(4)(4)A-G(7)(7)(7)-NN
110
011
101
220
022
202
120
102
210
201
012
021
A22NS-3R(3)-(4)(4)A-P(7)(7)(7)-NN
3
A22NS-3R(3)-(4)(4)A-G(7)(7)(7)-NN
111
222
122
212
221
211
121
112
A22NS-3R(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS/A22NW
27
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets- - - - Shipped as a set that includes the Operation Unit, LED Lamp, Mounting Collar, Contact Block, and
Lighting Unit.
Lighted, Two-position, Selector Switches
Lighted, Three-position, Selector Switches
Note: Normally, the Operation Unit and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Operation Unit and yellow LED. A22N--TWA--Y
Appearance Bezel
material
No. of
outputs Model
(3)
Reset
method
(4)(4)
Operation Unit color
(7)(7)(7)
Contact
Configuration
(8)
LED Lamp
color
(9)
LED Lamp
voltage
Plastic bezels
2B
1
A22NW-2B(3)-
(4)(4)A-G(7)(7)(7)-(8)(9)
M: Manual
L:
Automatic
reset on left
TR: Transparent red
TG: Transparent green
TY: Transparent yellow
TW:Transparent white
TA: Transparent blue
TO:
Transparent orange
100
002
R: Red
G: Green
Y: Yellow
A: Blue
O: Orange
W:White
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120
VAC
E: 200/220/230/
240 VAC
A22NW-2B(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NW-2B(3)-
(4)(4)A-G(7)(7)(7)-(8)(9) 102
101
202
A22NW-2B(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
Brushed metal
bezels
2M
1
A22NW-2M(3)-
(4)(4)A-G(7)(7)(7)-(8)(9) 100
002
A22NW-2M(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NW-2M(3)-
(4)(4)A-G(7)(7)(7)-(8)(9) 102
101
202
A22NW-2M(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
Metal bezels
2R
1
A22NW-2R(3)-
(4)(4)A-G(7)(7)(7)-(8)(9) 100
002
A22NW-2R(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A22NW-2R(3)-
(4)(4)A-G(7)(7)(7)-(8)(9) 102
101
202
A22NW-2R(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
Appearance Bezel
material
No. of
outputs Model
(3)
Reset
method
(4)(4)
Operation Unit color
(7)(7)(7)
Contact
Configuration
(8)
LED Lamp
color
(9)
LED Lamp
voltage
Plastic bezels
3B 2
A22NW-3B(3)-
(4)(4)A-G(7)(7)(7)-(8)(9)
M: Manual
L: Automatic
reset on left
R: Automatic
reset on right
B: Automatic
reset on left
and right
TR: Transparent red
TG: Transparent green
TY: Transparent yellow
TW:Transparent white
TA: Transparent blue
TO: Transparent orange
101
202
102
201
R: Red
G: Green
Y: Yellow
A: Blue
O: Orange
W:White
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120
VAC
E: 200/220/230/
240 VAC
A22NW-3B(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
Brushed metal
bezels
3M 2
A22NW-3M(3)-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
202
102
201
A22NW-3M(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
Metal bezels
3R 2
A22NW-3R(3)-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
202
102
201
A22NW-3R(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
Subassemblies: Refer to pages 28 to 30 and 82.
(You can order Operation Units, LED Lamps, Mounting
Collars, and Contact Blocks individually.)
Specifications: Refer to page 13
Characteristics: Refer to page 32.
Dimensions: Refer to page 33.
Accessories and tools: Refer to pages 84 to 85.
A22NS/A22NW
28
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - - You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
Plastic Operation Units
Non-lighted models Lighted models
Mounting Collar
LED Lamp
Contact Blocks
Screw terminal block type
Contact Blocks
Push-In Plus terminal block type
Contact Blocks
+ Lighting Unit
Screw terminal block type
Push-In Plus terminal block type
Brushed Metal Operation Units Metal Operation Units
Contact Blocks
+ Lighting Unit
Model numbers of sets: Refer to pages 25 to 27.
Specifications: Refer to page 13.
Characteristics: Refer to page 32.
Dimensions: Refer to page 33.
Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85.
A22NS/A22NW
29
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - - You can order Operation Units, Mounting Collars, and Contact Blocks individually. Use them in combination for
models that are not available as assembled Switches. They can also be used as inventory for maintenance
parts.
Operation Unit
Non-lighted Switches
Bezel material and shape
Plastic Brushed metal Metal
No. of
positions Reset method Operation
Unit color Model Model Model
2Manual
Opaque
red
A22NZ-2BM-NRA A22NZ-2MM-NRA A22NZ-2RM-NRA
Automatic reset on left A22NZ-2BL-NRA A22NZ-2ML-NRA A22NZ-2RL-NRA
3
Manual A22NZ-3BM-NRA A22NZ-3MM-NRA A22NZ-3RM-NRA
Automatic reset on left A22NZ-3BL-NRA A22NZ-3ML-NRA A22NZ-3RL-NRA
Automatic reset on right A22NZ-3BR-NRA A22NZ-3MR-NRA A22NZ-3RR-NRA
Automatic reset on left and right A22NZ-3BB-NRA A22NZ-3MB-NRA A22NZ-3RB-NRA
2Manual
Opaque
green
A22NZ-2BM-NGA A22NZ-2MM-NGA A22NZ-2RM-NGA
Automatic reset on left A22NZ-2BL-NGA A22NZ-2ML-NGA A22NZ-2RL-NGA
3
Manual A22NZ-3BM-NGA A22NZ-3MM-NGA A22NZ-3RM-NGA
Automatic reset on left A22NZ-3BL-NGA A22NZ-3ML-NGA A22NZ-3RL-NGA
Automatic reset on right A22NZ-3BR-NGA A22NZ-3MR-NGA A22NZ-3RR-NGA
Automatic reset on left and right A22NZ-3BB-NGA A22NZ-3MB-NGA A22NZ-3RB-NGA
2Manual
Opaque
yellow
A22NZ-2BM-NYA A22NZ-2MM-NYA A22NZ-2RM-NYA
Automatic reset on left A22NZ-2BL-NYA A22NZ-2ML-NYA A22NZ-2RL-NYA
3
Manual A22NZ-3BM-NYA A22NZ-3MM-NYA A22NZ-3RM-NYA
Automatic reset on left A22NZ-3BL-NYA A22NZ-3ML-NYA A22NZ-3RL-NYA
Automatic reset on right A22NZ-3BR-NYA A22NZ-3MR-NYA A22NZ-3RR-NYA
Automatic reset on left and right A22NZ-3BB-NYA A22NZ-3MB-NYA A22NZ-3RB-NYA
2Manual
Opaque
white
A22NZ-2BM-NWA A22NZ-2MM-NWA A22NZ-2RM-NWA
Automatic reset on left A22NZ-2BL-NWA A22NZ-2ML-NWA A22NZ-2RL-NWA
3
Manual A22NZ-3BM-NWA A22NZ-3MM-NWA A22NZ-3RM-NWA
Automatic reset on left A22NZ-3BL-NWA A22NZ-3ML-NWA A22NZ-3RL-NWA
Automatic reset on right A22NZ-3BR-NWA A22NZ-3MR-NWA A22NZ-3RR-NWA
Automatic reset on left and right A22NZ-3BB-NWA A22NZ-3MB-NWA A22NZ-3RB-NWA
2Manual
Opaque
blue
A22NZ-2BM-NAA A22NZ-2MM-NAA A22NZ-2RM-NAA
Automatic reset on left A22NZ-2BL-NAA A22NZ-2ML-NAA A22NZ-2RL-NAA
3
Manual A22NZ-3BM-NAA A22NZ-3MM-NAA A22NZ-3RM-NAA
Automatic reset on left A22NZ-3BL-NAA A22NZ-3ML-NAA A22NZ-3RL-NAA
Automatic reset on right A22NZ-3BR-NAA A22NZ-3MR-NAA A22NZ-3RR-NAA
Automatic reset on left and right A22NZ-3BB-NAA A22NZ-3MB-NAA A22NZ-3RB-NAA
2Manual
Opaque
black
A22NZ-2BM-NBA A22NZ-2MM-NBA A22NZ-2RM-NBA
Automatic reset on left A22NZ-2BL-NBA A22NZ-2ML-NBA A22NZ-2RL-NBA
3
Manual A22NZ-3BM-NBA A22NZ-3MM-NBA A22NZ-3RM-NBA
Automatic reset on left A22NZ-3BL-NBA A22NZ-3ML-NBA A22NZ-3RL-NBA
Automatic reset on right A22NZ-3BR-NBA A22NZ-3MR-NBA A22NZ-3RR-NBA
Automatic reset on left and right A22NZ-3BB-NBA A22NZ-3MB-NBA A22NZ-3RB-NBA
Model numbers of sets: Refer to pages 25 to 27.
Specifications: Refer to page 13.
Characteristics: Refer to page 32.
Dimensions: Refer to page 33.
Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85.
A22NS/A22NW
30
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - - You can order Operation Units, LED Lamps, Mounting Collars, Contact Blocks, and Lighting Units separately.
Use them in combination for models that are not available as assembled Switches. They can also be used as
inventory for maintenance parts.
Lighted Switches
Bezel material and shape
Plastic Brushed metal Metal
No. of
positions Reset method Operation
Unit color Model Model Model
2Manual
Transparent
red
A22NZ-2BM-TRA A22NZ-2MM-TRA A22NZ-2RM-TRA
Automatic reset on left A22NZ-2BL-TRA A22NZ-2ML-TRA A22NZ-2RL-TRA
3
Manual A22NZ-3BM-TRA A22NZ-3MM-TRA A22NZ-3RM-TRA
Automatic reset on left A22NZ-3BL-TRA A22NZ-3ML-TRA A22NZ-3RL-TRA
Automatic reset on right A22NZ-3BR-TRA A22NZ-3MR-TRA A22NZ-3RR-TRA
Automatic reset on left and right A22NZ-3BB-TRA A22NZ-3MB-TRA A22NZ-3RB-TRA
2Manual
Transparent
green
A22NZ-2BM-TGA A22NZ-2MM-TGA A22NZ-2RM-TGA
Automatic reset on left A22NZ-2BL-TGA A22NZ-2ML-TGA A22NZ-2RL-TGA
3
Manual A22NZ-3BM-TGA A22NZ-3MM-TGA A22NZ-3RM-TGA
Automatic reset on left A22NZ-3BL-TGA A22NZ-3ML-TGA A22NZ-3RL-TGA
Automatic reset on right A22NZ-3BR-TGA A22NZ-3MR-TGA A22NZ-3RR-TGA
Automatic reset on left and right A22NZ-3BB-TGA A22NZ-3MB-TGA A22NZ-3RB-TGA
2Manual
Transparent
yellow
A22NZ-2BM-TYA A22NZ-2MM-TYA A22NZ-2RM-TYA
Automatic reset on left A22NZ-2BL-TYA A22NZ-2ML-TYA A22NZ-2RL-TYA
3
Manual A22NZ-3BM-TYA A22NZ-3MM-TYA A22NZ-3RM-TYA
Automatic reset on left A22NZ-3BL-TYA A22NZ-3ML-TYA A22NZ-3RL-TYA
Automatic reset on right A22NZ-3BR-TYA A22NZ-3MR-TYA A22NZ-3RR-TYA
Automatic reset on left and right A22NZ-3BB-TYA A22NZ-3MB-TYA A22NZ-3RB-TYA
2Manual
Transparent
white
A22NZ-2BM-TWA A22NZ-2MM-TWA A22NZ-2RM-TWA
Automatic reset on left A22NZ-2BL-TWA A22NZ-2ML-TWA A22NZ-2RL-TWA
3
Manual A22NZ-3BM-TWA A22NZ-3MM-TWA A22NZ-3RM-TWA
Automatic reset on left A22NZ-3BL-TWA A22NZ-3ML-TWA A22NZ-3RL-TWA
Automatic reset on right A22NZ-3BR-TWA A22NZ-3MR-TWA A22NZ-3RR-TWA
Automatic reset on left and right A22NZ-3BB-TWA A22NZ-3MB-TWA A22NZ-3RB-TWA
2Manual
Transparent
blue
A22NZ-2BM-TAA A22NZ-2MM-TAA A22NZ-2RM-TAA
Automatic reset on left A22NZ-2BL-TAA A22NZ-2ML-TAA A22NZ-2RL-TAA
3
Manual A22NZ-3BM-TAA A22NZ-3MM-TAA A22NZ-3RM-TAA
Automatic reset on left A22NZ-3BL-TAA A22NZ-3ML-TAA A22NZ-3RL-TAA
Automatic reset on right A22NZ-3BR-TAA A22NZ-3MR-TAA A22NZ-3RR-TAA
Automatic reset on left and right A22NZ-3BB-TAA A22NZ-3MB-TAA A22NZ-3RB-TAA
2Manual
Transparent
orange
A22NZ-2BM-TOA A22NZ-2MM-TOA A22NZ-2RM-TOA
Automatic reset on left A22NZ-2BL-TOA A22NZ-2ML-TOA A22NZ-2RL-TOA
3
Manual A22NZ-3BM-TOA A22NZ-3MM-TOA A22NZ-3RM-TOA
Automatic reset on left A22NZ-3BL-TOA A22NZ-3ML-TOA A22NZ-3RL-TOA
Automatic reset on right A22NZ-3BR-TOA A22NZ-3MR-TOA A22NZ-3RR-TOA
Automatic reset on left and right A22NZ-3BB-TOA A22NZ-3MB-TOA A22NZ-3RB-TOA
Model numbers of sets: Refer to pages 25 to 27.
Specifications: Refer to page 13.
Characteristics: Refer to page 32.
Dimensions: Refer to page 33.
Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85.
A22NS/A22NW
31
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
Certified Safety Standard Ratings
UL 508 (File No. E76675), CSA C22.2 No.14
6 A 240 VAC, 10 A 120 VAC
V (EN60947-5-1)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
CCC (GB14048.5)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
Application Standards
UL1059 and UL486E (Push-In Plus terminal block type)
Ratings
Contacts (Standard Load)
Note: 1. The above ratings were obtained by conducting tests under the following conditions.
(1) Ambient temperature: 20 ±2°C
(2) Ambient humidity: 65% ±5% RH
(3) Operating frequency: 30 operations/minute
2. Minimum applicable load: 10 mA at 5 VDC.
LED Lamps
Rated insulation voltage 600 V
Rated carry current 10 A
Rated voltage 24 V 120 V 240 V 380 V 440 V
AC at 50/60 Hz Resistive load (AC-12) 10 A 10 A 6 A 2A 2 A
Inductive load (AC-15) 10 A 6 A 3 A 1.9 A 1.6 A
DC Resistive load (DC-12) 8 A 2.2 A 1.1 A --- ---
Inductive load (DC-13) 4 A 1.1 A 0.55 A --- ---
Rated voltage Applied voltage Rated current
6 VAC/DC 6 VAC/DC ±10% Approx. 11 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
12 VAC/DC 12 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
24 VAC/DC 24 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
100 VAC 100 VAC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
110 VAC 110 VAC ±10%
120 VAC 100 to 130 VAC
200 VAC 200 VAC ±10%
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
220 VAC 220 VAC ±10%
230 VAC 230 VAC ±10%
240 VAC 220 to 250 VAC
A22NS/A22NW
32
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
Characteristics
*1. With no icing or condensation.
*2. Degree of protection from the front of the panel.
Operating Characteristics (for SPST-NO/SPST-NC)
Examples of Linked Contact Blocks (Screw terminal block type)
* If you use three Contact Blocks in stage 1, you can add one more Contact Block in the middle of stage 2.
Note: If you increase the number of Contact Blocks, evaluate the Switch under actual working conditions before permanent installation and use
the Switch within a number of switching operations that will not adversely affect the Switch’s performance.
Type Selector Switches
Item Non-lighted models Lighted models
Allowable operating
frequency
Mechanical 30 operations/minute max.
Electrical 30 operations/minute max.
Insulation resistance 100 MΩ min. (at 500 VDC) Not available for lighting units
Contact resistance 100 mΩ max. (initial value)
Dielectric strength
Between terminals of same polarity
2,500 VAC at 50/60 Hz for 1 min.
(initial value) Not available for lighting units
Between each terminal and ground 2,500 VAC at 50/60 Hz for 1 min. (initial value)
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance Malfunction 1,000 m/s2 max. (malfunction within 1 ms)
Durability
Mechanical 500,000 operations min. (Switches with 3 positions: 300,000 operations min.)
Electrical 500,000 operations min. (Switches with 3 positions: 300,000 operations min.)
(250 VAC, 3 A, with an inductive load having power factor cos θ = 0.4)
Ambient operating temperature*1 25 to 70°C25 to 55°C
Ambient operating humidity 35% to 85% RH
Ambient storage temperature*1 40 to 80°C
Degree of protection*2 Conforming to IP66, NEMA 4X, NEMA 13
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination (application environment) 3 (EN 60947-5-1)
Weight Approx. 50 g (for 1NC/1NO) Approx. 60 g (for 1NC/1NO)
Type Selector Switches
Item Manual reset Automatic reset
Total travel force (torque) (maximum TTF) 0.6 N·m 0.6 N·m
Total travel (TT) 2 positions: Approx. 90°, 3 positions: Approx. 45°
Resetting force (torque) (RF) 0.5 N·m max. ---
Selector Switches
2 positions 3 positions
Lighted Non-lighted Lighted Non-lighted
Linking example
Contact Blocks Lighting Units
Operation Unit
Mounting Collar
*
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
A22NS/A22NW
33
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Dimensions (Unit: mm)
Lighted and Non-lighted Selection Switches
28.8 dia.
24.2
0.5
5
45.3
43.5
11
1.8
90° 2 Positions
R29.5
30
47
Two-position Switches with Plastic Bezels
A22N@-2B@-@@A-G
28.8 dia.
39.5
42.5
24.2
0.5 5
11 1.8
30
R29.5 90°
47.6
A22N@-2B@-@@A-P
28.8 dia.
24.2 45.3
43.5
11
Three-position Switches with Plastic Bezels
A22N@-3B@-@@A-G
28.8 dia.
24.2 39.5
42.5
11
27.4
A22N@-3B@-@@A-P
28.8 dia.
24.2 45.3
43.5
11
Two-position Switches with Brushed Metal Bezels
A22N@-2M@-@@A-G
28.8 dia.
39.5
42.5
24.2
11
A22N@-2M@-@@A-P
28.8 dia.
24.2 45.3
43.5
Three-position Switches with Brushed Metal Bezels
A22N@-3M@-@@A-G
28.8 dia.
27.4
39.5
42.5
24.2
11
A22N@-3M@-@@A-P
A22NS/A22NW
34
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Depth with Linked Units Depth when a double-contact unit is mounted
(Screw terminal block type) (Push-In Plus terminal block type)
Note: The above shows a terminal connection diagram for a screw
terminal block type.
24.2 45.3
43.5
11
28.8 dia.
Two-position Switches with Metal Bezels
A22N@-2R@-@@A-G
28.8 dia.
39.5
42.5
24.2
11
A22N@-2R@-@@A-P
24.2 45.3
43.5
28.8 dia.
11
Three-position Switches with Metal Bezels
A22N@-3R@-@@A-G
28.8 dia.
27.4
39.5
42.5
24.2
11
A22N@-3R@-@@A-P
66.8
45.3
55
Terminal Arrangement
BOTTOM VIEW (Screw terminal block type)
Non-lighted Switches (2NO/1NC)
Contact configuration code:112 Lighted Switches (1NO/1NC)
Contact configuration code:102
Six, M3.5
Phillips/slotted
screws
Contact Blocks
20
10
Six, M3.5
Phillips/slotted
screws Contact Blocks
20
Lighting Unit
10
Terminal Connection Diagrams
Non-lighted Switches (2NO/1NC)
Contact configuration code:112
Lighted Switches (1NO/1NC)
Contact configuration code:102
3
4
3
4
Bottom View
1
2
2
1
4
3
X1
X
X2
Bottom View
LED
Lamp
BOTTOM VIEW (Push-In Plus terminal block type)
Non-lighted Switches (2NO/1NC)
Contact configuration code:112 Lighted Switches (1NO/1NC)
Contact configurationcode:102 Double-contact unit
Non-lighted (2NO/2NO/2NC)
Contact Blocks
20
31.9
10
Contact Blocks
20
10
31.9
Lighting Unit
38.6
19.0
35
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Key-type Selector Switches
A22NK
22-mm dia. Key-type Selector Switches
Control panel miniaturization through a more
compact design and modified wiring direction.
Addition of Push-In Plus terminal blocks for
easy wiring.
Easy to Use
You can connect up to three Contact Blocks in one stage for
multistage expansion.
Screw terminal structure is compatible with round crimp terminals.
(Screw terminal block type)
The terminals can be secured even when a contact block is
mounted. (Screw terminal block type)
Contact Blocks can be attached in any direction for easy assembly.
Miniaturization
• No need for extra lateral space because of the modified
wiring direction. (Push-In Plus terminal block type)
Compact design.
Safety
• Easy-to-operate lock lever for secure locking.
Easy-mounting Contact Blocks provide finger
protection.
No loose connections of wiring means maintenance-free
use. (Push-In Plus terminal block type)
Product Lineup
Meet global safety standards.
Can be installed in two types of panel hole
dimensions: 22.3 and 25.5 dia.
The buttons and bezels come in a wide variety of
colors, shapes, and materials.
Standard-feature degree of protection: IP66 and
NEMA 13.
List of Models
Refer to Safety Precautions for All Pushbutton Switches/
Indicators and Safety Precautions on page 88.
Screw Terminal Blocks/Push-In Plus Terminal Blocks Screw Terminal Blocks/Push-In Plus Terminal Blocks
Plastic bezels Brushed metal bezels
A22NK-BA22NK-M
Two Positions Three Positions Two Positions Three Positions
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Metal bezels
A22NK-R
Two Positions Three Positions
A22NK
36
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Model Number Structure
Model Number Legend - - - - - -Shipped as a set that includes the Operation Unit, Mounting Collar, and Contact Block.
For information on combinations, refer to Ordering Information on pages 39 to 40.
Model Numbers for Sets
(1) (2) (3) (4) (5) (6) (7) (8)
A22N K - 2B M - 01 A A - G 100
(1) Type
(2) Number of Positions and
Bezel Material
(3) Reset Method
Code Type
K Key-type Selector Switch
Code No. of
positions Bezel material
2B 2 Plastic
2M 2 Brushed metal
2R 2 Metal
3B 3 Plastic
3M 3 Brushed metal
3R 3 Metal
Code Reset method
M Manual
Two-
positions
manual
Three-
positions
manual
L
Automatic
reset on
left
Two-
positions
automatic
Three-
positions left
automatic
R
Automatic
reset on
right
Three-
positions
right
automatic
B
Automatic
reset on
left and
right
Three-
positions left
or right
automatic
(4) Key Number
(5) Key Release Position *
: Release position : Locked position
* The key can only be removed when in the
free position for automatic reset models.
(6) Degree of Protection
Code No.
01 No.1
Code Release
position
Two
positions
Three
positions
AAll
positions
BLeft
C Right
D Center ---
GLeft and
right ---
Code Protection
A Conforming to IP66, NEMA13
(7)
Contacts and Terminals Specifications
(8) Contact Configuration
Note: 1. NO (blue): Normally open, NC (orange):
Normally closed.
2. Refer to the following figure for Unit
positions.
Code Specification
G General/Screw Terminal Block
P General/Push-In Plus Terminal Block
Code
Contact
Blocks Unit position
Two
positions
Three
positions
NO NC 1 2 3
100 1 0 NO --- --- Yes ---
002 0 1 --- --- NC Yes ---
101 2 0 NO --- NO Yes Yes
102 1 1 NO --- NC Yes Yes
201 1 1 NC --- NO --- Yes
202 0 2 NC --- NC Yes Yes
110 2 0 NO NO --- --- Yes
111 3 0 NO NO NO Yes Yes
112 2 1 NO NO NC Yes Yes
210 1 1 NC NO --- --- Yes
211 2 1 NC NO NO --- Yes
212 1 2 NC NO NC --- Yes
011 2 0 --- NO NO --- Yes
012 1 1 --- NO NC --- Yes
120 1 1 NO NC --- --- Yes
121 2 1 NO NC NO --- Yes
122 1 2 NO NC NC Yes Yes
220 0 2 NC NC --- --- Yes
221 1 2 NC NC NO --- Yes
222 0 3 NC NC NC Yes Yes
021 1 1 --- NC NO --- Yes
022 0 2 --- NC NC --- Yes
Operation Angle
Two Positions
90°
12
Three Positions
1
0
2
45° 45°
Specifications: Refer to page 13. Characteristics: Refer to page 44.
Dimensions: Refer to page 45. Precautions for correct use: Refer to pages 88 to 99.
A22NK
37
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Structure
Contact Configuration Table
Two Positions
Three Positions
No. of
outputs Code Contact
configuration Unit
position Contacts Position
1 2
1 100 SPST-NO
1NO ON
2 --- --- ---
3 --- --- ---
1 002 SPST-NC
1 --- --- ---
2 --- --- ---
3NC
ON
2 102 SPST-NO/
SPST-NC
1NO ON
2 --- --- ---
3NC
ON
2 101 DPST-NO
1NO ON
2 --- --- ---
3NO ON
2 202 DPST-NC
1NC
ON
2 --- --- ---
3NC
ON
3 111 3PST-NO
1NO ON
2NO ON
3NO ON
3 222 3PST-NC
1NC
ON
2NC
ON
3NC
ON
3 122 SPST-NO/
DPST-NC
1NO ON
2NC
ON
3NC
ON
3 112 DPST-NO/
SPST-NC
1NO ON
2NO ON
3NC
ON
No. of
outputs Code Contact
configuration Unit
position Contacts Position
1 0 2
2 110 DPST-NO
1NO
ON
2NO
ON ON
3 --- --- --- ---
2 011 DPST-NO
1 --- --- --- ---
2NO
ON ON
3NO ON
2 101 DPST-NO
1NO
ON
2 --- --- --- ---
3NO ON
2 220 DPST-NC
1NC ON ON
2NC ON
3 --- --- --- ---
2 022 DPST-NC
1 --- --- --- ---
2NC ON
3NC
ON ON
Operation Angle
Two Positions
90°
12
Three Positions
1
0
2
45° 45°
A22NK
38
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
2 202 DPST-NC
1NC ON ON
2 --- --- --- ---
3NC
ON ON
2 120 SPST-NO/
SPST-NC
1NO
ON
2NC ON
3 --- --- --- ---
2 102 SPST-NO/
SPST-NC
1NO
ON
2 --- --- --- ---
3NC
ON ON
2 210 SPST-NO/
SPST-NC
1NC ON ON
2NO
ON ON
3 --- --- --- ---
2 201 SPST-NO/
SPST-NC
1NC ON ON
2 --- --- --- ---
3NO ON
2 012 SPST-NO/
SPST-NC
1 --- --- --- ---
2NO
ON ON
3NC
ON ON
2 021 SPST-NO/
SPST-NC
1 --- --- --- ---
2NC ON
3NO ON
3 111 3PST-NO
1NO
ON
2NO
ON ON
3NO ON
3 222 3PST-NC
1NC ON ON
2NC ON
3NC
ON ON
3 122 SPST-NO/
DPST-NC
1NO
ON
2NC ON
3NC
ON ON
3 212 SPST-NO/
DPST-NC
1NC ON ON
2NO
ON ON
3NC
ON ON
3 221 SPST-NO/
DPST-NC
1NC ON ON
2NC ON
3NO
ON ON
3 211 DPST-NO/
SPST-NC
1NC ON ON
2NO
ON ON
3NO ON
3 121 DPST-NO/
SPST-NC
1NO
ON
2NC ON
3NO ON
3 112 DPST-NO/
SPST-NC
1NO
ON
2NO
ON ON
3NC
ON ON
No. of
outputs Code Contact
configuration Unit
position Contacts Position
1 0 2
Operation Angle
Three Positions
1
0
2
45° 45°
Specifications: Refer to page 13. Characteristics: Refer to page 44.
Dimensions: Refer to page 45. Precautions for correct use: Refer to pages 88 to 99.
A22NK
39
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets- - - - Shipped as a set that includes the Operation Unit, Mounting Collar, and Contact Block.
Two-position, Key-type Selector Switches
Appearance Bezel
material
No. of
outputs Model (3)
Reset method
(5)
Key release
positions
(8)(8)(8)
Contact
configuration
Plastic bezels
2B
1A22NK-2B(3)-01(5)A-G(8)(8)(8)
M: Manual
L: Automatic reset on left
A: All positions
B: Left
C: Right
100
002
A22NK-2B(3)-01(5)A-P(8)(8)(8)
2
A22NK-2B(3)-01(5)A-G(8)(8)(8) 102
101
202
A22NK-2B(3)-01(5)A-P(8)(8)(8)
3
A22NK-2B(3)-01(5)A-G(8)(8)(8) 111
222
122
112
A22NK-2B(3)-01(5)A-P(8)(8)(8)
Brushed metal bezels
2M
1A22NK-2M(3)-01(5)A-G(8)(8)(8) 100
002
A22NK-2M(3)-01(5)A-P(8)(8)(8)
2
A22NK-2M(3)-01(5)A-G(8)(8)(8) 102
101
202
A22NK-2M(3)-01(5)A-P(8)(8)(8)
3
A22NK-2M(3)-01(5)A-G(8)(8)(8) 111
222
122
112
A22NK-2M(3)-01(5)A-P(8)(8)(8)
Metal bezels
2R
1A22NK-2R(3)-01(5)A-G(8)(8)(8) 100
002
A22NK-2R(3)-01(5)A-P(8)(8)(8)
2
A22NK-2R(3)-01(5)A-G(8)(8)(8) 102
101
202
A22NK-2R(3)-01(5)A-P(8)(8)(8)
3
A22NK-2R(3)-01(5)A-G(8)(8)(8) 111
222
122
112
A22NK-2R(3)-01(5)A-P(8)(8)(8)
A22NK
40
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Three-position, Key-type Selector Switches
Appearance Bezel
material
No. of
outputs Model (3)
Reset method
(5)
Key release
positions
(8)(8)(8)
Contact
configuration
Plastic bezels
3B
2
A22NK-3B(3)-01(5)A-G(8)(8)(8)
M: Manual
L: Automatic reset on left
R: Automatic reset on
right
B: Automatic reset on left
and right
A: All positions
B: Left
C: Right
D: Center
G: Left and right
110
011
101
220
022
202
120
102
210
201
012
021
A22NK-3B(3)-01(5)A-P(8)(8)(8)
3
A22NK-3B(3)-01(5)A-G(8)(8)(8)
111
222
122
212
221
211
121
112
A22NK-3B(3)-01(5)A-P(8)(8)(8)
Brushed metal bezels
3M
2
A22NK-3M(3)-01(5)A-G(8)(8)(8)
110
011
101
220
022
202
120
102
210
201
012
021
A22NK-3M(3)-01(5)A-P(8)(8)(8)
3
A22NK-3M(3)-01(5)A-G(8)(8)(8)
111
222
122
212
221
211
121
112
A22NK-3M(3)-01(5)A-P(8)(8)(8)
Metal bezels
3R
2
A22NK-3R(3)-01(5)A-G(8)(8)(8)
110
011
101
220
022
202
120
102
210
201
012
021
A22NK-3R(3)-01(5)A-P(8)(8)(8)
3
A22NK-3R(3)-01(5)A-G(8)(8)(8)
111
222
122
212
221
211
121
112
A22NK-3R(3)-01(5)A-P(8)(8)(8)
Subassemblies: Refer to pages 41 to 42 and 82.
(You can order Operation Units, Mounting Collars, and
Contact Blocks individually.)
Specifications: Refer to
page 13
Characteristics: Refer to page 44.
Dimensions: Refer to page 45.
Accessories and tools: Refer to pages 84 to 85.
A22NK
41
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - - You can order Operation Units, Mounting Collars, and Contact Blocks individually. Use them in combination for
models that are not available as assembled Switches. They can also be used as inventory for maintenance
parts.
Contact Blocks
Screw terminal block type
Contact Blocks
Push-In Plus terminal block type
Plastic Operation Units
Mounting Collar
Brushed Metal Operation Units Metal Operation Units
Model numbers of sets: Refer to pages 39 to 40.
Specifications: Refer to page 13.
Characteristics: Refer to page 44.
Dimensions: Refer to page 45.
Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85.
A22NK
42
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - - You can order Operation Units, Mounting Collars, and Contact Blocks individually. Use them in combination for
models that are not available as assembled Switches. They can also be used as inventory for maintenance parts.
Operation Units
Bezel material and shape
Plastic Brushed metal Metal
(1)
Key release
positions
No. of
positions Reset method Model Model Model
2
Manual A22NZ-2BM-01(1)A A22NZ-2MM-01(1)A A22NZ-2RM-01(1)A A: All positions
B: Left
C: Right
Automatic reset
on left A22NZ-2BL-01(1)A A22NZ-2ML-01(1)A A22NZ-2RL-01(1)A
3
Manual A22NZ-3BM-01(1)A A22NZ-3MM-01(1)A A22NZ-3RM-01(1)A
A: All positions
B: Left
C: Right
D: Center
G: Left and right
Automatic reset
on left A22NZ-3BL-01(1)A A22NZ-3ML-01(1)A A22NZ-3RL-01(1)A
Automatic reset
on right A22NZ-3BR-01(1)A A22NZ-3MR-01(1)A A22NZ-3RR-01(1)A
Automatic reset
on left and right A22NZ-3BB-01(1)A A22NZ-3MB-01(1)A A22NZ-3RB-01(1)A
Model numbers of sets: Refer to pages 39 to 40.
Specifications: Refer to page 13.
Characteristics: Refer to page 44.
Dimensions: Refer to page 45.
Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85.
A22NK
43
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
Certified Safety Standard Ratings
UL 508 (File No. E76675), CSA C22.2 No.14
6 A 240 VAC, 10 A 120 VAC
V (EN60947-5-1)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
CCC (GB14048.5)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
Application Standards
UL1059 and UL486E (Push-In Plus terminal block type)
Ratings
Contacts (Standard Load)
Note: 1. The above ratings were obtained by conducting tests under the following conditions.
(1) Ambient temperature: 20 ±2°C
(2) Ambient humidity: 65% ±5% RH
(3) Operating frequency: 30 operations/minute
2. Minimum applicable load: 10 mA at 5 VDC.
Rated insulation voltage 600 V
Rated carry current 10 A
Rated voltage 24 V 120 V 240 V 380 V 440 V
AC at 50/60 Hz Resistive load (AC-12) 10 A 10 A 6 A 2A 2 A
Inductive load (AC-15) 10 A 6 A 3 A 1.9 A 1.6 A
DC Resistive load (DC-12) 8 A 2.2 A 1.1 A --- ---
Inductive load (DC-13) 4 A 1.1 A 0.55 A --- ---
A22NK
44
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
Characteristics
*1. With no icing or condensation.
*2. Degree of protection from the front of the panel.
Operating Characteristics (for SPST-NO/SPST-NC)
Examples of Linked Contact Blocks
(Screw terminal block type)
Note: If you increase the number of Contact Blocks, evaluate the Switch under actual working conditions before permanent installation and use
the Switch within a number of switching operations that will not adversely affect the Switch’s performance.
Type Key-type Selector Switches
Item
Allowable operating
frequency
Mechanical 30 operations/minute max.
Electrical 30 operations/minute max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Contact resistance 100 mΩ max. (initial value)
Dielectric strength
Between terminals
of same polarity 2,500 VAC at 50/60 Hz for 1 min. (initial value)
Between each
terminal and ground 2,500 VAC at 50/60 Hz for 1 min. (initial value)
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance Malfunction 1,000 m/s2 max. (malfunction within 1 ms)
Durability
Mechanical 500,000 operations min. (Switches with 3 positions: 300,000 operations min.)
Electrical 500,000 operations min. (Switches with 3 positions: 300,000 operations min.)
(250 VAC, 3 A, with an inductive load having power factor cos θ = 0.4)
Ambient operating temperature*1 25 to 70°C
Ambient operating humidity 35% to 85% RH
Ambient storage temperature*1 40 to 80°C
Degree of protection*2 Conforming to IP66, NEMA13
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination
(application environment) 3 (EN 60947-5-1)
Weight Approx. 65 g (for 1NC/1NO)
Type Key-type Selector Switches
Item Manual reset Automatic reset
Total travel force (torque) (maximum TTF) 0.6 N·m 0.6 N·m
Total travel (TT) 2 positions: Approx. 90°, 3 positions: Approx. 45°
Resetting force (torque) (RF) 0.5 N·m max. ---
Key-type Selector Switches
2 positions 3 positions
Linking example
Contact Blocks
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
A22NK
45
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Dimensions (Unit: mm)
Lighted and Non-lighted Key-type Selection Switches
0.5
5
43.5
28.8 dia.
11
1.8
24.2 18.8 45.3
47
30
R29.2 90°
2 Positions
Two-position Switches with Plastic Bezels
A22NK-2B@-01@A-G
90°
R29.5
30
47.6
28.8 dia.
42.5
0.5
5
11
1.8
24.2 18.8 39.5
A22NK-2B@-01@A-P
43.5
28.8 dia.
11
24.2 18.8 45.3
Three-position Switches with Plastic Bezels
A22NK-3B@-01@A-G
28.8 dia.
42.5
11
24.2 18.8 39.5
A22NK-3B@-01@A-P
28.8 dia.
24.2 18.8 45.3
43.5
11
Two-position Switches with Brushed Metal Bezels
A22NK-2M@-01@A-G
42.5
28.8 dia.
11
24.2 18.8 39.5
A22NK-2M@-01@A-P
28.8 dia.
42.5
11
24.2 18.8 39.5
A22NK-3M@-01@A-P
24.2 18.8 45.3
43.5
28.8 dia.
11
Three-position Switches with Brushed Metal Bezels
A22NK-3M@-01@A-G
A22NK
46
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Depth with Linked Units Depth when a double-contact unit is mounted
(Screw terminal block type) (Push-In Plus terminal block type)
Note: The above shows a terminal connection diagram for a screw terminal block type.
Terminal Arrangement
BOTTOM VIEW
(Screw terminal block type) BOTTOM VIEW
(Push-in Plus terminal block type)
2NO/1NC
Contact configuration code:112 2NO/1NC
Contact configuration code:112 Double-contact unit
(2NO/2NO/2NC)
Terminal Connection Diagrams
2NO/1NC
Contact configuration code:112
42.5
28.8 dia.
11
24.2 18.8 39.5
A22NK-2R@-01@A-P
43.5
28.8 dia.
11
24.2 18.8 45.3
Two-position Switches with Metal Bezels
A22NK-2R@-01@A-G
28.8 dia.
42.5
11
24.2 18.8 39.5
A22NK-3R@-01@A-P
28.8 dia.
24.2 18.8 45.3
43.5
11
Three-position Switches with Metal Bezels
A22NK-3R@-01@A-G
66.8
45.3
55
Six, M3.5
Phillips/slotted
screws
Contact Blocks
20
10
Contact Blocks
20
31.9
10
38.6
19.0
3
4
3
4
Bottom View
1
2
47
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Indicators
M22N
22-mm dia. Indicators
Control panel miniaturization through a
more compact design and modified
wiring direction.
Addition of Push-In Plus terminal blocks
for easy wiring.
Easy to Use
Improved wiring visibility through to a modified wiring
direction. (Push-In Plus terminal block type)
Screw terminal structure is compatible with round crimp
terminals. (Screw terminal block type)
Miniaturization
No need for extra lateral space because of the modified wiring direction. (Push-In Plus terminal block type)
Compact design.
Product Lineup
Meet global safety standards.
Can be installed in two types of panel hole dimensions: 22.3 and 25.5 dia.
The indicators come in a wide variety of colors and shapes.
Standard-feature degree of protection: IP66, NEMA 4X, and NEMA 13.
Indicator Unit Colors
* The colors when the Switches are lit are for transparent white Indicator Units (code: TW) and yellow LED Lamps (code: Y).
Refer to Safety Precautions for All Pushbutton Switches/
Indicators and Safety Precautions on page 88.
When not lit
Red Green Yellow White Blue Orange White
When lit
Red Green Yellow White Blue Orange Opaque white*
M22N
48
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
List of Models
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Appearance Model
Plastic flat
M22N-BN
Plastic projected
M22N-BP
Plastic semi-spherical
M22N-BG
Plastic flat etched
M22N-BC
M22N
49
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Model Number Structure
Model Number Legend - -Shipped as a set that includes the Indicator Unit, LED Lamp, and Socket Unit.
For information on combinations, refer to Ordering Information on page 50.
Model Numbers for Sets
(1) (2) (3) (4) (5) (6)
M22N - BN - TR A - R A -
(1) Indicator Unit Shape
Code Shape
BN Plastic flat
BP Plastic projected
BG Plastic semi-spherical
BC Plastic flat etched
(2) Indicator Color and (4) LED Lamp Color
* The color is opaque white when the Indicator is lit.
Code (2) Code (4) Indicator color LED Lamp color
TR R Red Red
TG G Green Green
TY Y Yellow Yellow
TW W White White
TA A Blue Blue
TO O Orange Orange
TW Y White* Yellow
(5) LED Lamp Voltage
Code LED Lamp voltage
A 6 VAC/DC
B 12 VAC/DC
C 24 VAC/DC
D 100/110/120 VAC
E 200/220/230/240 VAC
(3) Degree of Protection
Code Protection
AConforming to
IP66, NEMA 4X, NEMA13
(6) Terminals Specifications
Code Specification
No Code Screw Terminal Block
P Push-In Plus Terminal Block
Specifications: Refer to page 51. Dimensions: Refer to page 52.
Accessories and tools: Refer to pages 84 to 85. Precautions for correct use: Refer to pages 88 to 99.
M22N
50
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets - - - - Shipped as a set that includes the Indicator Unit, LED Lamp, and Socket Unit.
Indicators
Note: Normally, the Indicator Unit and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Indicator Unit and yellow LED. M22N-B@-TWA-Y@-@
Appearance Rated voltage Model (2)(2)
Indicator color (4)
LED lamp color
Plastic flat
6 VAC/DC M22N-BN-(2)(2)A-(4)A
TR: Transparent red
TG: Transparent green
TY: Transparent yellow
TW:Transparent white
TA: Transparent blue
TO: Transparent orange
R: Red
G:Green
Y: Yellow
W:White
A: Blue
O:Orange
M22N-BN-(2)(2)A-(4)A-P
12 VAC/DC M22N-BN-(2)(2)A-(4)B
M22N-BN-(2)(2)A-(4)B-P
24 VAC/DC M22N-BN-(2)(2)A-(4)C
M22N-BN-(2)(2)A-(4)C-P
100, 110, or 120 VAC M22N-BN-(2)(2)A-(4)D
M22N-BN-(2)(2)A-(4)D-P
200, 220, 230, or 240 VAC M22N-BN-(2)(2)A-(4)E
M22N-BN-(2)(2)A-(4)E-P
Plastic projected
6 VAC/DC M22N-BP-(2)(2)A-(4)A
M22N-BP-(2)(2)A-(4)A-P
12 VAC/DC M22N-BP-(2)(2)A-(4)B
M22N-BP-(2)(2)A-(4)B-P
24 VAC/DC M22N-BP-(2)(2)A-(4)C
M22N-BP-(2)(2)A-(4)C-P
100, 110, or 120 VAC M22N-BP-(2)(2)A-(4)D
M22N-BP-(2)(2)A-(4)D-P
200, 220, 230, or 240 VAC M22N-BP-(2)(2)A-(4)E
M22N-BP-(2)(2)A-(4)E-P
Plastic semi-spherical
6 VAC/DC M22N-BG-(2)(2)A-(4)A
M22N-BG-(2)(2)A-(4)A-P
12 VAC/DC M22N-BG-(2)(2)A-(4)B
M22N-BG-(2)(2)A-(4)B-P
24 VAC/DC M22N-BG-(2)(2)A-(4)C
M22N-BG-(2)(2)A-(4)C-P
100, 110, or 120 VAC M22N-BG-(2)(2)A-(4)D
M22N-BG-(2)(2)A-(4)D-P
200, 220, 230, or 240 VAC M22N-BG-(2)(2)A-(4)E
M22N-BG-(2)(2)A-(4)E-P
Plastic flat etched
6 VAC/DC M22N-BC-(2)(2)A-(4)A
M22N-BC-(2)(2)A-(4)A-P
12 VAC/DC M22N-BC-(2)(2)A-(4)B
M22N-BC-(2)(2)A-(4)B-P
24 VAC/DC M22N-BC-(2)(2)A-(4)C
M22N-BC-(2)(2)A-(4)C-P
100, 110, or 120 VAC M22N-BC-(2)(2)A-(4)D
M22N-BC-(2)(2)A-(4)D-P
200, 220, 230, or 240 VAC M22N-BC-(2)(2)A-(4)E
M22N-BC-(2)(2)A-(4)E-P
Specifications: Refer to page 51. Dimensions: Refer to page 52.
Accessories and tools: Refer to pages 84 to 85. Precautions for correct use: Refer to pages 88 to 99.
M22N
51
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ratings and Specifications
Certified Standard Ratings
UL508 (File No.E76675), CSA C22.2 No.14
12 mA 6 VAC/DC
12 mA 12 VAC/DC
12 mA 24 VAC/DC
12 mA 100-120 VAC
12 mA 200-240 VAC
TÜV (EN60947-5-1)
80 mA 6 VAC/DC
40 mA 12 VAC/DC
20 mA 24 VAC/DC
10 mA 100-120 VAC
5 mA 200-240 VAC
CCC (GB14048.5)
6, 12, 24 VAC/DC
100-120, 200-240 VAC
Application Standards
UL1059 and UL486E (Push-In Plus terminal block type)
Ratings
LED Lamps
Characteristics
*1. With no icing or condensation.
*2. Degree of protection from the front of the panel.
Rated voltage Applied voltage Current
6 VAC/DC 6 VAC/DC ±10% Approx. 11 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
12 VAC/DC 12 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
24 VAC/DC 24 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
100 VAC 100 VAC ±10%
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
110 VAC 110 VAC ±10%
120 VAC 100-130 VAC
200 VAC 200 VAC ±10%
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
220 VAC 220 VAC ±10%
230 VAC 230 VAC ±10%
240 VAC 220-250 VAC
Type Indicator
Item
Allowable operating
frequency
Mechanical ---
Electrical ---
Insulation resistance ---
Contact resistance ---
Dielectric strength Between terminals of same polarity ---
Between each terminal and ground 2,500 VAC at 50/60 Hz for 1 min. (initial value)
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance Malfunction 1,000 m/s2 max.
Durability Mechanical ---
Electrical ---
Ambient operating temperature*1 25 to 55°C
Ambient operating humidity 35% to 85% RH
Ambient storage temperature*1 40 to 80°C
Degree of protection*2 Conforming to IP66, NEMA 4X, NEMA13
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination (application environment) 3 (EN 60947-5-1)
Weight Approx. 30 g
M22N
52
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Dimensions (Unit: mm)
Indicators
29.9 dia.
5
49.2
24.2
9.5
Plastic Flat Indicators
M22N-BN-@@A-@@
29.9 dia.
5
41.6
24.2
9.5
M22N-BN-@@A-@@-P
29.9 dia.
15.5 5
49.2
24.2
Plastic Semi-spherical Indicators
M22N-BG-@@A-@@
29.9 dia.
15.5 5
41.6
24.2
M22N-BG-@@A-@@-P
29.9 dia.
15.5 49.2
5
24.2
Plastic Projected Indicators
M22N-BP-@@A-@@
29.9 dia.
15.5 41.6
5
24.2
M22N-BP-@@A-@@-P
29.9 dia.
10 49.2
24.2
5
10
24.2
29.9 dia.
41.6
5
Plastic Flat Etched Indicators
M22N-BC-@@A-@@ M22N-BC-@@A-@@-P
53
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Pushbutton Switches
A30NN/A30NL
30-mm dia. Pushbutton Switches
Control panel miniaturization through
a more compact design and modified
wiring direction.
Addition of Push-In Plus terminal
blocks for easy wiring.
Workability and safety improvements.
Easy to Use
• You can connect up to three Contact Blocks in one stage
for multistage expansion. (Screw terminal block type)
Screw terminal structure is compatible with round crimp
terminals. (Screw terminal block type)
The terminals can be secured even when a contact block is mounted. (Screw terminal block type)
Contact Blocks can be attached in any direction for easy assembly.
Safety
• Easy-to-operate lock lever for secure locking.
Easy-mounting Contact Blocks provide finger protection.
No loose connections of wiring means maintenance-free use. (Push-In Plus terminal block type)
Product Lineup
The buttons and bezels come in a wide variety of colors and shapes.
Button Colors
* The colors when the Switches are lit are for transparent white buttons (code: TW) and yellow LED Lamps (code: Y).
Non-lighted
Switches
A30NN--N
Opaque
Red Green Yellow White Blue Black
A30NN--U
Transparent
Red Green Yellow White Blue Orange
Lighted
Switches
A30NL-

-T
Transparent
When
not lit
Red Green Yellow White Blue Orange White
When
lit
Red Green Yellow White Blue Orange Opaque
white*
Refer to Safety Precautions for All Pushbutton Switches/
IIndicators and Safety Precautions on page 88.
A30NN/A30NL
54
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
List of Models
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Brushed metal bezels
A30N-MN
Flat
A30N-MP
Projected
A30N-MG
Full guard
A30N-MM
Mushroom
A30NN/A30NL
55
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Model Number Structure
Model Number Legend - - - - Please order Operation Units, LED lamps (lighted models only), Mounting Collars, Contact Blocks,
and Lighting Units (lighted models only) separately. LED lamps, Mounting Collars, Contact Blocks,
Lighting Units, and Lock Ring can also be used with the A22N series.
Model Numbers for Sets
(1) (2) (3) (4) (5) (6) (7) (8) (9)
A30N L -
MN
M - TR A - G 100 - R B
(1) Type
(2) Bezel Material and Button Shape
(3) Switch Action
(4) Button Transparency and Color and (8) LED Lamp Color
* The color is opaque white when the Switch is lit.
Code Description
N Non-lighted
L Lighted
Code Bezel material Button shape
MN Brushed metal Flat
MP Brushed metal Projected
MG Brushed metal Full guard
MM Brushed metal Mushroom
Code Function
M Momentary Action: Self-Resetting
A Alternate Action: Self-Holding
Lighted/non-lighted Code (4) Code (8) Transparency Button color LED lamp
color
Non-lighted
NR N Opaque Red
---
NG N Opaque Green
NY N Opaque Yellow
NW N Opaque White
NA N Opaque Blue
NB N Opaque Black
UR N Transparent Red
UG N Transparent Green
UY N Transparent Yellow
UW N Transparent White
UA N Transparent Blue
UO N Transparent Orange
Lighted
TR R Transparent Red Red
TG G Transparent Green Green
TY Y Transparent Yellow Yellow
TW W Transparent White White
TA A Transparent Blue Blue
TO O Transparent Orange Orange
TW Y Transparent White * Yellow
(5) Degree of Protection
(6)
Contacts and Terminals Specifications
(7) Contacts
Note: 1. NO (blue): Normally open, NC (orange):
Normally closed.
2. Refer to the following figure for Unit positions.
(9) LED Lamp Voltage
Code Description
A Conforming to IP66, NEMA 4X, NEMA13
Code Specification
G General/Screw Terminal Block
P General/Push-In Plus Terminal Block
Code
Contact
Blocks
Unit position
Non-lighted Lighted
NO NC 1 2 3 1 2 3
100 1 0 NO --- --- NO Lighting Unit ---
002 0 1 --- --- NC --- Lighting Unit NC
101 2 0 NO --- NO NO Lighting Unit NO
102 1 1 NO --- NC NO Lighting Unit NC
202 0 2 NC --- NC NC Lighting Unit NC
111 3 0 NONONO
112 2 1 NO NO NC
122 1 2 NO NC NC
222 0 3 NC NC NC
Code LED Lamp voltage
N Non-lighted
A 6 VAC/DC
B 12 VAC/DC
C 24 VAC/DC
D 100/110/120 VAC
E 200/220/230/240 VAC
Specifications: Refer to page 60. Dimensions: Refer to page 62.
Subassemblies (Common): Refer to page 82. Accessories and tools: Refer to pages 84 to 85.
Precautions for correct use: Refer to pages 88 to 99.
A30NN/A30NL
56
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets - - - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Collar, Contact Block, and Lighting Unit (lighted models only).
Non-lighted, Flat Switches
Lighted, Flat Switches
Non-lighted, Projected Switches
Lighted, Projected Switches
Note: Normally, the Button and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Button and yellow LED. A30N--TWA--Y
Appearance Contacts Momentary action (self-resetting) Alternate action (self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
Model Model
Brushed metal
bezels 1
A30NN-MNM-(4)(4)A-G(7)(7)(7)-NN A30NN-MNA-(4)(4)A-G(7)(7)(7)-NN NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
100
002
A30NN-MNM-(4)(4)A-P(7)(7)(7)-NN A30NN-MNA-(4)(4)A-P(7)(7)(7)-NN
2
A30NN-MNM-(4)(4)A-G(7)(7)(7)-NN A30NN-MNA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A30NN-MNM-(4)(4)A-P(7)(7)(7)-NN A30NN-MNA-(4)(4)A-P(7)(7)(7)-NN
3
A30NN-MNM-(4)(4)A-G(7)(7)(7)-NN A30NN-MNA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A30NN-MNM-(4)(4)A-P(7)(7)(7)-NN A30NN-MNA-(4)(4)A-P(7)(7)(7)-NN
Appearance Contacts
Momentary action
(self-resetting)
Alternate action
(self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
(8)
LED Lamp
color
(9)
LED Lamp voltage
Model Model
Brushed metal
bezels 1
A30NL-MNM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A30NL-MNA-
(4)(4)A-G(7)(7)(7)-(8)(9) TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW:Transparent, white
TA: Transparent, blue
TO: Transparent, orange
100
002 R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
E:
200/220/230/240 VAC
A30NL-MNM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A30NL-MNA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A30NL-MNM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A30NL-MNA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A30NL-MNM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A30NL-MNA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Appearance Contacts Momentary action (self-resetting) Alternate action (self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
Model Model
Brushed metal
bezels 1
A30NN-MPM-(4)(4)A-G(7)(7)(7)-NN A30NN-MPA-(4)(4)A-G(7)(7)(7)-NN NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
100
002
A30NN-MPM-(4)(4)A-P(7)(7)(7)-NN A30NN-MPA-(4)(4)A-P(7)(7)(7)-NN
2
A30NN-MPM-(4)(4)A-G(7)(7)(7)-NN A30NN-MPA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A30NN-MPM-(4)(4)A-P(7)(7)(7)-NN A30NN-MPA-(4)(4)A-P(7)(7)(7)-NN
3
A30NN-MPM-(4)(4)A-G(7)(7)(7)-NN A30NN-MPA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A30NN-MPM-(4)(4)A-P(7)(7)(7)-NN A30NN-MPA-(4)(4)A-P(7)(7)(7)-NN
Appearance Contacts
Momentary action
(self-resetting)
Alternate action
(self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
(8)
LED Lamp
color
(9)
LED Lamp voltage
Model Model
Brushed metal
bezels 1
A30NL-MPM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A30NL-MPA-
(4)(4)A-G(7)(7)(7)-(8)(9) TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW:Transparent, white
TA: Transparent, blue
TO: Transparent, orange
100
002 R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
E:
200/220/230/240 VAC
A30NL-MPM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A30NL-MPA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A30NL-MPM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A30NL-MPA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A30NL-MPM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A30NL-MPA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Subassemblies: Refer to pages 59 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
Specifications: Refer to page 60. Dimensions: Refer to page 62.
Accessories and tools: Refer to pages 84 to 85.
A30NN/A30NL
57
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets- - - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Collar, Contact Block, and Lighting Unit (lighted models only).
Non-lighted, Full-guard Switches
Lighted, Full-guard Switches
Non-lighted, Mushroom Switches
Lighted, Mushroom Switches
Note: Normally, the Button and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Button and yellow LED. A30N--TWA--Y
Appearance Contacts Momentary action (self-resetting) Alternate action (self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
Model Model
Brushed metal
bezels 1
A30NN-MGM-(4)(4)A-G(7)(7)(7)-NN A30NN-MGA-(4)(4)A-G(7)(7)(7)-NN NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
100
002
A30NN-MGM-(4)(4)A-P(7)(7)(7)-NN A30NN-MGA-(4)(4)A-P(7)(7)(7)-NN
2
A30NN-MGM-(4)(4)A-G(7)(7)(7)-NN A30NN-MGA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A30NN-MGM-(4)(4)A-P(7)(7)(7)-NN A30NN-MGA-(4)(4)A-P(7)(7)(7)-NN
3
A30NN-MGM-(4)(4)A-G(7)(7)(7)-NN A30NN-MGA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A30NN-MGM-(4)(4)A-P(7)(7)(7)-NN A30NN-MGA-(4)(4)A-P(7)(7)(7)-NN
Appearance Contacts
Momentary action
(self-resetting)
Alternate action
(self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
(8)
LED Lamp
color
(9)
LED Lamp voltage
Model Model
Brushed metal
bezels 1
A30NL-MGM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A30NL-MGA-
(4)(4)A-G(7)(7)(7)-(8)(9) TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW: Transparent, white
TA: Transparent, blue
TO: Transparent, orange
100
002 R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
E:
200/220/230/240 VAC
A30NL-MGM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A30NL-MGA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A30NL-MGM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A30NL-MGA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A30NL-MGM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A30NL-MGA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Appearance Contacts Momentary action (self-resetting) Alternate action (self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
Model Model
Brushed metal
bezels 1
A30NN-MMM-(4)(4)A-G(7)(7)(7)-NN A30NN-MMA-(4)(4)A-G(7)(7)(7)-NN NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
100
002
A30NN-MMM-(4)(4)A-P(7)(7)(7)-NN A30NN-MMA-(4)(4)A-P(7)(7)(7)-NN
2
A30NN-MMM-(4)(4)A-G(7)(7)(7)-NN A30NN-MMA-(4)(4)A-G(7)(7)(7)-NN 101
102
202
A30NN-MMM-(4)(4)A-P(7)(7)(7)-NN A30NN-MMA-(4)(4)A-P(7)(7)(7)-NN
3
A30NN-MMM-(4)(4)A-G(7)(7)(7)-NN A30NN-MMA-(4)(4)A-G(7)(7)(7)-NN 111
112
122
222
A30NN-MMM-(4)(4)A-P(7)(7)(7)-NN A30NN-MMA-(4)(4)A-P(7)(7)(7)-NN
Appearance Contacts
Momentary action
(self-resetting)
Alternate action
(self-holding) (4)(4)
Button color
(7)(7)(7)
Contacts
(8)
LED Lamp
color
(9)
LED Lamp voltage
Model Model
Brushed metal
bezels 1
A30NL-MMM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A30NL-MMA-
(4)(4)A-G(7)(7)(7)-(8)(9) TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW: Transparent, white
TA: Transparent, blue
TO: Transparent, orange
100
002 R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
E:
200/220/230/240 VAC
A30NL-MMM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A30NL-MMA-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A30NL-MMM-
(4)(4)A-G(7)(7)(7)-(8)(9)
A30NL-MMA-
(4)(4)A-G(7)(7)(7)-(8)(9) 101
102
202
A30NL-MMM-
(4)(4)A-P(7)(7)(7)-(8)(9)
A30NL-MMA-
(4)(4)A-P(7)(7)(7)-(8)(9)
Subassemblies: Refer to pages 59 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
Specifications: Refer to page 60. Dimensions: Refer to page 62.
Accessories and tools: Refer to pages 84 to 85.
A30NN/A30NL
58
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Switch Structure - - - - Please order Operation Units, LED lamps (lighted models only), Mounting Collars, Contact Blocks, and Lighting
Units (lighted models only) separately. LED lamps, Mounting Collars, Contact Blocks, Lighting Units, and Lock
Ring can also be used with the A22N series.
Non-lighted models Lighted models
Mounting Collar
LED Lamp
Brushed Metal Operation Units
Contact Blocks
Screw terminal block type
Contact Blocks
Push-In Plus terminal block type
Contact Blocks
+ Lighting Unit
Screw terminal block type
Push-In Plus terminal block type
Contact Blocks
+ Lighting Unit
Specifications: Refer to page 60. Dimensions: Refer to page 62.
Subassemblies (Common): Refer to page 82. Accessories and tools: Refer to pages 84 to 85.
Precautions for correct use: Refer to pages 88 to 99.
A30NN/A30NL
59
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - Please order Operation Units, LED lamps (lighted models only), Mounting Collars, Contact Blocks, and Lighting
Units (lighted models only) separately. LED lamps, Mounting Collars, Contact Blocks, Lighting Units, and Lock
Ring can also be used with the A22N series.
Operation Units
Bezel material and button shape
Brushed metal, flat Brushed metal, projected
Switch Action Momentary Alternate Momentary Alternate
Lighted/
non-lighted Transparency Color Model Model Model Model
Non-lighted
Opaque Red A30NZ-MNM-NRA A30NZ-MNA-NRA A30NZ-MPM-NRA A30NZ-MPA-NRA
Opaque Green A30NZ-MNM-NGA A30NZ-MNA-NGA A30NZ-MPM-NGA A30NZ-MPA-NGA
Opaque Yellow A30NZ-MNM-NYA A30NZ-MNA-NYA A30NZ-MPM-NYA A30NZ-MPA-NYA
Opaque White A30NZ-MNM-NWA A30NZ-MNA-NWA A30NZ-MPM-NWA A30NZ-MPA-NWA
Opaque Blue A30NZ-MNM-NAA A30NZ-MNA-NAA A30NZ-MPM-NAA A30NZ-MPA-NAA
Opaque Black A30NZ-MNM-NBA A30NZ-MNA-NBA A30NZ-MPM-NBA A30NZ-MPA-NBA
Transparent Red A30NZ-MNM-URA A30NZ-MNA-URA A30NZ-MPM-URA A30NZ-MPA-URA
Transparent Green A30NZ-MNM-UGA A30NZ-MNA-UGA A30NZ-MPM-UGA A30NZ-MPA-UGA
Transparent Yellow A30NZ-MNM-UYA A30NZ-MNA-UYA A30NZ-MPM-UYA A30NZ-MPA-UYA
Transparent White A30NZ-MNM-UWA A30NZ-MNA-UWA A30NZ-MPM-UWA A30NZ-MPA-UWA
Transparent Blue A30NZ-MNM-UAA A30NZ-MNA-UAA A30NZ-MPM-UAA A30NZ-MPA-UAA
Transparent Orange A30NZ-MNM-UOA A30NZ-MNA-UOA A30NZ-MPM-UOA A30NZ-MPA-UOA
Lighted
Transparent Red A30NZ-MNM-TRA A30NZ-MNA-TRA A30NZ-MPM-TRA A30NZ-MPA-TRA
Transparent Green A30NZ-MNM-TGA A30NZ-MNA-TGA A30NZ-MPM-TGA A30NZ-MPA-TGA
Transparent Yellow A30NZ-MNM-TYA A30NZ-MNA-TYA A30NZ-MPM-TYA A30NZ-MPA-TYA
Transparent White A30NZ-MNM-TWA A30NZ-MNA-TWA A30NZ-MPM-TWA A30NZ-MPA-TWA
Transparent Blue A30NZ-MNM-TAA A30NZ-MNA-TAA A30NZ-MPM-TAA A30NZ-MPA-TAA
Transparent Orange A30NZ-MNM-TOA A30NZ-MNA-TOA A30NZ-MPM-TOA A30NZ-MPA-TOA
Bezel material and button shape
Brushed metal, full-guard Brushed metal, mushroom
Switch Action Momentary Alternate Momentary Alternate
Lighted/
non-lighted Transparency Color Model Model Model Model
Non-lighted
Opaque Red A30NZ-MGM-NRA A30NZ-MGA-NRA A30NZ-MMM-NRA A30NZ-MMA-NRA
Opaque Green A30NZ-MGM-NGA A30NZ-MGA-NGA A30NZ-MMM-NGA A30NZ-MMA-NGA
Opaque Yellow A30NZ-MGM-NYA A30NZ-MGA-NYA A30NZ-MMM-NYA A30NZ-MMA-NYA
Opaque White A30NZ-MGM-NWA A30NZ-MGA-NWA A30NZ-MMM-NWA A30NZ-MMA-NWA
Opaque Blue A30NZ-MGM-NAA A30NZ-MGA-NAA A30NZ-MMM-NAA A30NZ-MMA-NAA
Opaque Black A30NZ-MGM-NBA A30NZ-MGA-NBA A30NZ-MMM-NBA A30NZ-MMA-NBA
Transparent Red A30NZ-MGM-URA A30NZ-MGA-URA A30NZ-MMM-URA A30NZ-MMA-URA
Transparent Green A30NZ-MGM-UGA A30NZ-MGA-UGA A30NZ-MMM-UGA A30NZ-MMA-UGA
Transparent Yellow A30NZ-MGM-UYA A30NZ-MGA-UYA A30NZ-MMM-UYA A30NZ-MMA-UYA
Transparent White A30NZ-MGM-UWA A30NZ-MGA-UWA A30NZ-MMM-UWA A30NZ-MMA-UWA
Transparent Blue A30NZ-MGM-UAA A30NZ-MGA-UAA A30NZ-MMM-UAA A30NZ-MMA-UAA
Transparent Orange A30NZ-MGM-UOA A30NZ-MGA-UOA A30NZ-MMM-UOA A30NZ-MMA-UOA
Lighted
Transparent Red A30NZ-MGM-TRA A30NZ-MGA-TRA A30NZ-MMM-TRA A30NZ-MMA-TRA
Transparent Green A30NZ-MGM-TGA A30NZ-MGA-TGA A30NZ-MMM-TGA A30NZ-MMA-TGA
Transparent Yellow A30NZ-MGM-TYA A30NZ-MGA-TYA A30NZ-MMM-TYA A30NZ-MMA-TYA
Transparent White A30NZ-MGM-TWA A30NZ-MGA-TWA A30NZ-MMM-TWA A30NZ-MMA-TWA
Transparent Blue A30NZ-MGM-TAA A30NZ-MGA-TAA A30NZ-MMM-TAA A30NZ-MMA-TAA
Transparent Orange A30NZ-MGM-TOA A30NZ-MGA-TOA A30NZ-MMM-TOA A30NZ-MMA-TOA
Specifications: Refer to page 60. Dimensions: Refer to page 62.
Subassemblies (Common): Refer to page 82. Accessories and tools: Refer to pages 84 to 85.
Precautions for correct use: Refer to pages 88 to 99.
A30NN/A30NL
60
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
(When the Operation Unit, LED Lamp, Mounting Collar, Contact Blocks, and Lighting Unit Are Combined)
Certified Safety Standard Ratings
UL 508 (File No. E76675), CSA C22.2 No.14
6 A 240 VAC, 10 A 120 VAC
V (EN60947-5-1)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
CCC (GB14048.5)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
Application Standards
UL1059 and UL486E (Push-In Plus terminal block type)
Ratings
Contacts (Standard Load)
Note: 1. The above ratings were obtained by conducting tests under the following conditions.
(1) Ambient temperature: 20 ±2°C
(2) Ambient humidity: 65% ±5% RH
(3) Operating frequency: 30 operations/minute
2. Minimum applicable load: 10 mA at 5 VDC.
LED Lamps
Rated insulation voltage 600 V
Rated carry current 10 A
Rated voltage 24 V 120 V 240 V 380 V 440 V
AC at 50/60
Hz
Resistive load (AC-12) 10 A 10 A 6 A 2A 2 A
Inductive load (AC-15) 10 A 6 A 3 A 1.9 A 1.6 A
DC Resistive load (DC-12) 8 A 2.2 A 1.1 A --- ---
Inductive load (DC-13) 4 A 1.1 A 0.55 A --- ---
Rated voltage Applied voltage Rated current
6 VAC/DC 6 VAC/DC ±10% Approx. 11 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
12 VAC/DC 12 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
24 VAC/DC 24 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
100 VAC 100 VAC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
110 VAC 110 VAC ±10%
120 VAC 100 to 130 VAC
200 VAC 200 VAC ±10%
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
220 VAC 220 VAC ±10%
230 VAC 230 VAC ±10%
240 VAC 220 to 250 VAC
A30NN/A30NL
61
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
(When the Operation Unit, LED Lamp, Mounting Collar, Contact Blocks, and Lighting Unit Are Combined)
Characteristics
*1. With no icing or condensation.
*2. Degree of protection from the front of the panel.
Operating Characteristics (for SPST-NO/SPST-NC)
Examples of Linked Contact Blocks (Screw terminal block type)
Note: If you increase the number of Contact Blocks, evaluate the Switch under actual working conditions before permanent installation and use
the Switch within a number of switching operations that will not adversely affect the Switch’s performance.
Type Pushbutton Switches
Item Non-lighted models Lighted models
Allowable operating
frequency
Mechanical 60 operations/minute max.
Electrical 30 operations/minute max.
Insulation resistance 100 MΩ min. (at 500 VDC) Not available for lighting units
Contact resistance 100 mΩ max. (initial value)
Dielectric strength
Between terminals of same polarity
2,500 VAC at 50/60 Hz for 1 min.
(initial value) Not available for lighting units
Between each terminal and ground 2,500 VAC at 50/60 Hz for 1 min. (initial value)
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance Malfunction 1,000 m/s2 max. (malfunction within 1 ms)
Durability
Mechanical Momentary action: 5,000,000 operations min.
Alternate action: 500,000 operations min.
Electrical 500,000 operations min.
(250 VAC, 3 A, with an inductive load having power factor cos θ = 0.4)
Ambient operating temperature*1 25 to 70°C25 to 55°C
Ambient operating humidity 35% to 85% RH
Ambient storage temperature*1 40 to 80°C
Degree of protection*2 Conforming to IP66
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination (application environment) 3 (EN 60947-5-1)
Weight Approx. 60 g (for 1NC/1NO) Approx. 75 g (for 1NC/1NO)
Type Pushbutton Switches
Item Lighted/non-lighted
Total travel force (torque) (maximum TTF) 18 N
Total travel (TT) 6 mm max.
Resetting force (torque) (RF) ---
Pushbutton Switches
Momentary Alternate
Lighted Non-lighted Lighted Non-lighted
Linking example
Contact Blocks Lighting Units
Operation Unit
Mounting Collar
Stage 2 Stage 1
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
A30NN/A30NL
62
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Dimensions (Unit: mm)
Lighted and Non-lighted Pushbutton Switches
34.7 dia.
Flat Switches with Brushed Metal Bezels
A30N-MN-NA-G-
R29.5
47
30
43.5
1.8
5
0.8
947.3
34.7 dia.
A30N-MN-NA-P-
34.7 dia.
42.5
41.5
11.4
A30N-MN-TA-G-
A30N-MN-UA-G-
34.7 dia.
43.5
47.3
11.4
A30N-MN-TA-P-
A30N-MN-UA-P-
43.5
23.3 dia.
34.7 dia.
17.1 47.3
9
42.5
23.3 dia.
34.7 dia.
17.1 41.5
9
Projected Switches with Brushed Metal Bezels
A30N-MP-A-G- A30N-MP-A-P-
34.7 dia.
42.5
17.1 41.5
Full-guard Switches with Brushed Metal Bezels
A30N-MG-A-G-
34.7 dia.
43.5
17.1 47.3
A30N-MG-A-P-
A30NN/A30NL
63
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Depth with Linked Units Depth when a double-contact unit is mounted
(Screw terminal block type) (Push-In Plus terminal block type)
Note: The above shows a terminal connection diagram for a screw
terminal block type.
40 dia.
18.7 47.3
9
1.8
5
0.8
43.5 42.5
18.7 41.5
9
1.8
5
0.8
34.7 dia.
40 dia.
Mushroom Switches with Brushed Metal Bezels
A30N-MM-A-G- A30N-MM-A-P-
47.3
68.8
57
Terminal Arrangement
BOTTOM VIEW (Screw terminal block type)
Non-lighted Switches (2NO/1NC)
Contact configuration code:112 Lighted Switches (1NO/1NC)
Contact configuration code:102
Six, M3.5
Phillips/slotted
screws
Contact Blocks
20
10
Six, M3.5
Phillips/slotted
screws Contact Blocks
20
Lighting Unit
10
Terminal Connection Diagrams
Non-lighted Switches (2NO/1NC)
Contact configuration code:112
Lighted Switches (1NO/1NC)
Contact configuration code:102
3
4
3
4
Bottom View
1
2
2
1
4
3
X1
X
X2
Bottom View
LED
Lamp
BOTTOM VIEW (Push-In Plus terminal block type)
Non-lighted Switches
(2NO/1NC)
Contact configuration
code:112
Lighted Switches (1NO/1NC)
Contact configuration
code:102
Double-contact unit
Non-lighted
(2NO/2NO/2NC)
Contact Blocks
20
31.9
10
Contact Blocks
20
10
31.9
Lighting Unit
38.6
19.0
64
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Selector Switches
A30NS/A30NW
30-mm dia. Knob-type Selector Switches
Control panel miniaturization through a more
compact design and modified wiring direction.
Addition of Push-In Plus terminal blocks for easy
wiring.
Workability and safety improvements.
Easy to Use
You can connect up to three Contact Blocks in one stage for
multistage expansion. (Screw terminal block type)
Screw terminal structure is compatible with round crimp
terminals. (Screw terminal block type)
Safety
Easy-to-operate lock lever for secure locking.
Easy-mounting Contact Blocks provide finger protection.
No loose connections of wiring means maintenance-free use. (Push-In Plus terminal block type)
Product Lineup
The buttons and bezels come in a wide variety of colors and shapes.
Operation Unit Colors
* The colors when the Switches are lit are for transparent white Operation Units (code: TW) and yellow LED Lamps (code: Y).
List of Models
Non-lighted
Switches A30NS--N
Opaque
Red Green Yellow White Blue Black
Lighted
Switches A30NW--T
Transparent
When not
lit
Red Green Yellow White Blue Orange White
When lit
Red Green Yellow White Blue Orange
Opaque white*
Refer to Safety Precautions for All Pushbutton Switches/
Indicators and Safety Precautions on page 88.
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Brushed metal bezels
A30NS A30NW
Non-lighted
Two Positions Three Positions
Lighted
Two Positions Three Positions
A30NS/A30NW
65
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Model Number Structure
Model Number Legend - - - - Please order Operation Units, LED lamps (lighted models only), Mounting Collars, Contact Blocks,
and Lighting Units (lighted models only) separately. LED lamps, Mounting Collars, Contact Blocks,
Lighting Units, and Lock Ring can also be used with the A22N series.
Model Numbers for Sets
(1) (2) (3) (4) (5) (6) (7) (8) (9)
A30N W -
2M
M - NR A - G 101 - R A
(1) Type
(2) Number of Positions and Bezel Material
(3) Reset Method
(4) Operation Unit Transparency and
Color and (8) LED Lamp Color
* The color is opaque white when the Switch is lit.
Code Type
S Non-lighted
W Lighted
Code No. of positions Bezel material
2M 2 Brushed metal
3M 3 Brushed metal
Code Reset method
M Manual
Two-position
manual
Three-position
manual
LAutomatic
reset on left
Two-position
automatic
Three-position
left automatic
R
Automatic
reset on
right
Three-position
right automatic
B
Automatic
reset on left
and right
Three-position
left or right
automatic
Lighted/
non-
lighted
Code
(4)
Code
(8) Transparency
Operation
Unit color
LED Lamp
color
Non-
lighted
NR
N Opaque
Red
---
NG Green
NY Yellow
NW White
NA Blue
NB Black
Lighted
TR R
Transparent
Red Red
TG G Green Green
TY Y Yellow Yellow
TW W White White
TA A Blue Blue
TO O Orange Orange
TW Y White* Yellow
(5) Degree of Protection (6)
Contacts and Terminals Specifications
(7) Contact Configuration
Note: 1. NO (blue): Normally open, NC (orange): Normally closed.
2. Refer to the following figure for the Unit positions.
3. Refer to Contact Configuration Table on page 23.
Code Protection Code Specification
AConforming to
IP66, NEMA 4X, NEMA13
G General/Screw Terminal Block
P General/Push-In Plus Terminal Block
Code
Contact
Blocks
Non-lighted Lighted
Unit position No. of
positions Unit position No. of positions
NO NC 1 2 3
Two
positions
Three
positions
1 2 3
Two
positions
Three
positions
100 1 0 NO --- --- Yes NO Lighting Unit --- Yes
002 0 1 --- --- NC Yes --- Lighting Unit NC Yes
101 2 0 NO --- NO Yes Yes NO Lighting Unit NO Yes Yes
102 1 1 NO --- NC Yes Yes NO Lighting Unit NC Yes Yes
201 1 1 NC --- NO Yes NC Lighting Unit NO Yes
202 0 2 NC --- NC Yes Yes NC Lighting Unit NC Yes Yes
110 2 0 NO NO --- Yes
111 3 0 NO NO NO Yes Yes
112 2 1 NO NO NC Yes Yes
210 1 1 NC NO --- Yes
211 2 1 NC NO NO Yes
212 1 2 NC NO NC Yes
011 2 0 --- NO NO Yes
012 1 1 --- NO NC Yes
120 1 1 NO NC --- Yes
121 2 1 NO NC NO Yes
122 1 2 NO NC NC Yes Yes
220 0 2 NC NC --- Yes
221 1 2 NC NC NO Yes
222 0 3 NC NC NC Yes Yes
021 1 1 --- NC NO Yes
022 0 2 --- NC NC Yes
(9) LED Lamp Voltage
Code LED Lamp voltage
N Non-lighted
A 6 VAC/DC
B 12 VAC/DC
C 24 VAC/DC
D 100/110/120 VAC
E 200/220/230/240 VAC
Specifications: Refer to page 60. Characteristics: Refer to page 71.
Dimensions: Refer to page 72. Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85. Precautions for correct use: Refer to pages 88 to 99.
A30NS/A30NW
66
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets - - - -Shipped as a set that includes the Operation Unit, Mounting Collar, and Contact Block.
Non-lighted, Two-position, Selector Switches
Non-lighted, Three-position, Selector Switches
Appearance Bezel
material
No. of
outputs Model (3)
Reset method
(4)(4)
Operation Unit
color
(7)(7)(7)
Contact
configuration
Brushed metal bezels
2M
1
A30NS-2M(3)-(4)(4)A-G(7)(7)(7)-NN
M: Manual
L: Automatic reset on left
NR: Opaque red
NG: Opaque green
NY: Opaque yellow
NW:Opaque white
NA: Opaque blue
NB: Opaque black
100
002
A30NS-2M(3)-(4)(4)A-P(7)(7)(7)-NN
2
A30NS-2M(3)-(4)(4)A-G(7)(7)(7)-NN 102
101
202
A30NS-2M(3)-(4)(4)A-P(7)(7)(7)-NN
3
A30NS-2M(3)-(4)(4)A-G(7)(7)(7)-NN 111
222
122
112
A30NS-2M(3)-(4)(4)A-P(7)(7)(7)-NN
Appearance Bezel
material
No. of
outputs Model (3)
Reset method
(4)(4)
Operation Unit
color
(7)(7)(7)
Contact
configuration
Brushed metal bezels
3M
2
A30NS-3M(3)-(4)(4)A-G(7)(7)(7)-NN
M: Manual
L: Automatic reset on left
R: Automatic reset on
right
B: Automatic reset on left
and right
NR: Opaque red
NG: Opaque green
NY: Opaque yellow
NW:Opaque white
NA: Opaque blue
NB: Opaque black
110
011
101
220
022
202
120
102
210
201
012
021
A30NS-3M(3)-(4)(4)A-P(7)(7)(7)-NN
3
A30NS-3M(3)-(4)(4)A-G(7)(7)(7)-NN
111
222
122
212
221
211
121
112
A30NS-3M(3)-(4)(4)A-P(7)(7)(7)-NN
Subassemblies: Refer to pages 69 and 82.
(You can order Operation Units, LED Lamps, Mounting
Collars, and Contact Blocks individually.)
Specifications: Refer to page 60.
Characteristics: Refer to page 71.
Dimensions: Refer to page 72.
Accessories and tools: Refer to pages 84 to 85.
A30NS/A30NW
67
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets- - - - Shipped as a set that includes the Operation Unit, LED Lamp, Mounting Collar, Contact Block, and
Lighting Unit.
Lighted, Two-position, Selector Switches
Lighted, Three-position, Selector Switches
Note: Normally, the Operation Unit and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Operation Unit and yellow LED. A30N--TWA--Y
Appearance Bezel
material
No. of
outputs Model
(3)
Reset
method
(4)(4)
Operation Unit color
(7)(7)(7)
Contact
Configuration
(8)
LED Lamp
color
(9)
LED Lamp
voltage
Brushed metal
bezels
2M
1
A30NW-2M(3)-
(4)(4)A-G(7)(7)(7)-(8)(9)
M: Manual
L: Automatic
reset on left
TR: Transparent red
TG: Transparent green
TY: Transparent yellow
TW:Transparent white
TA: Transparent blue
TO:
Transparent orange
100
002 R: Red
G: Green
Y: Yellow
A: Blue
O: Orange
W:White
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120
VAC
E: 200/220/230/
240 VAC
A30NW-2M(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
2
A30NW-2M(3)-
(4)(4)A-G(7)(7)(7)-(8)(9) 102
101
202
A30NW-2M(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
Appearance Bezel
material
No. of
outputs Model
(3)
Reset
method
(4)(4)
Operation Unit color
(7)(7)(7)
Contact
Configuration
(8)
LED Lamp
color
(9)
LED Lamp
voltage
Brushed metal
bezels
3M 2
A30NW-3M(3)-
(4)(4)A-G(7)(7)(7)-(8)(9)
M: Manual
L: Automatic
reset on left
R: Automatic
reset on right
B: Automatic
reset on left
and right
TR: Transparent red
TG: Transparent green
TY: Transparent yellow
TW:Transparent white
TA: Transparent blue
TO: Transparent orange
101
202
102
201
R: Red
G: Green
Y: Yellow
A: Blue
O: Orange
W:White
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120
VAC
E: 200/220/230/
240 VAC
A30NW-3M(3)-
(4)(4)A-P(7)(7)(7)-(8)(9)
Subassemblies: Refer to pages 69 and 82.
(You can order Operation Units, LED Lamps, Mounting
Collars, and Contact Blocks individually.)
Specifications: Refer to page 60.
Characteristics: Refer to page 71.
Dimensions: Refer to page 72.
Accessories and tools: Refer to pages 84 to 85.
A30NS/A30NW
68
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Switch Structure - - - - Please order Operation Units, LED lamps (lighted models only), Mounting Collars, Contact Blocks, and Lighting
Units (lighted models only) separately. LED lamps, Mounting Collars, Contact Blocks, Lighting Units, and Lock
Ring can also be used with the A22N series.
Non-lighted models Lighted models
Mounting Collar
LED Lamp
Brushed Metal Operation Units
Contact Blocks
Screw terminal block type
Contact Blocks
Push-In Plus terminal block type
Contact Blocks
+ Lighting Unit
Screw terminal block type
Push-In Plus terminal block type
Contact Blocks
+ Lighting Unit
Specifications: Refer to page 60. Characteristics: Refer to page 71.
Dimensions: Refer to page 72. Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85. Precautions for correct use: Refer to pages 88 to 99.
A30NS/A30NW
69
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - Please order Operation Units, LED lamps (lighted models only), Mounting Collars, Contact Blocks, and Lighting
Units (lighted models only) separately. LED lamps, Mounting Collars, Contact Blocks, Lighting Units, and Lock
Ring can also be used with the A22N series.
Operation Units
Non-lighted Switches Lighted Switches
Bezel material and shape
Brushed metal
No. of
positions Reset method Operation
Unit color Model
2Manual
Opaque red
A30NZ-2MM-NRA
Automatic reset on left A30NZ-2ML-NRA
3
Manual A30NZ-3MM-NRA
Automatic reset on left A30NZ-3ML-NRA
Automatic reset on
right A30NZ-3MR-NRA
Automatic reset on left
and right A30NZ-3MB-NRA
2Manual
Opaque
green
A30NZ-2MM-NGA
Automatic reset on left A30NZ-2ML-NGA
3
Manual A30NZ-3MM-NGA
Automatic reset on left A30NZ-3ML-NGA
Automatic reset on
right A30NZ-3MR-NGA
Automatic reset on left
and right A30NZ-3MB-NGA
2Manual
Opaque
yellow
A30NZ-2MM-NYA
Automatic reset on left A30NZ-2ML-NYA
3
Manual A30NZ-3MM-NYA
Automatic reset on left A30NZ-3ML-NYA
Automatic reset on
right A30NZ-3MR-NYA
Automatic reset on left
and right A30NZ-3MB-NYA
2Manual
Opaque
white
A30NZ-2MM-NWA
Automatic reset on left A30NZ-2ML-NWA
3
Manual A30NZ-3MM-NWA
Automatic reset on left A30NZ-3ML-NWA
Automatic reset on
right A30NZ-3MR-NWA
Automatic reset on left
and right A30NZ-3MB-NWA
2Manual
Opaque
blue
A30NZ-2MM-NAA
Automatic reset on left A30NZ-2ML-NAA
3
Manual A30NZ-3MM-NAA
Automatic reset on left A30NZ-3ML-NAA
Automatic reset on
right A30NZ-3MR-NAA
Automatic reset on left
and right A30NZ-3MB-NAA
2Manual
Opaque
black
A30NZ-2MM-NBA
Automatic reset on left A30NZ-2ML-NBA
3
Manual A30NZ-3MM-NBA
Automatic reset on left A30NZ-3ML-NBA
Automatic reset on
right A30NZ-3MR-NBA
Automatic reset on left
and right A30NZ-3MB-NBA
Bezel material and shape
Brushed metal
No. of
positions Reset method Operation
Unit color Model
2Manual
Transparent
red
A30NZ-2MM-TRA
Automatic reset on left A30NZ-2ML-TRA
3
Manual A30NZ-3MM-TRA
Automatic reset on left A30NZ-3ML-TRA
Automatic reset on
right A30NZ-3MR-TRA
Automatic reset on left
and right A30NZ-3MB-TRA
2Manual
Transparent
green
A30NZ-2MM-TGA
Automatic reset on left A30NZ-2ML-TGA
3
Manual A30NZ-3MM-TGA
Automatic reset on left A30NZ-3ML-TGA
Automatic reset on
right A30NZ-3MR-TGA
Automatic reset on left
and right A30NZ-3MB-TGA
2Manual
Transparent
yellow
A30NZ-2MM-TYA
Automatic reset on left A30NZ-2ML-TYA
3
Manual A30NZ-3MM-TYA
Automatic reset on left A30NZ-3ML-TYA
Automatic reset on
right A30NZ-3MR-TYA
Automatic reset on left
and right A30NZ-3MB-TYA
2Manual
Transparent
white
A30NZ-2MM-TWA
Automatic reset on left A30NZ-2ML-TWA
3
Manual A30NZ-3MM-TWA
Automatic reset on left A30NZ-3ML-TWA
Automatic reset on
right A30NZ-3MR-TWA
Automatic reset on left
and right A30NZ-3MB-TWA
2Manual
Transparent
blue
A30NZ-2MM-TAA
Automatic reset on left A30NZ-2ML-TAA
3
Manual A30NZ-3MM-TAA
Automatic reset on left A30NZ-3ML-TAA
Automatic reset on
right A30NZ-3MR-TAA
Automatic reset on left
and right A30NZ-3MB-TAA
2Manual
Transparent
orange
A30NZ-2MM-TOA
Automatic reset on left A30NZ-2ML-TOA
3
Manual A30NZ-3MM-TOA
Automatic reset on left A30NZ-3ML-TOA
Automatic reset on
right A30NZ-3MR-TOA
Automatic reset on left
and right A30NZ-3MB-TOA
Specifications: Refer to page 60. Characteristics: Refer to page 71.
Dimensions: Refer to page 72. Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85. Precautions for correct use: Refer to pages 88 to 99.
A30NS/A30NW
70
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
Certified Safety Standard Ratings
UL 508 (File No. E76675), CSA C22.2 No.14
6 A 240 VAC, 10 A 120 VAC
V (EN60947-5-1)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
CCC (GB14048.5)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
Application Standards
UL1059 and UL486E (Push-In Plus terminal block type)
Ratings
Contacts (Standard Load)
Note: 1. The above ratings were obtained by conducting tests under the following conditions.
(1) Ambient temperature: 20 ±2°C
(2) Ambient humidity: 65% ±5% RH
(3) Operating frequency: 30 operations/minute
2. Minimum applicable load: 10 mA at 5 VDC.
LED Lamps
Rated insulation voltage 600 V
Rated carry current 10 A
Rated voltage 24 V 120 V 240 V 380 V 440 V
AC at 50/60 Hz Resistive load (AC-12) 10 A 10 A 6 A 2A 2 A
Inductive load (AC-15) 10 A 6 A 3 A 1.9 A 1.6 A
DC Resistive load (DC-12) 8 A 2.2 A 1.1 A --- ---
Inductive load (DC-13) 4 A 1.1 A 0.55 A --- ---
Rated voltage Applied voltage Rated current
6 VAC/DC 6 VAC/DC ±10% Approx. 11 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
12 VAC/DC 12 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
24 VAC/DC 24 VAC/DC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
100 VAC 100 VAC ±10% Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
110 VAC 110 VAC ±10%
120 VAC 100 to 130 VAC
200 VAC 200 VAC ±10%
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
220 VAC 220 VAC ±10%
230 VAC 230 VAC ±10%
240 VAC 220 to 250 VAC
A30NS/A30NW
71
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
(When the Operation Unit, LED Lamp, Mounting Collar, Contact Blocks, and Lighting Unit Are Combined)
Characteristics
*1. With no icing or condensation.
*2. Degree of protection from the front of the panel.
Operating Characteristics (for SPST-NO/SPST-NC)
Examples of Linked Contact Blocks
(Screw terminal block type)
* If you use three Contact Blocks in stage 1, you can add one more Contact Block in the middle of stage 2.
Note: If you increase the number of Contact Blocks, evaluate the Switch under actual working conditions before permanent installation and use
the Switch within a number of switching operations that will not adversely affect the Switch’s performance.
Type Selector Switches
Item Non-lighted models Lighted models
Allowable operating
frequency
Mechanical 30 operations/minute max.
Electrical 30 operations/minute max.
Insulation resistance 100 MΩ min. (at 500 VDC) Not available for lighting units
Contact resistance 100 mΩ max. (initial value)
Dielectric strength
Between terminals of same polarity
2,500 VAC at 50/60 Hz for 1 min.
(initial value) Not available for lighting units
Between each terminal and ground 2,500 VAC at 50/60 Hz for 1 min. (initial value)
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance Malfunction 1,000 m/s2 max. (malfunction within 1 ms)
Durability
Mechanical 500,000 operations min. (Switches with 3 positions: 300,000 operations min.)
Electrical 500,000 operations min. (Switches with 3 positions: 300,000 operations min.)
(250 VAC, 3 A, with an inductive load having power factor cos θ = 0.4)
Ambient operating temperature*1 25 to 70°C25 to 55°C
Ambient operating humidity 35% to 85% RH
Ambient storage temperature*1 40 to 80°C
Degree of protection*2 Conforming to IP66
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination (application environment) 3 (EN 60947-5-1)
Weight Approx. 60 g (for 1NC/1NO) Approx. 75 g (for 1NC/1NO)
Type Selector Switches
Item Manual reset Automatic reset
Total travel force (torque) (maximum TTF) 0.6 N·m 0.6 N·m
Total travel (TT) 2 positions: Approx. 90°, 3 positions: Approx. 45°
Resetting force (torque) (RF) 0.5 N·m max. ---
Selector Switches
2 positions 3 positions
Lighted Non-lighted Lighted Non-lighted
Linking example
Contact Blocks Lighting Units
Operation Unit
Mounting Collar
*
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
A30NS/A30NW
72
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Dimensions (Unit: mm)
Lighted and Non-lighted Selection Switches
Depth with Linked Units Depth when a double-contact unit is mounted
(Screw terminal block type) (Push-In Plus terminal block type)
30
47
34.7 dia.
9
22.2 47.3
43.5
R29.5 90°
Two-position Switches with Brushed Metal Bezels
A30N@-2M@-@@A-G-
30
47.6
34.7 dia.
9
22.2 41.5
42.5
R29.5 90°
A30N@-2M@-@@A-P-
9
34.7 dia.
43.5
22.2 47.3
27.4
Three-position Switches with Brushed Metal Bezels
A30N@-3M@-@@A-G-
34.7 dia.
27.4 42.5
9
22.2 41.5
A30N@-3M@-@@A-P-
47.3
68.8
57
A30NS/A30NW
73
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Note: The above shows a terminal connection diagram for a screw
terminal block type.
Terminal Arrangement
BOTTOM VIEW (Screw terminal block type)
Non-lighted Switches (2NO/1NC)
Contact configuration code:112 Lighted Switches (1NO/1NC)
Contact configuration code:102
Six, M3.5
Phillips/slotted
screws
Contact Blocks
20
10
Six, M3.5
Phillips/slotted
screws Contact Blocks
20
Lighting Unit
10
Terminal Connection Diagrams
Non-lighted Switches (2NO/1NC)
Contact configuration code:112
Lighted Switches (1NO/1NC)
Contact configuration code:102
3
4
3
4
Bottom View
1
2
2
1
4
3
X1
X
X2
Bottom View
LED
Lamp
BOTTOM VIEW
(Push-In Plus terminal block type)
Non-lighted Switches
(2NO/1NC)
Contact configuration
code:112
Lighted Switches (1NO/1NC)
Contact configuration
code:102
Double-contact unit
Non-lighted
(2NO/2NO/2NC)
Contact Blocks
20
31.9
10
Contact Blocks
20
10
31.9
Lighting Unit
38.6
19.0
74
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Key-type Selector Switches
A30NK
30-mm dia. Key-type Selector Switches
Control panel miniaturization through a more
compact design and modified wiring direction.
Addition of Push-In Plus terminal blocks for easy
wiring.
Workability and safety improvements.
Easy to Use
You can connect up to three Contact Blocks in one stage for
multistage expansion. (Screw terminal block type)
Screw terminal structure is compatible with round crimp
terminals. (Screw terminal block type)
The terminals can be secured even when a contact block is mounted. (Screw terminal block type)
Contact Blocks can be attached in any direction for easy assembly.
Safety
Easy-to-operate lock lever for secure locking.
Easy-mounting Contact Blocks provide finger protection.
No loose connections of wiring means maintenance-free use. (Push-In Plus terminal block type)
Product Lineup
The buttons and bezels come in a wide variety of colors and shapes.
List of Models
Refer to Safety Precautions for All Pushbutton Switches/
Indicators and Safety Precautions on page 88.
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Brushed metal bezels
A30NK
Two Positions Three Positions
Specifications: Refer to page 60. Characteristics: Refer to page 79.
Dimensions: Refer to page 80. Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85. Precautions for correct use: Refer to pages 88 to 99.
A30NK
75
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Model Number Structure
Model Number Legend - - - - - Shipped as a set that includes the Operation Unit, Mounting Collar, and Contact Block.
For information on combinations, refer to Ordering Information on page 76.
Model Numbers for Sets
(1) (2) (3) (4) (5) (6) (7) (8)
A30N K - 2M M - 01 A A - G 100
(1) Type
(2) Number of Positions and
Bezel Material
(3) Reset Method
Code Type
K Key-type Selector Switch
Code No. of
positions Bezel material
2M 2 Brushed metal
3M 3 Brushed metal
Code Reset method
M Manual
Two-
positions
manual
Three-
positions
manual
L
Automatic
reset on
left
Two-
positions
automatic
Three-
positions left
automatic
R
Automatic
reset on
right
Three-
positions
right
automatic
B
Automatic
reset on
left and
right
Three-
positions left
or right
automatic
(4) Key Number
(5) Key Release Position
: Release position : Locked position
* The key can only be removed when in the
free position for automatic reset models.
(6) Degree of Protection
Code No.
01 No.1
Code Release
position
Two
positions
Three
positions
AAll
positions
BLeft
C Right
D Center ---
GLeft and
right ---
Code Protection
A Conforming to IP66, NEMA13
(7)
Contacts and Terminals Specifications
(8) Contact Configuration
Note: 1. NO (blue): Normally open, NC (orange):
Normally closed.
2. Refer to the following figure for Unit
positions.
3. Refer to Contact Configuration Table on
page 37.
Code Specification
G General/Screw Terminal Block
P General/Push-In Plus Terminal Block
Code
Contact
Blocks Unit position
Two
positions
Three
positions
NO NC 1 2 3
100 1 0 NO --- --- Yes ---
002 0 1 --- --- NC Yes ---
101 2 0 NO --- NO Yes Yes
102 1 1 NO --- NC Yes Yes
201 1 1 NC --- NO --- Yes
202 0 2 NC --- NC Yes Yes
110 2 0 NO NO --- --- Yes
111 3 0 NO NO NO Yes Yes
112 2 1 NO NO NC Yes Yes
210 1 1 NC NO --- --- Yes
211 2 1 NC NO NO --- Yes
212 1 2 NC NO NC --- Yes
011 2 0 --- NO NO --- Yes
012 1 1 --- NO NC --- Yes
120 1 1 NO NC --- --- Yes
121 2 1 NO NC NO --- Yes
122 1 2 NO NC NC Yes Yes
220 0 2 NC NC --- --- Yes
221 1 2 NC NC NO --- Yes
222 0 3 NC NC NC Yes Yes
021 1 1 --- NC NO --- Yes
022 0 2 --- NC NC --- Yes
Operation Angle
Two Positions
90°
12
Three Positions
1
0
2
45° 45°
Specifications: Refer to page 60. Characteristics: Refer to page 79.
Dimensions: Refer to page 80. Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85. Precautions for correct use: Refer to pages 88 to 99.
A30NK
76
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Model Numbers for Sets - - - Shipped as a set that includes the Operation Unit, Mounting Collar, and Contact Block.
Two-position, Key-type Selector Switches
Three-position, Key-type Selector Switches
Appearance Bezel
material
No. of
outputs Model (3)
Reset method
(5)
Key release
positions
(8)(8)(8)
Contact
configuration
Brushed metal bezels
2M
1A30NK-2M(3)-01(5)A-G(8)(8)(8)
M:Manual
L:Automatic reset on left
A: All positions
B: Left
C: Right
100
002
A30NK-2M(3)-01(5)A-P(8)(8)(8)
2
A30NK-2M(3)-01(5)A-G(8)(8)(8) 102
101
202
A30NK-2M(3)-01(5)A-P(8)(8)(8)
3
A30NK-2M(3)-01(5)A-G(8)(8)(8) 111
222
122
112
A30NK-2M(3)-01(5)A-P(8)(8)(8)
Appearance Bezel
material
No. of
outputs Model (3)
Reset method
(5)
Key release
positions
(8)(8)(8)
Contact
configuration
Brushed metal bezels
3M
2
A30NK-3M(3)-01(5)A-G(8)(8)(8)
M: Manual
L: Automatic reset on left
R: Automatic reset on
right
B: Automatic reset on left
and right
A: All positions
B: Left
C: Right
D: Center
G: Left and right
110
011
101
220
022
202
120
102
210
201
012
021
A30NK-3M(3)-01(5)A-P(8)(8)(8)
3
A30NK-3M(3)-01(5)A-G(8)(8)(8)
111
222
122
212
221
211
121
112
A30NK-3M(3)-01(5)A-P(8)(8)(8)
A30NK
77
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
Subassemblies - - - - - Order Operation Units, Mounting Collars, and Contact Blocks individually. The same Mounting Collars and
Contact Blocks are also used for the A22N Series.
Mounting Collar
Brushed Metal Operation Units
Contact Blocks
Screw terminal block type
Contact Blocks
Push-In Plus terminal block type
Specifications: Refer to page 60. Characteristics: Refer to page 79.
Dimensions: Refer to page 80. Subassemblies (Common): Refer to page 82.
Accessories and tools: Refer to pages 84 to 85. Precautions for correct use: Refer to pages 88 to 99.
A30NK
78
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Subassemblies - - - - - Order Operation Units, Mounting Collars, and Contact Blocks individually. The same Mounting Collars and
Contact Blocks are also used for the A22N Series.
Operation Units
Specifications
Certified Safety Standard Ratings
UL 508 (File No. E76675), CSA C22.2 No.14
6 A 240 VAC, 10 A 120 VAC
V (EN60947-5-1)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
CCC (GB14048.5)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
Application Standards
UL1059 and UL486E (Push-In Plus terminal block type)
Ratings
Contacts (Standard Load)
Note: 1. The above ratings were obtained by conducting tests under the following conditions.
(1) Ambient temperature: 20 ±2°C
(2) Ambient humidity: 65% ±5% RH
(3) Operating frequency: 30 operations/minute
2. Minimum applicable load: 10 mA at 5 VDC.
Bezel material and shape
Brushed metal
(5)
Key release positions
No. of positions Reset method Model
2
Manual A30NZ-2MM-01(5)A A: All positions
B: Left
C: Right
Automatic reset on left A30NZ-2ML-01(5)A
3
Manual A30NZ-3MM-01(5)A
A: All positions
B: Left
C: Right
D: Center
G: Left and right
Automatic reset on left A30NZ-3ML-01(5)A
Automatic reset on right A30NZ-3MR-01(5)A
Automatic reset on left and right A30NZ-3MB-01(5)A
Rated insulation voltage 600 V
Rated carry current 10 A
Rated voltage 24 V 120 V 240 V 380 V 440 V
AC at 50/60 Hz Resistive load (AC-12) 10 A 10 A 6 A 2A 2 A
Inductive load (AC-15) 10 A 6 A 3 A 1.9 A 1.6 A
DC Resistive load (DC-12) 8 A 2.2 A 1.1 A --- ---
Inductive load (DC-13) 4 A 1.1 A 0.55 A --- ---
A30NK
79
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications (When Operation Unit, Mounting Collar, and Contact Blocks Are Combined)
Characteristics
*1. With no icing or condensation.
*2. Degree of protection from the front of the panel.
Operating Characteristics (for SPST-NO/SPST-NC)
Examples of Linked Contact Blocks
(Screw terminal block type)
Note: If you increase the number of Contact Blocks, evaluate the Switch under actual working conditions before permanent installation and use
the Switch within a number of switching operations that will not adversely affect the Switch’s performance.
Type Key-type Selector Switches
Item
Allowable operating
frequency
Mechanical 30 operations/minute max.
Electrical 30 operations/minute max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Contact resistance 100 mΩ max. (initial value)
Dielectric strength
Between terminals
of same polarity 2,500 VAC at 50/60 Hz for 1 min. (initial value)
Between each
terminal and ground 2,500 VAC at 50/60 Hz for 1 min. (initial value)
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance Malfunction 1,000 m/s2 max. (malfunction within 1 ms)
Durability
Mechanical 500,000 operations min. (Switches with 3 positions: 300,000 operations min.)
Electrical 500,000 operations min. (Switches with 3 positions: 300,000 operations min.)
(250 VAC, 3 A, with an inductive load having power factor cos θ = 0.4)
Ambient operating temperature*1 25 to 70°C
Ambient operating humidity 35% to 85% RH
Ambient storage temperature*1 40 to 80°C
Degree of protection*2 Conforming to IP66
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination
(application environment) 3 (EN 60947-5-1)
Weight Approx. 75 g (for 1NC/1NO)
Type Key-type Selector Switches
Item Manual reset Automatic reset
Total travel force (torque) (maximum TTF) 0.6 N·m 0.6 N·m
Total travel (TT) 2 positions: Approx. 90°, 3 positions: Approx. 45°
Resetting force (torque) (RF) 0.5 N·m max. ---
Key-type Selector Switches
2 positions 3 positions
Linking example
Contact Blocks
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
A30NK
80
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Dimensions (Unit: mm)
Key-type Selection Switches
Depth with Linked Units Depth when a double-contact unit is mounted
(Screw terminal block type) (Push-In Plus terminal block type)
34.7 dia.
24.2 16.8 47.3
1.8
5
0.8
9
43.5
90°
R29.5
47
30
Two-position Switches with Brushed Metal Bezels
A30NK-2M@-01@A-G@
24.2 16.8 41.5
1.8
5
0.8
9
42.5
34.7 dia.
90°
R29.5
47.6
30
A30NK-2M@-01@A-P@
9
47.3
24.2 16.8
43.5
34.7 dia.
Three-position Switches with Brushed Metal Bezels
A30NK-3M@-01@A-G@
9
41.516.8
24.2