Omron Industrial Automation Supplier Page

Pushbuttons, Selector Switches and Pilot Lights

 

  • Overview
  • Features
  • A22 Series
  • A16 Series

Overview


Pushbuttons, Selector Switches and Pilot LightsEveryone wants to do their part for the environment and reducing power consumption can make a small but notable difference. Omron redesigned lighted pushbuttons, selector switches and indicators to take advantage of ultra-bright, energy-saving LEDs. Currently available on 16 mm models, the new LEDs will be available soon on 22 mm models.

Bright, Evenly Lit Colors - Design your control panels with Omron’s ultra-bright switches for appealing aesthetics and rich color evenly distributed across the lighted surface. Compared to Omron’s previous LEDs, switches that use the new lamp are a full 20% brighter, which improves visibility for operators.

How Big is the Energy Savings? - Depending on the lamp voltage and color, Omron has reduced the current consumption by 20% to 73%! The milliamps saved add up to a fair energy savings over the years of operation as well as increased LED lifetime.

Eliminate Wiring Errors - The 12 V and 24 V switches now accept both AC and DC voltages. Non-polarized terminals are now provided to eliminate polarity errors during wiring. This flexibility also helps reduce inventory costs for panel builders and for customers who buy their machines.

Features


Reduce Installation Time
  • Just two parts snap together for tool-free, timesaving installation.
  • Single-action latching lever for fast, secure mounting.
Other Features
  • Finger-safe contact blocks are shipped with the screws backed out for fast wiring.
  • E-Stops and buzzers - protect and alert.
  • Knob and key-type selector switches have robust mechanical detents.
  • Super-bright LED illumination offers 60 times longer life than incandescent lamps, reducing maintenance.

RoHS Compliant
Reduce Panel Depth
  • Improved design for reduced panel depth.
  • Compact side-by-side contacts eliminate piggyback contact arrangements, reducing panel depth.
 
 
 

A22 Series


  • Overview
  • Non-Lighted Pushbuttons
  • Lighted Pushbuttons
  • Emergency
    Stop Switches
  • Selector Switches
  • Pilot Light
A22 Series

A22 Series: Overview


Reliable, oil-tight pushbutton switches offer a wide range of shapes and colors. A locking lever ensures easy mounting and removal of the switch unit. To increase wiring efficiency and decrease mounting depth, switches feature a three-row mounting of switch contact blocks.

Features
  • Finger protection mechanism on switch unit
    provided as a standard feature
  • Mounted using either open-type (fork-type)
    or closed-type (round-type) crimp terminals
  • Use 25-dia. ring to install in 25-dia. panel cutouts
  • Wide range of shapes and colors

A22 Series Non-Lighted Pushbutton Switches (22 mm dia.)


Digi-Key P/N Manufacturer P/N Flange Shape Color Contact Switch
Action
Z1447-ND A22-FB-10M Round/Flat Black SPST-NO Momentary
Z1448-ND A22-FG-10M Green SPST-NO Momentary
Z1449-ND A22-FR-10M Red SPST-NO Momentary
Z1450-ND A22-FW-10M White SPST-NO Momentary
Z1451-ND A22-FY-10M Yellow SPST-NO Momentary
Z2817-ND A22-FB-10A Black SPST-NO Alternate
Z2818-ND A22-FG-10A Green SPST-NO Alternate
Z2819-ND A22-FR-10A Red SPST-NO Alternate
Z2820-ND A22-FY-10A Yellow SPST-NO Alternate
Z1452-ND A22-TR-01M Round/Projection Red SPST-NC Momentary
Z1453-ND A22-TR-11M Red SPST-NO + SPST-NC Momentary
Z1454-ND A22-GA-10M Round/Full-guard Blue SPST-NO Momentary
Z1455-ND A22-GB-10M Black SPST-NO Momentary
Z1456-ND A22-GG-10M Green SPST-NO Momentary
Z1457-ND A22-GR-10M Red SPST-NO Momentary
Z1458-ND A22-GW-10M White SPST-NO Momentary
Z1459-ND A22-GY-10M Yellow SPST-NO Momentary
Z1572-ND A22-CR-01A Square/Projection Red SPST-NC Alternate
Z1573-ND A22-CB-11A Black SPST-NO + SPST-NC
Z1564-ND A22-CW-10M White SPST-NO Momentary
Z1562-ND A22-CB-10M Black SPST-NO Momentary
A22-CR-10M-ND A22-CR-10M Red SPST-NO Momentary
Z1444-ND A22-DY-10M Square/Full-guard Yellow SPST-NO Momentary
Z1441-ND A22-DB-10M Black SPST-NO Momentary
Z1443-ND A22-DW-10M White SPST-NO Momentary
Z1467-ND A22-SA-10M Round/Mushroom
(30-dia. head)
Blue SPST-NO Momentary
Z1470-ND A22-SW-10M White SPST-NO Momentary
Z1465-ND A22-MY-10M Round/Mushroom
(40-dia. head)
Yellow SPST-NO Momentary
Z1462-ND A22-MB-10M Black SPST-NO Momentary
Z1463-ND A22-MG-10M Green SPST-NO Momentary
Z1460-ND A22-MR-01M Red SPST-NC Momentary

A22 Series Lighted Pushbutton Switches (22 mm dia.)


Digi-Key
P/N
Manufacturer
P/N
Flange
Shape
Color Voltage Contact Switch
Action
Z1474-ND A22L-DA-24A-10M Square/
Full-guard
Blue 24 VAC/VDC SPST-NO Momentary
Z1476-ND A22L-DW-24A-10M White 24 VAC/VDC SPST-NO Momentary
Z1478-ND A22L-DA-T1-10M Blue 110 VAC * SPST-NO Momentary
A22L-DY-T2-20A-ND A22L-DY-T2-20A Yellow 220 VAC ** SPST-NO
+ SPST-NO
Alternate
Z1482-ND A22L-GR-24A-01M Round/
Full-guard
Red 24 VAC/VDC SPST-NC Momentary
Z1483-ND A22L-GA-24A-10M Blue 24 VAC/VDC SPST-NO Momentary
Z1484-ND A22L-GG-24A-10M Green 24 VAC/VDC SPST-NO Momentary
Z1485-ND A22L-GW-24A-10M White 24 VAC/VDC SPST-NO Momentary
Z1486-ND A22L-GY-24A-10M Yellow 24 VAC/VDC SPST-NO Momentary
Z1487-ND A22L-GR-T1-01M Red 110 VAC/VDC SPST-NC Momentary
Z1489-ND A22L-GG-T1-10M Green 110 VAC * SPST-NO Momentary
Z1492-ND A22L-TR-24A-01M Round/
Projection
Red 24 VAC/VDC SPST-NC Momentary
Z1494-ND A22L-TG-24A-10M Green 24 VAC/VDC SPST-NO Momentary
Z1495-ND A22L-TW-24A-10M White 24 VAC/VDC SPST-NO Momentary
Z1496-ND A22L-TY-24A-10M Yellow 24 VAC/VDC SPST-NO Momentary
Z1497-ND A22L-TR-T1-01M Red 110 VAC * SPST-NC Momentary
Z1499-ND A22L-TG-T1-10M Green 110 VAC * SPST-NO Momentary
Z1500-ND A22L-TW-T1-10M White 110 VAC * SPST-NO Momentary
Z1501-ND A22L-TY-T1-10M Yellow 110 VAC * SPST-NO Momentary
* Operational voltage: 95 to 115 VAC ** Operational voltage: 190 to 230 VAC
A22 Series Lighted Pushbutton Switch Accessory - Lamp Socket

A22E Series Emergency Stop Switches (22 mm dia.)


Use these e-stop switches as part of a Safety Category 4 system.
  • Direct opening mechanism opens the circuit when the contact welds
  • Safety lock mechanism prevents operating errors
  • Easily mount and remove Switch Blocks using a lever
  • Mount three Switch Units in series to improve wiring efficiency
  • Finger protection mechanism on Switch Unit provided as a standard feature
  • Install using either round or forked crimp terminals
  • Oil-resistant to IP65
Digi-Key P/N Manufacturer P/N Lighted Head Size Description Voltage Contact
Z1502-ND A22E-L-01 No Large
(60 dia.)
Push-lock
turn-reset
SPST-NC
Z1503-ND A22E-LP-01 No Large
(60 dia.)
Push-pull SPST-NC
Z1504-ND A22E-M-01 No Medium
(40 dia.)
Push-lock
turn-reset
SPST-NC
Z1505-ND A22E-MK-01 No Medium
(40 dia.)
Push-lock
key reset
SPST-NC
Z1506-ND A22E-MP-01 No Medium
(40 dia.)
Push-pull SPST-NC
Z1507-ND A22E-MP-11 No Medium
(40 dia.)
Push-pull SPST-NO
Z1508-ND A22E-S-01 No Small
(30 dia.)
Push-lock
turn-reset
SPST-NC
Z1509-ND A22E-SK-01 No Small
(30 dia.)
Push-lock
key reset
SPST-NC
Z1510-ND A22EL-M-24A-01 Yes Medium
(40 dia.)
Push-lock
turn-reset
24 VAC/VDC SPST-NC
Z1511-ND A22EL-M-T1-01 Yes Medium
(40 dia.)
Push-lock
turn-reset
110 VAC SPST-NC
Z1560-ND A22E-MK-11 No Medium
40 (dia.)
Push-lock
key reset
SPST-NO +
SPST-NC

A22W/K Series Lighted and Keyed Selector Switches (22 mm dia.)


Lighted Selector Switches - Knob style selector switches provide users a reliable way to start or choose between machine operations. Two- and three-position switches with manual or automatic reset are available.

Keyed Selector Switches - Design in extra security with keyed selector switches. Only authorized operators are allowed to change settings using the key.
  A22W Lighted Selector Switches
Digi-Key P/N Manufacturer P/N Positions Reset Method Color Voltage Contact
Z1514-ND A22W-2AA-24A-10 2 Spring return Blue 24 VAC/DC SPST-NO
Z1516-ND A22W-2AR-24A-10 2 Spring return Red 24 VAC/DC SPST-NO
Z1517-ND A22W-2AY-24A-10 2 Spring return Yellow 24 VAC/DC SPST-NO
Z1519-ND A22W-2MG-24A-10 2 Maintained Green 24 VAC/DC SPST-NO
Z1520-ND A22W-2MR-24A-10 2 Maintained Red 24 VAC/DC SPST-NO
Z1521-ND A22W-2MY-24A-10 2 Maintained Yellow 24 VAC/DC SPST-NO
  A22K Keyed Selector Switches
Digi-Key P/N Manufacturer P/N Positions Reset Method Key Release Position Contact
Z1530-ND A22K-2AL-10 2 Spring return Left SPST-NO
Z1531-ND A22K-2M-10 2 Maintained Left and Right SPST-NO
Z1532-ND A22K-2ML-10 2 Maintained Left SPST-NO
Z1533-ND A22K-3AC-11 3 Spring return Center SPST-NO + SPST-NC
Z1534-ND A22K-3M-11 3 Maintained Left and Right SPST-NO + SPST-NC
Z1535-ND A22K-3MC-11 3 Maintained Center SPST-NO + SPST-NC
A22K Series Keyed Selector Switch Accessory - Replacement Key

M22 Series Pilot Lights (22 mm dia.)


Pilot lights indicate the status of machinery and processes on control panels.
  • Bright LED light source is easy to read under most lighting conditions
  • Easy mounting and removal of socket unit
  • Short mounting depth
  • less than 28.5 mm below panel
Digi-Key P/N Manufacturer P/N Display Shape Color Voltage
Z1539-ND M22-CR-24A Square/Projection Red 24 VAC/VDC
Z1544-ND M22-CR-T1 Red 110 VAC
Z1590-ND M22-FR-24A Round/Flat Red 24 VAC/VDC
Z1591-ND M22-FR-T1 Red 110 VAC

A16 Series


  • Overview
  • Non-Lighted Pushbuttons
  • Lighted Pushbuttons
  • Emergency
    Stop Switches
  • Selector Switches
  • Keyed Selector Switches
  • Pilot Lights
    & Buzzers
A16 Series

A16 Series: Overview


Space-saving pushbutton switches offer a wide range of sizes, shapes and colors to match your panel requirements. Lighted models use color LED lamps instead of colored lenses so the switch appears white when unlit and a vivid color when lit. The LED lamp lasts 60 times longer than switches with incandescent lamps, lowering maintenance costs over the life of the machine.

Features
  • New Enhanced Brightness
  • New Low Current types
  • New non-polarized types
  • New vivid color options including "Pure White"
  • Quick and easy assembly, snap-in switch
  • Wide range of switching capacity from standard to microload
  • Shapes to match your aesthetic requirements: round, square and rectangular
  • High reliability, in standard IP40 and oil resistant IP65 models
  • Short mounting depth, less than 28.5 mm below panel
  • Conforms to EN60947-5-1, IEC60947-5-1

A16 Series Non-Lighted Pushbutton Switches (16 mm dia.)


Digi-Key P/N Manufacturer P/N Degree of
Protection
Shape Color Switch
Action
Contact
Z1312-ND A165-AAM-2 IP65 * Square/
2-way guard
Blue Momentary DPDT
Z1313-ND A165-ABM-2 IP65 * Black Momentary DPDT
Z1314-ND A165-AGM-2 IP65 * Green Momentary DPDT
Z1316-ND A165-AWM-2 IP65 * White Momentary DPDT
Z1317-ND A165-AYM-2 IP65 * Yellow Momentary DPDT
Z1318-ND A165-JBM-2 IP65 * Rectangular/
2-way guard
Black Momentary DPDT
Z1319-ND A165-JGM-2 IP65 * Green Momentary DPDT
Z1320-ND A165-JRM-2 IP65 * Red Momentary DPDT
Z1321-ND A165-JWM-2 IP65 * White Momentary DPDT
Z1322-ND A165-JYM-2 IP65 * Yellow Momentary DPDT
Z1323-ND A165-TAM-1 IP65 * Round/
Projection
Blue Momentary SPDT
Z1324-ND A165-TBM-1 IP65 * Black Momentary SPDT
Z1325-ND A165-TGM-1 IP65 * Green Momentary SPDT
Z1326-ND A165-TRM-1 IP65 * Red Momentary SPDT
Z1327-ND A165-TWM-1 IP65 * White Momentary SPDT
Z1328-ND A165-TYM-1 IP65 * Yellow Momentary SPDT
A165-TBA-1-ND A165-TBA-1 IP65 * Black Alternate SPDT
A16-JWM-2-ND A16-JWM-2 IP40 Rectangular/
2-way guard
White Momentary DPDT
* Oil-resistant

A16 Series Lighted Pushbutton Switches (16 mm dia.)


Digi-Key P/N Manufacturer P/N Degree of
Protection
Shape Color Switch
Action
Voltage Contact
A165L-AGM-24D-1-ND A165L-AGM-24D-1 IP65 * Square/
2-way guard
Green Momentary 24 VAC/
VDC
SPDT
Z1300-ND A165L-AGM-24D-2 IP65 * Green Momentary DPDT
Z1301-ND A165L-ARM-24D-2 IP65 * Red Momentary DPDT
Z1303-ND A165L-AYM-24D-2 IP65 * Yellow Momentary DPDT
Z1304-ND A165L-JGM-24D-2 IP65 * Rectangular/
2-way guard
Green Momentary 24 VAC/
VDC LED
DPDT
Z1305-ND A165L-JRM-24D-2 IP65 * Red Momentary DPDT
Z1306-ND A165L-JWM-24D-2 IP65 * White Momentary DPDT
Z1307-ND A165L-JYM-24D-2 IP65 * Yellow Momentary DPDT
Z1308-ND A165L-TGM-24D-2 IP65 * Round/
Projection
Green Momentary 24 VAC/
VDC
DPDT
Z1309-ND A165L-TRM-24D-2 IP65 * Red Momentary DPDT
Z1310-ND A165L-TWM-24D-2 IP65 * White Momentary DPDT
Z1311-ND A165L-TYM-24D-2 IP65 * Yellow Momentary DPDT
A16L-AGM-5D-1-ND A16L-AGM-5D-1 IP40 Square/
2-way guard
Green Momentary 5 VDC SPDT
A16L-AWA-24-1-ND A16L-AWA-24-1 IP40 White Momentary 24 VAC/
VDC
SPDT
* Oil-resistant

A165E Series Emergency Stop Switches (16 mm dia.)


Use these e-stop switches as part of a Safety Category 4 system.
  • Direct opening mechanism to open contacts in emergencies, such as when they are welded
  • Conforms to EN60418
  • Models available with 3 contacts built into a single block (A165E-U)
  • Features separate construction that allows the switch to be separated for easier wiring and one-piece-like construction that allows easier handling
  • Includes a safety lock to prevent misuse
Digi-Key P/N Manufacturer P/N Lighted Head Size Description Voltage Contact
Z1425-ND A165E-LS-24D-01 Yes Small
(30 dia.)
Push-lock
turn-reset
24 VDC SPST-NC
Z1426-ND A165E-LS-24D-02 Yes Small
(30 dia.)
Push-lock
turn-reset
24 VDC DPST-NC
Z1427-ND A165E-S-01 No Small
(30 dia.)
Push-lock
turn-reset
SPST-NC
Z1428-ND A165E-S-02 No Small
(30 dia.)
Push-lock
turn-reset
DPST-NC

A16S/W Series Non-Lighted and Lighted Selector Switches (16 mm dia.)


Knob style selector switches provide users a reliable way to start or choose between machine operations. Two- and three-position switches with manual or automatic reset are available in non-lighted and lighted models. Use optional legend plates to identify the selections.
  A16S Series Non-Lighted Selector Switches
Digi-Key P/N Manufacturer P/N Shape Notches Reset
Method
Color Contact
Z1363-ND A165S-A2M-1 Square 2 Manual Black SPDT
Z1364-ND A165S-A2A-1 2 Automatic Black SPDT
Z1375-ND A165S-J2M-1 Rectangular 2 Manual Black SPDT
Z1376-ND A165S-J2A-1 2 Automatic Black SPDT
Z1377-ND A165S-J3M-2 3 Manual Black DPDT
Z1388-ND A165S-T2A-1 Round 2 Automatic Black SPDT
Z1389-ND A165S-T3M-2 3 Manual Black DPDT
A165S-T2A-2-ND A165S-T2A-2 2 Automatic Black DPDT
  A16W Series Lighted Selector Switches
Digi-Key P/N Manufacturer P/N Shape Notches Reset
Method
Color Voltage Contact
Z1366-ND A165W-A2AG-24D-1 Square 2 Automatic Green 24 VAC/DC SPDT
Z1367-ND A165W-A2AR-24D-1 2 Automatic Red 24 VAC/DC SPDT
Z1368-ND A165W-A2AY-24D-1 2 Automatic Yellow 24 VAC/DC SPDT
Z1369-ND A165W-A2MG-24D-1 2 Manual Green 24 VAC/DC SPDT
Z1370-ND A165W-A2MR-24D-1 2 Manual Red 24 VAC/DC SPDT
Z1371-ND A165W-A2MY-24D-1 2 Manual Yellow 24 VAC/DC SPDT
Z1372-ND A165W-A3MG-24D-2 3 Manual Green 24 VAC/DC DPDT
Z1373-ND A165W-A3MR-24D-2 3 Manual Red 24 VAC/DC DPDT
Z1374-ND A165W-A3MY-24D-2 3 Manual Yellow 24 VAC/DC DPDT
A165W-A2MR-24D-2-ND A165W-A2MR-24D-2 2 Manual Red 24 VAC/DC DPDT
Z1383-ND A165W-J2MY-24D-1 Rectangular 2 Manual Yellow 24 VAC/DC SPDT
Z1390-ND A165W-T2AG-24D-1 Round 2 Automatic Green 24 VAC/DC SPDT
Z1391-ND A165W-T2AR-24D-1 2 Automatic Red 24 VAC/DC SPDT
Z1392-ND A165W-T2AY-24D-1 2 Automatic Yellow 24 VAC/DC SPDT
Z1393-ND A165W-T2MG-24D-1 2 Manual Green 24 VAC/DC SPDT
Z1394-ND A165W-T2MR-24D-1 2 Manual Red 24 VAC/DC SPDT
Z1395-ND A165W-T2MY-24D-1 2 Manual Yellow 24 VAC/DC SPDT
Z1396-ND A165W-T3MG-24D-2 3 Manual Green 24 VAC/DC DPDT
Z1397-ND A165W-T3MR-24D-2 3 Manual Red 24 VAC/DC DPDT
Z1398-ND A165W-T3MY-24D-2 3 Manual Yellow 24 VAC/DC DPDT

A165K Series Keyed Selector Switches (16 mm dia.)


Design in extra security with keyed selector switches. Only authorized operators are allowed to change settings using the key.
Digi-Key P/N Manufacturer P/N Shape Notches Reset Method Key Release Position Contact
Z1399-ND A165K-A2AL-2 Square 2 Automatic Left DPDT
Z1400-ND A165K-A2M-2 2 Manual Left and Right DPDT
Z1401-ND A165K-A2ML-2 2 Manual Left DPDT
Z1403-ND A165K-A3M-2 3 Manual Left, Right and Center DPDT
Z1415-ND A165K-T2AL-2 Round 2 Automatic Left DPDT
Z1416-ND A165K-T2M-2 2 Manual Left and Right DPDT
Z1417-ND A165K-T2ML-2 2 Manual Left DPDT
Z1420-ND A165K-T3M-2 3 Manual Left, Right and Center DPDT
Z1422-ND A165K-T3ML-2 3 Manual Left DPDT
Z1423-ND A165K-T3MR-2 3 Manual Right DPDT

M16 Series Pilot Lights and M2BJ Series Panel-Mounted Buzzers (16 mm dia.)


Pilot Lights - Pilot lights indicate the status of the machinery and the processes on the control panels. The bright LED light source is easy to read under most lighting conditions.
  • Easy mounting and removal of socket unit
  • Standard IP40 and oil resistant IP65 models
Buzzers - Four models offer eight different types of sounds, plus two modes with high-sound output.
  • Intermittent or continuous sound selected by jumper setting
  • Jumper storage provided at bottom of unit
  • Complements the A16 range of Pushbuttons, Selector Switches and Key Switches
   M16 Series Pilot Lights
Digi-Key P/N Manufacturer P/N Degree of Protection Shape Color Voltage
Z1349-ND M165-AG-24D IP65 * Square Green 24 VAC/VDC
Z1350-ND M165-AR-24D IP65 * Red 24 VAC/VDC
Z1351-ND M165-AW-24D IP65 * White 24 VAC/VDC
Z1352-ND M165-AY-24D IP65 * Yellow 24 VAC/VDC
Z1354-ND M165-JG-24D IP65 * Rectangular Green 24 VAC/VDC
Z1355-ND M165-JR-24D IP65 * Red 24 VAC/VDC
Z1356-ND M165-JW-24D IP65 * White 24 VAC/VDC
Z1357-ND M165-JY-24D IP65 * Yellow 24 VAC/VDC
Z1359-ND M165-TG-24D IP65 * Round Green 24 VAC/VDC
Z1360-ND M165-TR-24D IP65 * Red 24 VAC/VDC
Z1361-ND M165-TW-24D IP65 * White 24 VAC/VDC
Z1362-ND M165-TY-24D IP65 * Yellow 24 VAC/VDC
* Oil-resistant
   M2BJ Series Panel-Mounted Buzzers
Digi-Key P/N Manufacturer P/N Voltage Sound Types
Z2745-ND M2BJ-B24 12 to 24 VAC/VDC    Intermittent/Continuous
Z2746-ND M2BJ-B24A 12 to 24 VAC/VDC    Intermittent short/Intermittent long
Z2747-ND M2BJ-B24B 12 to 24 VAC/VDC    Intermittent high-pitched/Continuous high-pitched