PA Series Datasheet by Panasonic Electric Works

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2014.02 industrial.panasonic.com/ac/e/ Panasonic Corporation 2014©
Automation Controls Catalog
–1– ASCTB204E 201402-T
ORDERING INFORMATION
TYPES
Standard packing: Tube: 25 pcs.; Case: 1,000 pcs.
* Terminal sockets available.
1 Form A 5A
slim power relay
for interface PA RELAYS
Contact arrangement Nominal coil voltage Part No.
1 Form A
5V DC PA1a-5V
6V DC PA1a-6V
9V DC PA1a-9V
12V DC PA1a-12V
18V DC PA1a-18V
24V DC PA1a-24V
Protective construction: Sealed type
FEATURES
1. Slim size (width 5 mm .197 inch,
height 12.5 mm .492 inch) permits
higher density mounting
Despite the slim 5 mm .197 inch width,
the 20 mm .787 inch length is still
compact and the 12.5 mm profile is low.
Even when a socket is used, the height is
still only 18 mm .709 inch. Suitable for
high-density mounting, these relays
enable device size smaller.
RoHS compliant
2. Nominal operating power: High
sensitivity of 120mW
Enables smaller power supplies,
facilitates energy saving applications,
and contributes to device size smaller.
3. Control from low level loads to 5 A
Use of gold-clad twin contacts enables
control of low level loads down to 100 mV
100 µA and up to 5 A 250 V AC and 30 V
DC.
4. Reinforced according to IEC1131-2
(TÜV)
5. High surge breakdown voltage
(4000 V) and high breakdown voltage
(2000 V)
Between contacts and coil of 2,000 V and
surge resistance of 4,000 V work to
prevent controller malfunctions caused by
noise and surges.
6. Outstanding vibration and shock
resistance
Functional shock resistance: 147 m/s2
Functional vibration resistance:
10 to 55 Hz (at double amplitude of
2.5 mm .098 inch)
Keeps equipment from miss-operation
due to vibration and shock.
Can be used as mounted on control
panel doors.
7. Sealed construction allows
automatic washing
8. SIL (single in line) terminal layout
9. Complies with safety standards
Complies with Japanese Electrical
Appliance and Material Safety Law, and
certified by UL, CSA, and TÜV.
10. Sockets are available
TYPICAL APPLICATIONS
1. Industrial equipment, office
equipment
2. Measuring devices and test
equipment
3. Interface relays for programmable
controllers
4. Output relays in small devices such
as timers, counters, sensors, and
temperature controllers
Contact arrangement
1a: 1 Form A (Bifurcated)
PA 1a
Nominal coil voltage (DC)
5, 6, 9, 12, 18, 24V
Note: Certified by UL, CSA and TÜV
Panasonic Corporation 2014©
Panasonic Corporation Automation Controls Business Division
industrial.panasonic.com/ac/e/
PA
–2– ASCTB204E 201402-T
RATING
1. Coil data
Notes: *1 Pulse drive (JIS C 5442)
*2 24V DC, 120mW type are also available, please consult us.
2. Specifications
Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
actual load.
*2. Wave is standard shock voltage of ±1.2×50µs according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
conditions in NOTES.
REFERENCE DATA
Nominal coil
voltage Pick-up voltage
(at 20°C 68°F)Drop-out voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
5V DC
70%V or less of
nominal voltage *1
(Initial)
5%V or more of
nominal voltage*1
(Initial)
24mA 208
120mW 120%V of
nominal voltage
6V DC 20mA 300
9V DC 13.3mA 675
12V DC 10mA 1,200
18V DC 6.7mA 2,700
24V DC 7.5mA 3,200180mW*2
Characteristics Item Specifications
Contact
Arrangement 1 Form A (Bifurcated)
Contact resistance (Initial) Max. 30 m (By voltage drop 6 V DC 1A)
Contact material Au-clad AgNi type
Rating
Nominal switching capacity (resistive load) 5 A 250 V AC, 5 A 30 V DC
Max. switching power (resistive load) 1,250 VA, 150 W
Max. switching voltage 250 V (AC), 110 V (DC)
Max. switching current 5 A
Nominal operating power 120 mW (5 to 18 V DC), 180 mW (24 V DC)
Min. switching capacity (Reference value)*1100µA 100mV DC
Electrical
characteristics
Insulation resistance (Initial) Min. 1,000M (at 500V DC) Measurement at same location as “Breakdown voltage” section.
Breakdown voltage
(Initial)
Between open contacts 1,000 Vrms for 1min. (Detection current: 10mA.)
Between contact and coil 2,000 Vrms for 1min. (Detection current: 10mA.)
Surge breakdown
voltage (Initial) Between contacts and coil*24,000 V
Temperature rise (coil) (at 20°C 68°F)Max. 45°C
(By resistive method, nominal coil voltage applied to the coil, nominal switching capacity.)
Operate time (at nominal voltage) (at 20°C 68°F) Max. 10 ms
Release time (at nominal voltage) (at 20°C 68°F) Max. 5 ms
Mechanical
characteristics
Shock resistance Functional Min. 147 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Destructive Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Vibration resistance Functional 10 to 55 Hz at double amplitude of 2.5 mm (Detection time: 10µs.)
Destructive 10 to 55 Hz at double amplitude of 3.5 mm
Expected life
Mechanical Min. 2×107 (at 180 times/min.)
Electrical Min. 105 (3 A 250 V AC, 30 V DC, resistive load)
Min. 5×104 (5 A 250 V AC, 30 V DC, resistive load) (at 20 times/min.)
Conditions Conditions for operation, transport and storage*3Ambient temperature: –40°C to 70°C –40°F to 158°F;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed 20 times/min. (at nominal switching capacity)
Unit weight Approx. 3 g .15 oz
1. Max. switching capacity 2. Life curve 3.-(1) Coil temperature rise (180 mW)
Tested sample: PA1a-24V
Measured portion: Inside the coil
Ambient temperature: 20°C 68°F
0.2
0.3
0.4
0.5
1
2
3
4
5
2030 50 100
200 300
Contact voltage, V
Contact current, A
DC resistive load
AC resistive load
10
20
30
50
100
0.5 1 2 3 5 10 100
Switching capacity, A
No. of operations, ×104
AC 125 V resistive load
DC 30 V resistive load
AC 250 V resistive load
10
20
30
0
40
50
60
70
80
90
100
100 110 120 130 140 150
3A
5A
Coil applied voltage, %V
Temperature rise, °C
2A
0A
Panasonic Corporation 2014©
Panasonic Corporation Automation Controls Business Division
industrial.panasonic.com/ac/e/
PA
–3– ASCTB204E 201402-T
DIMENSIONS (mm inch)
SAFETY STANDARDS
UL/C-UL (Recognized) CSA (Certified) TÜV (Certified) Remarks
File No. Contact rating File No. Contact rating File No. Rating
E43149 5A 250V AC (5×104)
5A 30V DC (5×104)
3A 250V AC (105)
3A 30V DC (105)
LR26550
etc. 5A 250V AC (5×104)
5A 30V DC (5×104)
3A 250V AC (105)
3A 30V DC (105)
B 12 01
13461 316 IEC1131-2
Reinforced TÜV rating
5A 250V AC (cos
φ
=1.0) (5×104)
5A 30V DC (0ms) (5×104)
3A 250V AC (cos
φ
=1.0) (105)
3A 30V DC (0ms) (105)
3.-(2) Coil temperature rise (120 mW)
Tested sample: PA1a-12V
Measured portion: Inside the coil
Ambient temperature: 20°C 68°F
4.-(1) Operate & release time (120 mW)
Tested sample: PA1a-12V, 20 pcs.
4.-(2) Operate & release time (180 mW)
Tested sample: PA1a-24V, 20 pcs.
10
20
30
0
40
50
60
70
80
90
100
100 110 120 130 140 150
3A
5A
Coil applied voltage, %V
Temperature rise, °C
2A
0A
0
1
2
3
4
5
6
7
8
9
10
80 90 100 110 120
Min.
x
Max.
Max.
Min.
Coil applied voltage, %V
Operate & release time, ms
x
Operate time
Release time
0
1
2
3
4
5
6
7
8
9
10
80 90 100 110 120
Max.
x
x
Max.
Min.
Min.
Coil applied voltage, %V
Operate & release time, ms
Operate time
Release time
5. Ambient temperature characteristics
Tested sample: PA1a-12V, 6 pcs.
6. Malfunctional shock
Tested sample: PA1a-12V, 6 pcs.
–40 –20 0 20 50 75
20
10
–10
–20
–30
–40
30
40
Ambient
temperature, °C
Rate of
change, %
Pick-up voltage
Drop-out voltage
Y
Y’
XZ
Z’ X’
Y
Y
Z’
X
X’
Z
980m/s2
980m/s2Energized
condition
Deenergized
condition
980m/s2
980m/s2
980m/s2
980m/s2
The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/
Relay External dimensions
General tolerance: ±0.3 ±.012
1.2
0.5 0.8 0.25
1.18
1.11
1.3
2.9
8.8 6
5
10.16
4.8
12.5
(12.8 max.)
0.5
3.5
2.54
20
5.08 .031 .010
.046
.044
.020
.400
.100
.787
.200
.047
.114
.197
.020
.138
.492
(.504 max.)
.051
.346 .237 .189
PC board pattern (Bottom view)
Tolerance: ±0.1 ±.004
Schematic (Bottom view)
2.54 10.16 5.08
1.0 dia.
1.0 dia.
1.2 dia.
1.2 dia.
.100 .400 .200
.039 dia.
.039dia.
.047 dia.
.047 dia.
COMN.O.
Coil
12 5 6
CAD Data
~ , - , » \ EEMDULE 1
Panasonic Corporation 2014©
Panasonic Corporation Automation Controls Business Division
industrial.panasonic.com/ac/e/
PA
–4– ASCTB204E 201402-T
NOTES
1. For cautions for use, please read
“GENERAL APPLICATION
GUIDELINES” on page B-1.
2. If it includes ripple, the ripple factor
should be less than 5%.
3. Specification values for pick-up and
drop-out voltages are for the relay
mounting with its terminals below.
4. When mounting the relays within
1 mm .039 inch, please notice the
condition below.
1) Mount the relays in the same direction.
2) Coil terminals (Terminal No. 1 & 2)
polarity should be arranged in the same
direction.
3) Allowable contact current is 2 A.
4) About the electrical life for close
mounting, please refer to data below.
100
90
80
70
60
50
40
30
20
10
0
Max.
Max.
Mounting
direction
Min.
Min.
x
x
Pick-up voltage
Drop-out voltage
Voltage, %V
Within 1 mm
.039 inch
+ .
.
– .
+ . + .
. + .
. + .
. + .
.
– .
+ . – .
+ . – .
+ . – .
+ .
AC resistive load
Contact current, A
DC resistive load
Contact voltage, V
20
3.0
2.0
1.0
0.5
0.4
0.3
0.2
30 50 100 200 300
No. of operations, ×104
Switching capacity, A
0.5 1.0 2.0 3.0
50
100
40
30
20
10
AC 125V
resistive load
DC 30 V
resistive load
AC 250 V
resistive load
.m m s a m P AU
2014.02 industrial.panasonic.com/ac/e/ Panasonic Corporation 2014©
Automation Controls Catalog
–1– ASCTB263E 201402-T
DIMENSIONS (mm inch)
INSTALLING AND REMOVING
ACCESSORIES
PA RELAYS
TERMINAL SOCKETS
TYPES
Standard type
terminal socket Self clinching type
terminal socket
Product name Part No.
Standard type terminal socket PA1a-PS
Self clinching type terminal socket PA1a-PS-H
The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/
Standard type terminal socket
External dimensions
General tolerance: ±0.3 ±.012
PC board pattern (Bottom view)
Tolerance: ±0.1 ±.004
Self clinching type terminal socket
External dimensions
General tolerance: ±0.3 ±.012
PC board pattern (Bottom view)
Tolerance: ±0.1 ±.004
5.08
3.81
6.35
4
5+0.2
9±0.6
5.3±0.6
2.54
0.5 0.8
12 345 6
22.6±0.6
(0.3) 0.25
1.23
–0.6
–.024
.200
.150
.250
.157
.100
.020 .031 (.012) .010
.048
.354±.024
.209±.024
.890±.024
.197+.008
10.162.54 5.08
.400.100 .200
1.0 dia.
.039 dia. 1.2 dia.
.047 dia.
1.0 dia.
.039 dia. 1.2 dia.
.047 dia.
5.08
3.81
6.35
1.3±0.15
3.9 0.8
0.5
2.54
9±0.6
(0.3)
5+0.2
12 345 6
22.6±0.6
–0.6
–.024
5.3±0.6
1±0.25
1.23
.197+.008
.890±.024
.200
.150
.250
.051±.006
.154 .031
.020
.100
.354±.024
(.012)
.209±.024
.039±.010
.048
10.162.54 5.08
.400.100 .200
0.8±0.25 dia.
.031±.010 dia. 1.2±0.05 dia.
.047±.002 dia.
0.8±0.25 dia.
.031±.010 dia. 1.2±0.05 dia.
.047±.002 dia.
CAD Data CAD Data
Installing and removing the relay
1) Firmly insert the relay into the socket
with the terminals going in the direction of
the blade receptacles.
2) The relay can be easily removed using
the removal key (APA801).
(1) Insert the removal key into the socket
slots. (2) Pull the removal key up to remove the
relay. (3) Slide the removal key off of the relay.

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