PA Datasheet, PDF (2/4 Pages) Panasonic Battery Group – 1a 5A slim power relay for interface

RATING
1. Coil data
Nominal coil
voltage
5V DC
6V DC
9V DC
12V DC
18V DC
24V DC
Pick-up voltage
(at 20°C 68°F)
70%V or less of
nominal voltage *¹
(Initial)
Drop-out voltage
(at 20°C 68°F)
5%V or more of
nominal voltage*¹
(Initial)
Nominal operating
current
[±10%] (at 20°C 68°F)
24mA
20mA
13.3mA
10mA
6.7mA
7.5mA
Notes: *1 Pulse drive (JIS C 5442)
*2 24V DC, 120mW type are also available, please consult us.
Coil resistance
[±10%] (at 20°C 68°F)
208Ω
300Ω
675Ω
1,200Ω
2,700Ω
3,200Ω
Nominal operating
power
120mW
180mW*²
PA
Max. applied voltage
(at 20°C 68°F)
120%V of
nominal voltage
2. Specifications
Characteristics
Item
Specifications
Contact
Arrangement
Contact resistance (Initial)
Contact material
1 Form A
Max. 30 mΩ (By voltage drop 6 V DC 1A)
Au-clad AgNi type
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
Rating
Max. switching voltage
Max. switching current
250 V (AC), 110 V (DC)
5A
Electrical
characteristics
Mechanical
characteristics
Expected life
Conditions
Nominal operating power
Min. switching capacity (Reference value)*¹
Insulation resistance (Initial)
Breakdown voltage ^{Between open contacts}
(Initial)
Between contact and coil
Surge breakdown
voltage (Initial)
Between contacts and coil*²
Temperature rise (coil) (at 20°C 68°F)
Operate time (at nominal voltage) (at 20°C 68°F)
Release time (at nominal voltage) (at 20°C 68°F)
Shock resistance
Functional
Destructive
Functional
Vibration resistance
Destructive
Mechanical
Electrical
Conditions for operation, transport and storage*³
Max. operating speed (at rated load)
120 mW (5 to 18 V DC), 180 mW (24 V DC)
100µA 100mV DC
Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
1,000 Vrms for 1min. (Detection current: 10mA.)
2,000 Vrms for 1min. (Detection current: 10mA.)
4,000 V
Max. 45°C
(By resistive method, nominal coil voltage applied to the coil, nominal switching capacity.)
Max. 10 ms
Max. 5 ms
Min. 147 m/s² (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Min. 980 m/s² (Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 2.5 mm (Detection time: 10µs.)
10 to 55 Hz at double amplitude of 3.5 mm
Min. 2×10⁷ (at 180 times/min.)
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.)
Ambient temperature: –40°C to 70°C –40°F to 158°F;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
20 times/min.
Unit weight
Approx. 3 g .15 oz
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
1. Max. switching capacity
AC resistive load
5
4
3
2
1
DC resistive load
0.5
0.4
0.3
0.2
20 30 50 100 200 300
Contact voltage, V
2. Life curve
100
50
30
20
10
AC 125 V resistive load
DC 30 V resistive load
AC 250 V resistive load
0.5 1 2 3 5 10
100
Switching capacity, A
3.-(1) Coil temperature rise (120 mW)
Tested sample: PA1a-12V
Measured portion: Inside the coil
Ambient temperature: 20°C 68°F
100
90
80
70
60
50
5A
40
3A
2A
30
0A
20
10
0
100 110 120 130 140 150
Coil applied voltage, %V
ASCTB204E 201202-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/