SW822 Dynamoelectric storage car parts 24v dc contactor

NO.

Parameters

SW822/24V

1

Rated coil volt(VDC)

12,24,36,48,60,72,110,etc.

2

Coil power dissipation(W)

11~14

3

Rated volt of contact circuit(A)

125A

4

Operating volt in cold state at (20 ±5) °C

Pick-up: Not above 70% of rated coil volt

Release: (10%~40%) of rated coil volt 

5

Max. operating time at rated volt (ms)

Coil with no suppression circuit

 30

6

 Rated volt of contact circuit(VDC)

 60

7

  Pick-up Voltage

  (40-70) % of coil rated voltage

8

  Drop-out Voltage

  (5-30) % of coil rated voltage

9 

 Insulation Resistance

  Min. 100MΩ at 500VDC

10

 Puncture strength (volt)

50HZ 1000 VAC 1 min 

11

  Operate Time

  Max. 50mSec.

12

  Release Time

  Max. 50mSec.

13

  Ambient Temper

  -25°C~+60°C

14

 Electric life

 20000 Ops

15

 Mechanical life

 100000

16

 Working duty

 Continuous