Use area:
1.Prepayment Energy Meters
2.AMR system,Combination switch.
3.Reactive power compensation devices and automatic control.
|
Magnetic latching relay DS902A 60A
|
|
|
Dimensions(mm):
|
39x31x17mm
|
|
Contact Material:
|
Silver alloy
|
|
Contact Rating:
|
60A,250VAC
|
|
Weight:
|
39g
|
|
Coil Voltage:
|
9V-12V
|
|
Contact resistance:
|
2mΩ Max
|
|
Max disconnection Voltage :
|
250VAC/110VDC
|
|
Max disconnection Power:
|
15000VA
|
|
Insulation Resistance:
|
Min.500MΩ (500VDC)
|
|
Coil pulse width:
|
50msec.Min
|
|
Operation time:
|
20msec.Max
|
|
Comeback time:
|
20msec.Max
|
|
Dielectric Strength (Contact to Contact):
|
1500 VAC 50/60Hz (1 Minute)
|
|
Dielectric Strength (Coil to Contact):
|
4000 VAC 50/60Hz (1 Minute)
|
|
Elec. Life::
|
5X104 OPS
|
|
Mech. Life:
|
1X105OPS
|
|
Ambient Temp:
|
-40~+70°C
|