

Details
- •Relays
- •Residual current monitoring relay
- •1 KOM
- •ABB
Technical specifications
2CSM142120R1201 | RD2

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Details
- Relays
- Residual current monitoring relay
- 1 KOM
- ABB
Technical specifications
Type of electric connection
Screw connection
Rated control supply voltage Us at DC
V
With detachable clamps
Error registration possible
Rated control supply voltage Us at AC 60HZ
400 .. 400V
Rated voltage
400 .. 400V
Rated control supply voltage Us at AC 50HZ
400 .. 400V
Rated frequency
50 .. 60Hz
Indication of difference current
Depth
65mm
Height
85mm
Function
For AC-current system
Number of contacts as change-over contact
1
Voltage type for actuating
AC
Response value amperage 1
2000 .. 2000mA
Number of contacts as normally open contact
-
Response value amperage 2
mA
Number of contacts as normally closed contact
-
Voltage type (operating voltage)
AC
Width
35mm
Min. adjustable delay-on energization time
0s
Max. permitted delay-on energization time
5s
External power supply required
Voltage type of supply voltage
AC