

Details
- Relays
- Current monitoring relay
- 1 KOM
- ABB
Technical specifications
Rated control supply voltage Us at DC
- - -V
Min. adjustable delay-on energization time
-s
Max. permitted delay-on energization time
-s
Number of contacts as normally closed contact
-
Number of contacts as normally open contact
-
Type of electric connection
Spring clamp connection
Three-phase over current possible
No
Function DC-current hysteresis
Yes
Contains function DC-voltage under current
Yes
Single-phase under current possible
Yes
Three-phase hysteresis possible
No
Rated control supply voltage Us at AC 60HZ
110 - 130V
Contains function DC-voltage over current
Yes
Voltage type for actuating
AC
Current measuring range
0.1 - 1A
Max. permitted off-delay time
30s
Number of contacts as change-over contact
2
With detachable clamps
No
Single-phase over current possible
Yes
Single-phase hysteresis possible
Yes
Three-phase under current possible
No
Rated control supply voltage Us at AC 50HZ
110 - 130V
Min. adjustable off-delay time
0.1s
External current transformer
No
Depth
103.7mm
Height
85.6mm
Width
22.5mm
From same serie
1SVR740841R0400 | CM-SRS.21P

Details
- Relays
- Current monitoring relay
- 1 KOM
- ABB
Technical specifications
Rated control supply voltage Us at DC
- .. -V
Min. adjustable delay-on energization time
-s
Max. permitted delay-on energization time
-s
Number of contacts as normally closed contact
-
Number of contacts as normally open contact
-
Type of electric connection
Spring clamp connection
Three-phase over current possible
Function DC-current hysteresis
Contains function DC-voltage under current
Single-phase under current possible
Three-phase hysteresis possible
Rated control supply voltage Us at AC 60HZ
110 .. 130V
Contains function DC-voltage over current
Voltage type for actuating
AC
Current measuring range
0.1 .. 1A
Max. permitted off-delay time
30s
Number of contacts as change-over contact
2
With detachable clamps
Single-phase over current possible
Single-phase hysteresis possible
Three-phase under current possible
Rated control supply voltage Us at AC 50HZ
110 .. 130V
Min. adjustable off-delay time
0.1s
External current transformer
Depth
103.7mm
Height
85.6mm
Width
22.5mm
From same serie
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