

Details
- •Relays
- •Phase monitoring relay
- •1 KOM
- •ABB
Technical specifications
1SVR740884R1300 | CM-MPS.31P

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Details
- Relays
- Phase monitoring relay
- 1 KOM
- ABB
Technical specifications
Height
85.6mm
Width
22.5mm
Voltage measuring range
160 .. 300V
Depth
103.7mm
Function over voltage detection
Phase sequence monitoring
With detachable clamps
Phase failure detection
Number of contacts as normally closed contact
-
Voltage type for actuating
AC
Number of contacts as change-over contact
2
Min. adjustable off-delay time
0.1s
Rated control supply voltage Us at DC
- .. -V
Min. adjustable delay-on energization time
0.2s
Type of electric connection
Spring clamp connection
Rated control supply voltage Us at AC 50HZ
160 .. 300V
Number of contacts as normally open contact
-
Max. permitted delay-on energization time
0.2s
Rated control supply voltage Us at AC 60HZ
160 .. 300V
Max. permitted off-delay time
30s
Function under voltage detection
Phase imbalance monitoring