

Details
- •Relays
- •Phase monitoring relay
- •1 KOM
- •ABB
Technical specifications
1SVR550882R9500 | CM-PBE

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Details
- Relays
- Phase monitoring relay
- 1 KOM
- ABB
Technical specifications
Height
78mm
Width
22.5mm
Rated control supply voltage Us at DC
- .. -V
Rated control supply voltage Us at AC 60HZ
380 .. 440V
Max. permitted off-delay time
0.15s
Min. adjustable delay-on energization time
0.5s
Voltage type for actuating
AC
Rated control supply voltage Us at AC 50HZ
380 .. 440V
Min. adjustable off-delay time
0.15s
With detachable clamps
Max. permitted delay-on energization time
0.5s
Depth
78.5mm
Type of electric connection
Screw connection
Voltage measuring range
380 .. 440V
Voltage type of supply voltage
AC
Phase sequence monitoring
Phase failure detection
Function under voltage detection
Function over voltage detection
Phase imbalance monitoring
Number of contacts as normally closed contact
-
Number of contacts as normally open contact
1
Number of contacts as change-over contact
-