

Details
- •Relays
- •Phase monitoring relay
- •1 KOM
- •ABB
Technical specifications
1SVR550826R9100 | CM-PFE.2

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Details
- Relays
- Phase monitoring relay
- 1 KOM
- ABB
Technical specifications
Voltage measuring range
200 .. 500V
Depth
78.5mm
Height
78mm
Width
22.5mm
Phase imbalance monitoring
Type of electric connection
Screw connection
Rated control supply voltage Us at AC 60HZ
200 .. 500V
Rated control supply voltage Us at AC 50HZ
200 .. 500V
Function under voltage detection
Function over voltage detection
Phase sequence monitoring
With detachable clamps
Phase failure detection
Max. permitted delay-on energization time
0.5s
Number of contacts as normally open contact
-
Number of contacts as normally closed contact
-
Voltage type for actuating
AC
Rated control supply voltage Us at DC
- .. -V
Min. adjustable delay-on energization time
0.5s
Max. permitted off-delay time
0.5s
Number of contacts as change-over contact
1
Min. adjustable off-delay time
0.5s