

Details
- •Relays
- •Phase monitoring relay
- •1 KOM
- •ABB
Technical specifications
1SVR740774R3300 | CM-PAS.41P

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Details
- Relays
- Phase monitoring relay
- 1 KOM
- ABB
Technical specifications
Height
85.6mm
Width
22.5mm
Depth
103.7mm
Voltage measuring range
300 .. 500V
Function over voltage detection
Number of contacts as normally closed contact
-
With detachable clamps
Phase sequence monitoring
Rated control supply voltage Us at DC
- .. -V
Rated control supply voltage Us at AC 60HZ
300 .. 500V
Max. permitted off-delay time
30s
Min. adjustable delay-on energization time
0.2s
Number of contacts as normally open contact
-
Number of contacts as change-over contact
2
Max. permitted delay-on energization time
0.2s
Phase failure detection
Min. adjustable off-delay time
0.1s
Phase imbalance monitoring
Function under voltage detection
Voltage type for actuating
AC
Type of electric connection
Spring clamp connection
Rated control supply voltage Us at AC 50HZ
300 .. 500V