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1SVR550870R9400 | CM-PVE

Code: 1543593

ManufacturerABB
Catalog number1SVR550870R9400
TypeCM-PVE
CategoryPhase monitoring relay
EAN code4013614348105

Details

  • •Relays
  • •Phase monitoring relay
  • •1 KOM
  • •ABB

Technical specifications

Width22.5mm
Height78mm
Depth78.5mm
With detachable clampsNo
Type of electric connectionScrew connection
Rated control supply voltage Us at AC 50HZ185 - 460V
Rated control supply voltage Us at AC 60HZ185 - 460V
Rated control supply voltage Us at DC- - -V
Max. permitted delay-on energization time0.5s
Min. adjustable delay-on energization time0.5s
Max. permitted off-delay time0.5s
Min. adjustable off-delay time0.5s
Voltage type for actuatingAC
External power supply requiredNo
Voltage measuring range185 - 460V
Phase sequence monitoringNo
Phase failure detectionYes
Function under voltage detectionYes
Function over voltage detectionYes
Phase imbalance monitoringNo
Number of contacts as normally closed contact0
Number of contacts as normally open contact1
Number of contacts as change-over contact0
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