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1SVR750489R8300 | CM-MPN.72S

Code: 1543774

ManufacturerABB
Catalog number1SVR750489R8300
TypeCM-MPN.72S
CategoryPhase monitoring relay
EAN code4016779851930

Details

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

Technical specifications

Depth104.8mm
Height85.6mm
With detachable clampsNo
Width45mm
Rated control supply voltage Us at DC- - -V
Voltage type for actuatingAC
Rated control supply voltage Us at AC 50HZ530 - 820V
Rated control supply voltage Us at AC 60HZ530 - 820V
Type of electric connectionScrew connection
External power supply requiredNo
Min. adjustable delay-on energization time0.1s
Max. permitted delay-on energization time30s
Max. permitted off-delay time30s
Min. adjustable off-delay time0.1s
Voltage type (operating voltage)AC
Voltage measuring range530 - 820V
Voltage type of supply voltageAC
Phase sequence monitoringYes
Phase failure detectionYes
Function under voltage detectionYes
Function over voltage detectionYes
Phase imbalance monitoringYes
Rated switch current4A
Number of contacts as normally closed contact0
Number of contacts as normally open contact0
Number of contacts as change-over contact2
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