1SVR740784R2300 | CM-PSS.31P
Code: 1543745
ManufacturerABB
Catalog number1SVR740784R2300
TypeCM-PSS.31P
CategoryPhase monitoring relay
EAN code4016779851992
Details
- •TROFAZNI NADZORNI RELEJ ZA PODNAPON/PRENAPON, VRIJ
- •Relays
- •Phase monitoring relay
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Depth103.7mm
Height85.6mm
With detachable clampsNo
Rated control supply voltage Us at DC- - -V
Rated control supply voltage Us at AC 50HZ380 - 380V
Rated control supply voltage Us at AC 60HZ380 - 380V
Max. permitted delay-on energization time0.2s
Voltage type for actuatingAC
Max. permitted off-delay time30s
Min. adjustable off-delay time0.1s
Min. adjustable delay-on energization time0.2s
Width22.5mm
External power supply requiredNo
Type of electric connectionSpring clamp connection
Voltage measuring range342 - 418V
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 contact-
Number of contacts as normally open contact-
Number of contacts as change-over contact2
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