1SVR740841R0400 | CM-SRS.21P
Code: 1543762
ManufacturerABB
Catalog number1SVR740841R0400
TypeCM-SRS.21P
CategoryCurrent monitoring relay
EAN code4016779852548
Details
- •RELEJ ZA NADZOR STRUJE
- •Relays
- •Current monitoring relay
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Depth103.7mm
Height85.6mm
Function DC-current hysteresisYes
Width22.5mm
Contains function DC-voltage under currentYes
With detachable clampsNo
External current transformerNo
Contains function DC-voltage over currentYes
Rated control supply voltage Us at AC 50HZ110 - 130V
Rated control supply voltage Us at AC 60HZ110 - 130V
Rated control supply voltage Us at DC- - -V
Voltage type for actuatingAC
Min. adjustable delay-on energization time-s
Max. permitted delay-on energization time-s
External power supply requiredYes
Type of electric connectionSpring clamp connection
Type of currentAC/DC
Three-phase over current possibleNo
Single-phase under current possibleYes
Single-phase over current possibleYes
Three-phase under current possibleNo
Three-phase hysteresis possibleNo
Single-phase hysteresis possibleYes
Min. adjustable off-delay time0.1s
Max. permitted off-delay time30s
Number of contacts as normally open contact0
Number of contacts as change-over contact2
Number of contacts as normally closed contact0
Current measuring range0.1 - 1A
Voltage type of supply voltageAC/DC
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