1SVR430831R1400 | CM-ESS.2
Code: 1543367
ManufacturerABB
Catalog numberCMESS2SC
TypeCM-ESS.2S
CategoryVoltage monitoring relay
EAN code4016779852210
Details
- •Relays
- •Voltage monitoring relay
- •1 KOM
- •ABB
Technical specifications
Depth103.7mm
With detachable clampsNo
Three-phase under voltage possibleNo
Height85.6mm
Three-phase hysteresis possibleNo
Type of electric connectionScrew connection
Rated control supply voltage Us at AC 50HZ220 - 240V
Response value voltage3 - 600V
Type of voltage measuring rangeAC/DC
Voltage measuring range 2- - -V
Voltage measuring range 13 - 600V
Voltage type for actuatingAC
Rated control supply voltage Us at AC 60HZ220 - 240V
Three-phase over voltage possibleNo
Rated control supply voltage Us at DC- - -V
Single-phase under voltage possibleYes
Single-phase over voltage possibleYes
Single-phase hysteresis possibleYes
Contains function DC-under voltageYes
Contains function DC-over voltageYes
Contains function DC-voltage hysteresisYes
Max. permitted off-delay time30s
Min. adjustable off-delay time0s
Number of contacts as change-over contact2
Width22.5mm
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