1SVR740830R0400 | CM-ESS.2P
Code: 1543752
ManufacturerABB
Catalog number1SVR740830R0400
TypeCM-ESS.2P
CategoryVoltage monitoring relay
EAN code4016779852401
Details
- •RELEJ ZA NADZOR NAPONA
- •Relays
- •Voltage monitoring relay
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Depth103.7mm
With detachable clampsNo
Rated control supply voltage Us at AC 60HZ24 - 240V
Height85.6mm
Rated control supply voltage Us at DC24 - 240V
Rated control supply voltage Us at AC 50HZ24 - 240V
Max. permitted delay-on energization time-s
Max. permitted off-delay time30s
Voltage measuring range 13 - 600V
Voltage measuring range 2- - -V
Min. adjustable delay-on energization time-s
Response value voltage3 - 600V
Min. adjustable off-delay time-s
Voltage type for actuatingAC/DC
Three-phase under voltage possibleNo
Three-phase over voltage possibleNo
Single-phase over voltage possibleYes
Three-phase hysteresis possibleNo
Contains function DC-under voltageYes
Contains function DC-over voltageYes
Type of electric connectionSpring clamp connection
Voltage type (operating voltage)AC/DC
Single-phase hysteresis possibleYes
Single-phase under voltage possibleYes
Type of voltage measuring rangeAC/DC
Number of contacts as change-over contact2
Number of contacts as normally closed contact0
Contains function DC-voltage hysteresisYes
External power supply requiredYes
Width22.5mm
Voltage type of supply voltageAC/DC
Rated switch current4A
Number of contacts as normally open contact0
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