Monitoring relay, can be mounted onto 3RT2 contactor, size S00 basic, 4-40 A

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Part No
3RR2142-2AA30
Manufacturer
Siemens
£105.39

Monitoring relay, can be mounted onto 3RT2 contactor, size S00 basic, 4-40 A

 
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Monitoring relay, can be mounted to Contactor 3RT2, Size S0 basic, analog adjustment Apparent current monitoring 4...40 A, 50...60 Hz, 2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure, Cable break with or without fault buffer ON delay 0-60 s Noise pulse suppression 0-30 s Switching hysteresis 6% spring-type connection system rent supply voltages and two types of connection.
Matching holders are available for the stand-alone installation of the 3RR2 monitoring relays.
SIRIUS relays - one range for every application.
More Information
ManufacturerSiemens
Rated Control Supply Voltage AC (50 Hz)24 V
GTIN4011209787339
Rated Control Supply Voltage DC24 V
Rated Control Supply Voltage AC (60 Hz)24 V
Three-phase hysteresis possiblefalse
Single-phase hysteresis possiblefalse
External current transformerfalse
Current measuring range4
Three-phase overcurrent possiblefalse
Single-phase overcurrent possiblefalse
Three-phase under current possiblefalse
Single-phase under current possiblefalse
Max. permitted off-delay time30
Min. adjustable off-delay time0
Min. adjustable delay-on energization time0
Net Weight (Kg)0.303
Width (mm)45