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Pilz
890200
Phase Sequence Monitoring Relay, PMDsrange, 220-240VAC, Phase Failure and Asymmetry Detection, DPDT, DIN Rail, IP40
$174.83$174.83 -
Pilz
890210
Phase Sequence Monitoring Relay, PMDsrange, 400-500VAC, Phase Failure and Asymmetry Detection, DPDT, DIN Rail, IP40
$174.83$174.83 -
Pilz
890220
Phase Sequence Monitoring Relay, PMDsrange, 550-690VAC, Phase Failure and Asymmetry Detection, DPDT, DIN Rail, IP40
$174.83$174.83 -
Carlo Gavazzi
A82-2025
True RMS AC Current Transformer, 25 AAC, Input Current, 4-20mA Output, for Monitoring Relay DIB01, PIB01, DIC01 or PIC01
$211.04$211.04 -
$211.04$211.04 -
Carlo Gavazzi
A82-30250
True RMS AC Current Transformer, 250 AAC Input, 4-20 mA DC (Sink) Output, Easy Interface to PLC or Setpoint Relays, Use with Monitoring Relay DUB01, PUB01, DUB71, DUC01 or PUC01.
$211.04$211.04 -
Carlo Gavazzi
CTG035
Core Balance Transformer, 35mm Opening 1:1000 Ratio, IP20, Monitoring Relays (CVP)
$40.13$40.13 -
Carlo Gavazzi
DEA71DM24A003
Earth Leakage Monitoring Relay, Modular, Fixed Setting 30mA, No Time Delay
$96.75$96.75 -
Carlo Gavazzi
DEB71DM24A30
Earth Leakage Monitoring Relay, Adjustable, Trip Level Range 300mA-30A, Delay on Alarm 0-5s, 2 SPDT Relay Outputs, 35mm DIN Rail Housing
$148.79$148.79 -
Carlo Gavazzi
DEB71DM24A5
Earth Leakage Monitoring Relay, Modular, Adjustable 30mA to 5A, with Delay
$117.39$117.39 -
$89.92$89.92 -
$89.92$89.92
Monitoring relays are protective devices that detect or monitor one or more of the following; phase sequence or failure, frequency, over/under voltage, level, power or current. Once an issue is detected the relay will trigger the proper action.