Monitor - Relay Output

Relay output monitors detect abnormal output of industrial relays and trigger a logical output or set of contacts. Common detection types include; AC and DC current or voltage, voltage asymmetry, ground fault, temperature monitoring, phase loss, and sequence or imbalance. They are selectable by trip range, delay time, supply voltage, mounting type, and switch circuitry.

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Littelfuse Inc. DLMUBRAAA

3 PHASE VOLTAGE MONITOR

221

Littelfuse Inc. 355400

3-PHASE VOLT MON/ 380-480V/ AD

217.77

Carlo Gavazzi Inc. PPB01CM48

3-PHASE OVER/UNDER VOLT RLY

208.62

Littelfuse Inc. 233P

1-PHASE PUMPSAVERPLUS/ 230V/ 1

208.34

Littelfuse Inc. 111P-ENCL

1-PHASE PUMPSAVERPLUS / 115 V

195.89

Littelfuse Inc. 233P-1.5-ENCL

1-PHASE PUMPSAVERPLUS / 230V

195.89

Littelfuse Inc. SCR430T

RELAY SENSOR UNIVRSL LIGHT ALARM

193.45

Littelfuse Inc. 35040026

3-PHASE VOLT MON/ 380-480V/ AD

188.73