RD23

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Differential relays

RD23

Selectable set point: 30mA or 30A. Selectable intervention time: 0 to 5s. 19 selectable ranges. Harmonics
filtering device. Indication of instantaneous differential current. Field selectable positive or negative safety
(fail safe). Test and Reset buttons. LED indicators: Power supply and Alarm.

Description

Product code

RD23 Differential current relay, complete type, 115Vac power supply,
2 DIN modules size

RD23 Differential current relay, complete type, 230Vac power supply,
2 DIN modules size

RD23 Differential current relay, complete type, 400Vac power supply,
2 DIN modules size

80020-115

80020-230

80020-400