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Three-phase Voltage and Phase-sequence Phase-loss Relay


Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 22.5 mm (W). Two SPDT output relays

Rated input* Model
3-phase 3-wire mode 200, 220, 230, 240 VAC K8AK-PM1
3-phase 4-wire mode 115, 127, 133, 138 VAC
3-phase 3-wire mode 380, 400, 415, 480 VAC K8AK-PM2
3-phase 4-wire mode 220, 230, 240, 277 VAC

Note: Three-phase 3-wire or 4-wire and the input range are switched using a DIP swit
* The power supply voltage is the same as the rated input voltage.