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Product Features:

  • Din sized enclosure with Auto / manual Switch
  • Front button and external potential free (zero volt / no voltage) contacts for resetting in manual mode.
  • LED indication for power, relay status and fault condition.
  • Trip delay time and limits of all parameters are factory set
  • Monitors Phase sequence, phase failure, phase unbalance and under voltage in a 3 phase 3 wire system and trips under such conditions


Overall: PMD-01 – 45 x 75 x 116mm (W x H x D)


Motors, pumps, generators, and compressor panels, etc

Ordering Information: 
Model Function Input voltage Output Data Sheet
PMD - 01 Phase Monitoring Device 440V AC 3phase, 3 wire, Self powered 1 c/o, 5A Click Here