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Product Features: 

  • Din sized enclosure
  • Auto / manual Switch
  • Front button and external potential free (zero volt / no voltage) contacts for resetting in manual mode.
  • LED indication for relay status
  • PVMD, PVMD-G : Monitors and trips the circuit after the set trip delay time when ever power unhealthiness (phase failure, phase sequence, phase unbalance under voltage or over voltage) occurs.
  • Displays all the 3 phase voltages (Line to Line) in a scrolling fashion during healthy condition.
  • PVMD – Panel / Flush mounting, PVMD-G Din rail mounting.
  • PVIMD, PVIMD-G: Monitors and trips the circuit after the set trip delay time when ever power unhealthiness (phase failure, phase sequence, phase unbalance under voltage, over voltage, under current or over current)
  • Displays all the 3 phase voltages (Line to Line) and 3 phase currents in a scrolling fashion during healthy condition.
  • User can program nominal current. Under current and over current limits can be set in percentage with reference to nominal current, can be set
  • User can set the in-rush time depending on his system during which over current feature will be in disabled condition
  • CT primary can be programmed up to 500 in steps of 5. CT secondary will be factory set for 5.
  • PVIMD – Panel / Flush mounting, PVIMD-G Din rail mounting

Dimensions: 

Overall: PVMD, PVIMD– 96 x 96 x 97.5mm, PVMD-G, PVIMD-G,– 76 x 78 x 115mm (W x H x D)

Cut-out: PVMD, PVIMD– 92 x 92mm (W x H)

Applications: 

Any 3 phase 4wire systems like Motors, pumps, generators, Distribution panels, MCC, air conditioners, elevators, cranes, escalators, etc

Ordering Information: 
         
Model Function Input voltage Output Data Sheet
PVMD Phase Voltage Monitoring Device 415V AC 3phase, 4 wire, Self powered 1 c/o, 10A Click Here
PVMD - G Phase Voltage Monitoring Device
PVIMD Phase Voltage Current Monitoring Device
PVIMD - G Phase Voltage Current Monitoring Device