Front button for resetting in manual mode
External potential free (zero volt /no voltage) terminal contacts for auto mode.
LED indication for relay status
Window displays the type of fault that has occurred during unhealthy condition
Trip delay time and limits for each parameter can be set digitally
All programs can be locked by removing short link across specified terminals
Unwanted parameters can be by-passed as per user's choice.
Relay can be configured to have NO or NC status during healthy condition
Unit will retain fault till accepted in manual mode
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 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 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.
User can set the in-rush time delay.
Terminals to connect all the 3 phase CTs are provided.
CT primary can be programmed up to 2500 in steps of 5. CT secondary will be factory set for 5.
PVIMD – Panel / Flush mounting. PVIMD-G - Din Rail mounting
Din sized enclosure with Auto / manual Switch

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