Description
PHASE FAILURE RELAYS
These relays are suitable for monitoring incoming 3-phase supply from Mains (Electricity distribution line). Being independent of load, they can be used for any HP/KW rating of load.
FEATURES
Fixed/adjustable unbalance settings
Fixed/adjustable undervoltage/over-voltage settings
Fixed/adjustable trip delays
Built-in or external power supply
Resetting Auto or Manual
Output contacts : 1 CO or 2 CO
Choice of enclosures (DIN-Rail, Plug-in)
Models with Micro-Controller based design
Use of SMD Technology
User-friendly LED indications
MODELS:-
VSP D1, VSP D2, S1 VMR7 ,P1 PFS2 , S2 VMR1, S2 VMR2 , HLV D2 , ALV D2 , VMR D2 , D1 HL S1 ,
VST D1 , D1 VMR1, D2 VMR1, D2 VMR2 ,S2 VMR3 ,VPG D1 ,S2 VMR6,
