Minilec [india] pvt offers phase failure relays. These are useful for monitoring mains voltage supply for general voltage faults in amf/transfer switch panels and pump control and 3 ph air conditioner control panels. Vpg dl is used for water pumps to protect against phase failure, phase sequence, phase unbalance and dry running faults. Available in din rail mounting, 8 or 11 pin plug in type socket mounted, 96 x 96 panel door mounted enclosures. Relays monitor 3-phase voltage supply. Models with multi functions like phase loss and dry run, phase loss with uv or uv + ov, etc. Models with adjustable trip level settings. Monitors with adjustable trip level settings. Monitors aux voltage for under and over voltage. Powered by external or built-in aux supply. Auto reset, manual remote reset, 1 or 2 co outputs. Din rail or plug in socket mounted or panel flush mounted enclosures.
