Digital Line Monitoring Relay

Datasheet
Applications:
  • Over voltage
  • Under voltage
  • Start up standby generators
  • Operation of mains failure units
  • Switching standby hybrid supplies
  • Protecting computer supplies
  • Close control of equipment
  • Gensets - to monitor correct operation of the AVR (Automatic voltage regulator) and excitation system
  • Motors-Some electric motors are voltage sensitive, and can overheat and burn out when operated at low voltage
  • UPS supplies - When the main A. C. supply falls outside the acceptable operating voltage window the relay can initiate a change over to an alternate or standby supply
  • Motors - Single Phasing
  • Incorrect sequence connection.
Product Features:
  • Over voltage protection
  • Under voltage protection
  • Single phasing protection
  • Phase unbalance protection
  • Phase incorrect sequence protection
  • Over frequency protection
  • Under frequency protection
  • 4 Digits ultra bright 7 Segment LED Display
  • Trip Relay cum DPM with Class 0.5
  • True RMS measurement
  • Previous fault Storage
  • LED Indication