Proton Power controls

Voltage Monitoring Relay single Phase MODEL : VMR-1P PR-15 Din Rail

Single Phase Voltage Relays, VMR Relays, Protection Relays, DIN Rail Mounting Standard Size, Manufacturer, Supplier, Exporter, Proton Power Control, Pune, Maharashtra, India

vmr-1p
vmr-1p

Protection of electrical devices against Over voltage, Under voltage in the supply is one of the major issue in electrical systems. For safe running of electrical devices, special protections that keep a continuous watch on supply conditions are very essentials. 'PROTONs VMR 1P' offer following protections along with 3 digit display showing R-N(L-N) voltage in scanning mode with precise accuracy. LOW/HIGH voltage(settable) tripping to ensure trouble free running of Loads.



  • Supply Voltage : 230 VAC, 50 Hz (P & N) (No auxiliary supply)
  • Output Contacts : Two SPDT (C-N/O-N/C) Relay, Rating 5A at 230V AC
  • Indications : FAULT (UV, OV): RED LED,
  • RELAY ON : GREEN LED
  • ON Delay : Selectable by Keys from 1 to 60 sec
  • Trip Time delay : Settable 0- 30 sec
  • Relative Humidity : 10 to 95% RH
  • Mounting : Din Rail Mounting
  • Dimensions : 55(W) X 75(H) X 110(D) mm.
  • KEYS :
  • SET :This key is used to change the controller from RUN mode to FUNCTION mode for parameter setting.
  • INC :Up scroll the parameter & parameter value.
  • Microcontroller based technology.
  • Protection against under voltage, over voltage.
  • All the set points settable by keys.
  • Trip Delay is settable settings.
  • Indications for under voltage, Over Voltage, Mains ON Supply Available.
  • Message Display for under voltage, Over Voltage Faults.