Rishabh Instruments Limited
India
Rish Relay - VR

Rish Relay - VR

Rish Relay - VR monitors AC voltage of a system/equipment and protects it from overvoltage, undervoltage and phase failure issues. As well as it indicates the occurrence of faults with help of LED indications

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Datasheet Rish Relay VR-Voltage Protection Relay Rev-C 1
Manual Voltage Protection Relay Rev. C (1)

Features

  • Compact size : Width of 17.5 mm
  • True RMS measurement
  • Under voltage, Over voltage protection as well as protection against Phase unbalance, Phase failure, Incorrect phase sequence & Neutral failure
  • LED indication for faults
  • Disabling of Over & Under Voltage fault on site is possible
  • Onsite selection of VLL / VLN value based tripping
  • Self powered
  • Adjustable Nominal voltage, Trip point, Trip time delay
  • Compliance to International Safety standard IEC 61010-1-2010
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