Sifam Tinsley OR10-V58EH11000000 Omnicron-V Series Single Phase/3-Phase Voltage Monitoring Relay w/1+1 Relay Outputs


The Sifam Tinsley Omicron V is a single phase/3-phase Voltage Monitoring Relay which is used to protect against Over Voltage, Under Voltage, Phase Sequence detection, Phase Failure detection conditions. The Omnicron V features a 4-digit, 7-segment LED display which can be programmed on-site for 1PH2W, 3P3W or 3PH4W networks. The unit also features True-RMS measurements, a trip relay, LED indicators for relay status and user selectable automatic or manual reset.


  • Model# OR10-V58EH11000000 = 1PH/3PH, 60-300 ACV w/1 + 1 Contact Relay Outputs
  • On-site selection of parameters:
    • Over Voltage Sensing
    • Under Voltage Sensing
    • Phase Sequence Sensing
    • Phase Failure Sensing
  • User-Selectable for 1PH2W, 3PH3W or 3PH4W systems
  • 60-300 ACV Auxiliary Power Supply
  • True RMS Measurement
  • Trip relay
  • 4-Digit, 7 segment LED display
  • Stores last 15 faults
  • Configuration via USB-based PRKAB
  • Dual color LED for fault indication
  • Detection of fault with display of parameter value
More Information
Display Yes
Features Automatic Reset, Manual Reset
Manufacturer Sifam Tinsley
Measurement Over Voltage Sensing, Phase Loss Sensing, Phase Sequence Sensing, Under Voltage Sensing
Type Voltage Monitor
Additional Skus Omnicron-V, OR10V58EH11000000
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