Fanox Control & Measurement

Fanox U1D – Single-Phase Voltage Control Relay | Min/Max Threshold | Self-Powered

SKU FANOX-U1D
Fanox U1D self-powered single-phase voltage relay. Adjustable min/max voltage thresholds and trip time delay. Visual indication, DIN rail.
DIN Rail CE Certified
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Fanox U1D – Single-Phase Voltage Control Relay

The Fanox U1D monitors single-phase supply voltage and trips when voltage falls below the minimum or rises above the maximum threshold. Self-powered by the monitored voltage, it is ideal for protecting sensitive equipment from over-voltage, under-voltage, and voltage sags without requiring an external auxiliary supply.

  • Self-powered by the single-phase monitored voltage
  • Adjustable minimum voltage threshold (under-voltage protection)
  • Adjustable maximum voltage threshold (over-voltage protection)
  • Adjustable trip time delay to avoid nuisance tripping on transients
  • Visual LED indication of trip cause
  • DIN rail mounting