• UOA-208-ALA Voltage Monitor Relay 8-pin Plug In

Single Phase Under Voltage Monitor/Relay



The UOA series from the ATC Diversified Electronics division of Marsh Bellofram is a family of single phase voltage monitoring relays, designed to ensure the cost-effective reliable protection of critical equipment that is required to continuously operate above a certain voltage minimum, with the ability to monitor voltage levels up to 240 VAC. Design of the UOA series ensures that when operating voltage is applied above the preset pick-up voltage, the internal relay will energize. When the voltage falls below the preset drop-out voltage for a period longer than the release delay, the output relay will de-energize. When line conditions return above the preset pick-up voltage, the UOA Series automatically resets and the internal relay energizes. The hysteresis integral to each series unit provides a differential between pick-up and drop-out trip points.

· Pump and motor monitoring
· Conveyor belt chain breakage protection
· Protection from idle running of a submersible pump
· Light bulb burnout detection
· Battery voltage/power supply verifications
· Communication base control power supply monitoring

UOA-208-ALA Voltage Monitor Relay 8-pin Plug In

  • Brand: ATC Diversified
  • Product Code: UOA-208-ALA
  • Availability: Out Of Stock
  • $193.60

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