3-phase voltage, asymmetry and phase-sequence phase-loss protection, 17,5mm Screw terminals, low depth

K8DS-PZ monitors undervoltages, overvoltages, voltage asymmetry, phase sequence and phase loss for 3-phases, 3-wire monitoring in one unit.

  • Worldwide power specifications supported by one unit

  • Front rotary switches allow for easy and accurate configuration

  • Reset method: automatic

  • LED indicators: Power (Green), Relay output (Yellow), Alarm output (Red)

  • Robust operating temperature: -20 to 60 ⁰C


  • 17.5 mm (w) body

  • Greater resistance to inverter noise

  • World-wide power specifications supported by one unit


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