A.YITE  Technology

A.YITE Technology

- Model GE-512 - Differential Pressure Switch with Fixed Setpoint


The Differential Pressure Switch is a new type pressure and flow monitor switch, when the water flow (differential pressure) in system rises up or falls down to one set value, it will output a warning or sent switch-off signal to automatic control system. And it could also be used to indicate the status of pump or water filter.

It could avoid the shortcomings of annual inspection or changing target flow switch for water chiller unit so it could be applied widely in the water protection, status feedback of pump and by-pass control of differential pressure in evaporator and condenser in medium and large sized water chiller unit.

  • Protection Grade IP54
  • Media Temperature -20~93 C
  • Environmental Temperature -20~71 C
  • Output 10A; 125/250V AC
  • Max Static Pressure 16 Bar (30bar could be custom-made)
  • Metering Substances Gas, Water (If special substances, please declare)
  • Cable 1.5m, 2x0.5mm2
  • Main Materials Brass or Stainless Steel

GE-512 Series is Differential Pressure Switch with Fixed Pressure Setpoint, the setpoint could not be changed. So if the user choose one type of GE-512, the user could not change the flow setpoint, then it will avoid the mistake in Installing.

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