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Adjustable differential pressure switch

P232

Sensitive Differential

This switch senses a change in the differential pressure (either velocity pressure or pressure drop across a restriction) as the air flow changes. The pressure, as sensed by two sensing ports, is applied to the two sides of a diaphragm in the control. The spring loaded diaphragm moves and actuates the switch. The series P232 can also be used to detect small positive gauge pressure by using only the high pressure connection and leaving the low pressure connector open, or to detect a vacuum by using only the low pressure connection and leaving the high pressure connector open to ambient pressure.

Features

  • Easy to read setpoint scale
  • Large wiring space
  • Versatile mounting options

Products List1 items

Product CodeSwitch Point RangeSwitching DifferentialPack
0,2 to 1,6< 0.1ind.

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