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PS Differential Pressure Switch

The PS series switches are a cost effective solution for various applications in building automation systems in the HVAC/R industry. The PS series sensor include a field adjustable dial with switching ranges from 20-200 pascals up to 500-4500 pascals and maximum pressure of 50kPa. Switching contacts are rates to 3 amps @ 250vAC, allowing the switch to be used for alarming, or to operate fan motors to maintain pressure or flow ranges. The PS switch is a simple mechanical differential pressure switch which can be used for fan, blower and filter monitoring, clean room pressure monitoring, or valve and damper monitoring.

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Description

Usage
The pressure switches are used in ventilation and air conditioning systems to monitor changes in over pressure, under pressure or differential pressure.

Applications

  • supervising air-handling units
  • monitoring filters and fans
  • monitoring vacuum and over pressure in air ducts
  • controlling defrosting functions

Product highlights

  • extremely reliable
  • easy mounting and installation
  • robust housing and functional design
  • accessories included

Adjustable Switching Ranges:

PS200  20 – 200 Pa
PS300  30 – 300 Pa
PS500  30 – 500 Pa
PS600  40 – 600 Pa
PS1500 100 – 1500 Pa
PS4500 500 – 4500 Pa

 

Product

Ref

Price

Product Description

PS600

£13.66

Differential pressure switch adjustable range 40-600Pa, switch contacts rated at 3 amps/250VAC, burst pressure 50KPa.

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