Potter PS10-EX


Pressure Switch with two sets of SPDT contacts

Availability: Please Call for Lead Time

  • Factory New
Brand: Potter FireAlarm.com Part #: 54393 Categories: , Manufacturer Part #: PS10-EX, PS-10 EXSecondary Part #: 1350102 Tag:


The Potter PS10-EX Pressure Actuated Switch is designed for the detection of a waterflow condition in automatic fire sprinkler systems located in hazardous locations classified as shown above. Typical applications are: Wet pipe systems with alarm check valves, dry pipe, preaction, or deluge valves. The PS10-EX is also suitable to provide a low pressure supervisory signal; adjustable between 4 and 20 psi (0,27 and 1,3 BAR).


Weight 1.00 lbs
Dimensions 6.00 × 6.00 × 7.00 in

Material Qualities





  • Designed and approved for use in hazardous locations internationally
  • Weatherproof
  • Two independently adjustable switches, no tools needed
  • Brass pressure connection
  • Solid metal enclosure


PS10-EX; Explosion Proof Supervisory Pressure Switch
Potter – Data Sheet
PS10-EX Series
Potter – Engineering Specifications
Frozen Devices
Potter – Technical Bulletin

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