The Potter PS25 Series Supervisory Pressure Actuated Switches are designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems.
Typical applications are: air/nitrogen supervision in dry pipe and pre-action systems, pressure tanks, air supplies, and water supplies. The PS25-2 has two switches. The Low switch is factory set to activate at approximately 18 psi (1,2 BAR) on a decrease in pressure.
Main Features
Two switch model
Independent switch adjustment, no tools needed
Two 1/2” conduit/cable entrances
Separate isolated wiring chambers
Non-corrosive pressure connection
Non-Conductive Enclosure
VdS version available
NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks
