Potter PS40EX Explosion Proof Supervisory Pressure Switch

Ps40 Potter. PS402 Pressure Switch by POTTER ELECTRIC The Potter PS40-EX Supervisory Pressure Actuated Switch is designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems located in hazardous locations classified as shown above. PS40-2 Pressure Switch with two sets SPDT contacts P/N1340404 The Potter PS40 Series Supervisory Pressure Actuated Switches are designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems.

The Potter PS40-EX Supervisory Pressure Actuated Switch is designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems located in hazardous locations classified as shown above. Typical applications are: Dry pipe systems, pre-action air/nitrogen supervision, pressure tanks, air supplies, and water supplies

Potter PS402A High/Low Pressure Switch Extinguishing System 354L NWOB

View and Download Potter PS40 Series manual online The Potter PS40 Series Supervisory Pressure Actuated Switches are designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems Louis, MO., and shall be installed on the fire sprinkler system as shown and or specified herein.

POTTER PS402A SUPERVISORY PRESSURE SWITCH PS40A 1340402 eBay. Engineer/architect Specifications Pressure Type Waterflow Switch Pressure type supervisory switches; shall be a Model PS40 as manufactured by Potter Electric Signal Company, St Typical applications are: Dry pipe systems, pre-action air/nitrogen supervision, pressure tanks, air supplies, and water supplies.

1340404 Potter PS402 Pressure Switch with Two Sets SPDT. The PS40 switch is factory set for 40 PSI (2,8 BAR) normal. View and Download Potter PS40 Series manual online