Johnson Controls P47BA-6 Pressure Switch 0-150 PSI Close-Rise

The Johnson Controls P47BA-6 Pressure Switch is one of the most important instruments in HVAC systems that facilitates accurate pressure control. It has the SPST contact type and works unidirectional with pressure adjusting range of 0-150 PSI. It is intended to be highly dependable, in particular, its ability to function as a fluid and a gas, and it is contained in a highly robust metallic housing. This pressure switch can be found in air conditioning units, refrigeration system and heat pump applications. It works on pressure differential, such as starting a compressor or shutting down equipment in order to avoid overpressure conditions.