PS80 Series Automatic Reset Pressure Switches
Sensata's safe and reliable automatic reset pressure switches offer a wide range of pressure settings, port fittings, and electrical connections
Sensata's safe and reliable automatic reset pressure switches are designed to meet a broad spectrum of applications including HVAC&R, pumps, and compressors by offering a wide range of pressure settings, port fittings, and electrical connections. Their robust non-electric construction safely operates under high-pressure conditions helping keep maintenance costs and return rates low.
Air Conditioning and Refrigeration Applications
Solutions for Chiller and Boiler HVAC Systems
Pressure Sensors for Water Booster Pumps
Video - Pressure Sensors and Switches 101
- Custom engineered solutions
- Hermetically sealed sensor
- Environmentally sealed leads
- Flexible setpoint range
- Fixed set points
- Single pole, single throw
- Normally open/normally closed
- Historically proven reliability
- Air conditioning [R410a, R22, R134a, R407c CO2 (R333a), Ammonia (R717)]
- Engine oil
- Compressors and pumps
- Process controls
- Automation
- Agricultural and construction equipment
- Vehicle controls

