Johnson Controls P10BC-7C Pressure Control, 3-20 psi

The P10BC-7C Pressure Control from Johnson Controls is a dependable low-pressure switch designed for compact pneumatic setups. Operating from 3 to 20 PSI with a precise 2 PSI differential, it delivers stable cycling for small air compressors, control pumps, and other pneumatic systems. Its barbed connection and SPDT, 2-Circuit contact arrangement simplify installation and wiring across a range of control tasks, reducing setup time and potential miswiring. Built to withstand industrial environments, this unit offers reliable performance where consistent pressure control is critical.

With broad voltage compatibility, the P10BC-7C supports multiple supply conditions: 120 VAC at 16 A, 208 VAC at 9.2 A, 240 VAC at 8 A, and 277 VAC at 7 A, while the 24–277 VAC range covers up to 125 VA. This makes it a versatile choice for HVAC controls, automation panels, and equipment startups in commercial or light industrial settings.

• Type: Low
• Operating pressure: 3–20 PSI
• Differential pressure: 2 PSI
• Contact configuration: SPDT, 2-Circuit
• Voltage/current ratings: 120 VAC 16 A; 208 VAC 9.2 A; 240 VAC 8 A; 277 VAC 7 A; 24–277 VAC up to 125 VA
• Connection: Barbed
• Typical applications: Pneumatic systems, control pumps, small air compressors