Description
The Johnson Controls P10BC-7 is a single-stage, low pressure control designed for reliable pressure-sensing and switching in HVAC and refrigeration applications. Featuring an SPDT (Single-Pole, Double-Throw) contact action, this control provides precise cut-in and cut-out switching based on system pressure changes, making it ideal for compressor protection, pump control, and low-pressure safety applications.
Key Features
- Single-stage pressure control with SPDT contact action for versatile switching configurations
- 3–20 PSIG operating pressure range to accommodate a wide variety of low-pressure applications
- 12 PSIG factory-set cut-in point (R to Y) for out-of-the-box convenience
- 2 PSI fixed switch differential for consistent and repeatable switching performance
- Barbed fitting pressure connector for easy, secure tubing connections
- Visible range scale allows for quick, on-site pressure setting verification and adjustment
Specifications
- Model: P10BC-7
- Brand: Johnson Controls
- Control Type: Low Pressure Control, Single Stage
- Contact Action: SPDT (Single-Pole, Double-Throw)
- Pressure Range: 3–20 PSIG
- Factory Set Point: 12 PSIG (R to Y Cut In)
- Switch Differential: 2 PSI
- Pressure Connection: Barbed Fitting
- Scale: Visible Range Scale
Applications
- Low-pressure safety cutout for refrigeration and HVAC compressors
- Pump and fan control based on system pressure
- Pneumatic and refrigerant pressure monitoring circuits
- Commercial and light industrial HVAC control systems
The P10BC-7’s barbed fitting connector simplifies installation with standard pneumatic tubing, while the visible scale makes field adjustment straightforward. Trust Johnson Controls’ proven engineering for dependable pressure control in demanding HVAC environments.







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