Description
The Johnson Controls P100CP-160 is a direct-mount encapsulated pressure control engineered for reliable, precise pressure switching in commercial and industrial HVAC and refrigeration systems. Featuring an open-on-pressure-rise SPST switching action, this control automatically opens the circuit when system pressure climbs to 375 PSIG and resets automatically once pressure drops back to 275 PSIG, providing dependable high-side pressure protection without manual intervention.
The open construction design allows for straightforward field inspection and servicing, while the encapsulated sensing element delivers consistent, repeatable performance across demanding operating environments. With dual-voltage contact ratings of 120/240 Vac, the P100CP-160 integrates easily into a wide range of electrical control circuits found in commercial refrigeration, air conditioning, and hydronic systems.
Key Features
- Direct-mount design for simplified installation directly on refrigerant or fluid lines
- SPST (Single-Pole, Single-Throw) switching action — Open on Pressure Rise
- Automatic reset — no manual reset required after pressure returns to normal
- Open construction for easy field inspection and maintenance access
- Encapsulated pressure sensing element for durability and consistent performance
- Dual-voltage contact ratings: 120/240 Vac
Pressure Set Points
- Opens at: 375 PSIG
- Closes at: 275 PSIG
Specifications
- Brand: Johnson Controls
- SKU / Model: P100CP-160
- Switch Type: SPST
- Action: Open on Pressure Rise
- Reset Type: Automatic
- Mounting: Direct Mount
- Construction: Open
- Contact Voltage Rating: 120/240 Vac
- Cut-Out (Open) Pressure: 375 PSIG
- Cut-In (Close) Pressure: 275 PSIG
Typical Applications
- Commercial refrigeration high-side pressure protection
- Air conditioning system pressure switching and safety control
- Hydronic and fluid system pressure monitoring and circuit control
- OEM equipment integration requiring direct-mount pressure switching
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