Description
The Johnson Controls P170AA-118 is a high pressure cutout control engineered for reliable refrigerant system protection and condenser fan cycling applications in non-commercial refrigeration systems. Built around a rugged SPST switching action, this control opens on a pressure rise (Open-Low configuration), making it ideal for use as a high-side safety or condenser fan cycling control.
Key Features
- SPST switching action — Opens on pressure rise (Open-Low)
- Operating pressure range: 100–400 PSIG
- Adjustable differential: Minimum 35 PSI up to a maximum of 200 PSI
- 1/4″ Male Flare refrigerant connection for easy field installation
- Broad electrical rating: 120/208/240 VAC for versatile application compatibility
- Designed for condenser fan cycling control on non-commercial refrigeration equipment
Application
The P170AA-118 is well-suited for protecting refrigeration and air conditioning systems from high-side pressure excursions. Its wide pressure range and adjustable differential allow technicians to fine-tune setpoints to match system requirements. The 1/4″ male flare connection simplifies integration into existing refrigerant circuits, while the multi-voltage electrical rating ensures compatibility across a wide range of equipment.
Specifications
- Brand: Johnson Controls
- Model / SKU: P170AA-118
- Control Type: High Pressure Cutout Control
- Switch Action: SPST, Open on Rise (Open-Low)
- Pressure Range: 100–400 PSIG
- Minimum Differential: 35 PSI
- Maximum Differential: 200 PSI
- Refrigerant Connection: 1/4″ Male Flare
- Electrical Rating: 120/208/240 VAC
- Application: Condenser Fan Cycling Control (Non-Commercial Refrigeration)
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