Johnson Controls P70CA-1C Pressure Control

P70CA-1C Pressure Control is a reliable Johnson Controls solution for precise low-pressure management in cooling systems. The P70CA-1C Pressure Control is designed for refrigeration pressure limiting, air conditioning, and condenser fan cycling, delivering dependable protection and efficient operation.

With a wide operating range from 20 inch mercury to 100 psi and a max line pressure of 100 psi, it handles demanding cooling loads while preserving compressor longevity.

• Type: Low
• Operating Pressure Range: 20 inHg to 100 psi
• Maximum Line Pressure: 100 psi
• Differential Pressure: 7 to 50 psi
• Contact Configuration: SPST
• AC Contact Rating: 120 VAC 24 A 2 HP; 208 VAC 18.7 A 3 HP; 240 VAC 17 A 3 HP
• AC/DC Ratings: 120–600 VAC 125 VA; 120–300 VDC 57.5 VA
• Connection Type: 1/4 Inch Flare
• Enclosure: NEMA 1
• Capillary Length: 36 Inch
• Applications: Refrigeration Pressure Limiting Control, Air Conditioning, Condenser Fan Cycling

Ideal for installation in equipment requiring reliable pressure control with standard 1/4" flare connections and a rugged NEMA 1 enclosure, the P70CA-1C helps maintain performance and safeguard compressors across HVACR systems.