Johnson Controls P70AB-2C Pressure Control

The Johnson Controls P70AB-2C Pressure Control is a reliable, low-pressure switch designed for HVAC and commercial refrigeration systems. With an operating pressure range from 20 Inch Mercury to 100 PSI and a maximum line pressure of 100 PSI, it safeguards equipment while maintaining efficient performance. A flexible differential of 7 to 50 PSI and a straightforward SPST contact configuration make it easy to integrate into standard control circuits.

Built for versatile cooling applications, this pressure control supports condenser fan cycling, head-pressure control, air conditioning, and general commercial refrigeration duties. Its rugged design handles both AC and DC environments, ensuring dependable operation across a wide range of installations.

• Type: Low pressure control
• Operating range: 20 inHg to 100 psi
• Maximum line pressure: 100 psi
• Differential: 7–50 psi
• Contact configuration: SPST
• Ratings: 120 VAC 24 A 2 HP; 208 VAC 18.7 A 3 HP; 240 VAC 17 A 3 HP; 120–600 VAC 125 VA; 120–300 VDC 57.5 VA
• Connection: 1/4 Inch Male Flare
• Applications: Condenser fan cycling control, air conditioning, head-pressure control, commercial refrigeration