Johnson Controls P74EA-8C Pressure Control

Johnson Controls P74EA-8C Pressure Control delivers precise differential pressure control for HVAC and industrial systems. Featuring an adjustable differential and an operating range of 2 to 26 PSIG, with a 3.5 PSI differential rating, this unit ensures stable, predictable switching in demanding environments. Designed for reliable differential pressure sensing, it provides robust performance across varying load conditions and system pressures.

Built for versatile wiring and compatibility, the P74EA-8C supports SPDT, 2-Circuit contacts and handles a range of AC voltages, making it suitable for multiple control applications from fan and damper control to compact process lines. The combination of adjustable differential, solid contact configuration, and durable flare connections helps simplify installation and maintenance in commercial and light industrial settings.

• Type: Adjustable Differential
• Operating Pressure: 2–26 PSIG
• Differential Pressure Rating: 3.5 PSI
• Contact Configuration: SPDT, 2-Circuit
• Electrical Rating: 120V 16A; 208V 9.2A; 240V 8A; 120–600V AC, 125 VA
• Connection: 1/4 Inch Female Flare
• Application: Differential Pressure Sensing