P70CA-1C Johnson Controls Pressure Control

Overview

The Johnson Controls P70CA-1C is a single-pole single-throw (SPST) low pressure control designed primarily for commercial refrigeration and air conditioning systems. It features an open-high switch action that opens the circuit on a pressure rise, making it ideal for capacity control applications.

Features

• All-steel case and cover providing rugged protection for internal components
• Sight-Set calibrated pressure adjustment that displays a visible pressure scale
• Fully adjustable through its range without removing the cover

Specifications

• Pressure Range: 20 in. Hg to 100 psi
• Switch Action: SPST Open High
• Pressure Connection: 1/4 inch flare with 36 inch capillary
• Weight: 2.4 lbs

Applications

• Commercial refrigeration capacity control
• Air conditioning systems
• Non-corrosive fluid applications involving air or water