Setra 231G-MS1-3V-D Pressure Transducer R-22 you can use the terminals

you can use the terminals that close on a temperature rise to activate exhaust fans or cooling equipment when the setpoint is exceeded

monitoring the internal temperature of the heat exchanger to prevent hazardous overheating

This valve features a resilient bronze body construction and is specifically engineered for high-performance pressure regulation between 25–75 psi

technicians should check for a grease zerk on the housing to follow specific site-based preventative maintenance schedules for high-run-time applications

Setra 231G-MS1-3V-D Pressure Transducer R-22 you can use the terminalsThe Setra 231G MS1 3V D is a high performance wet to wet differential pressure transducer engineered for precision in demanding HVACR and process control environments. This multi configurable unit features dual thin film sensors and a factory assembled 3 valve manifold, crafted from machined brass to eliminate internal pipe connections and potential leak points. Designed for versatility, the Setra 231G offers eight field selectable ranges, including