Cleveland Controls DFS-448-112 Switch Using the swivel mount

Using the swivel mount

chemically resistant materials

Optimized System Efficiency: Maintains secondary sealing to prevent energy loss and protect the actuator from fluid bypass or steam escape

Subsituting a higher temperature switch poses a significant safety risk

making it an excellent choice for HVAC technicians performing condenser fan repairs or preventive maintenance

Cleveland Controls DFS-448-112 Switch Using the swivel mountThe Cleveland Controls DFS 448 112 is a precision engineered fixed set point air pressure sensing switch designed for critical proving applications in duct heaters, ovens, and energy management systems. Built with a robust plated housing and a high grade silicone diaphragm, this SPDT air flow switch is factory calibrated to actuate on a pressure rise of 0. 05" 0. 02" w. c. Its compact, open mount design with a flat strap bracket makes it an ideal