or moisture penetration in the sensor bulb

ensuring a secure and leak-free fit within compatible pilot assemblies

Key Benefits for Technicians Dual Circuit Control: The DPDT configuration allows for the isolation of multiple loads or feedback loops from a single trigger signal

Common Questions: Can this switch replace a manual reset limit

Cleveland Controls DFS-448-153 Switch or moisture penetration in theThe Cleveland Controls DFS 448 153 is a purpose built air flow switch designed for critical monitoring in industrial HVAC systems, air handling units, and duct heaters. This fixed set point air pressure switch is factory calibrated to actuate on a pressure rise of 0. 05" 0. 02" w. c., providing high accuracy sensing for equipment safety and cycle control. Featuring a SPDT switch configuration (Single Pole Double Throw), it facilitates versatile wiring