Johnson Controls F262KDH-01C Airflow Switch 30067439-890 built with a robust metal

built with a robust metal construction designed to withstand the high-cycle demands of industrial and residential furnaces or air handlers

offering superior durability over standard brass trim

ensuring it won't harden or crack in the demanding environments typical of commercial air handlers or mechanical rooms

this SPDT pressure switch provides reliable automatic reset functionality

Johnson Controls F262KDH-01C Airflow Switch 30067439-890 built with a robust metalThe Johnson Controls F262KDH 01C Airflow Switch is a heavy duty SPDT snap acting PENN switch designed for critical monitoring of air velocity within commercial ductwork. Engineered to detect the presence or absence of airflow, this unit is a vital interlock for make up air systems, exhaust ventilation, and heating cooling processes to prevent coil icing or equipment overheating. Supporting a wide voltage range of 24 Vac to 240 Vac and a maximum air