Cleveland Controls RFS-4001 Pressure Switch Environmental Resilience: Rated for extreme

Environmental Resilience: Rated for extreme industrial environments with an operating range of -40°C to 55°C

the coil is rated for 240VAC

525 specification

it is frequently used across the ICP family of brands

Cleveland Controls RFS-4001 Pressure Switch Environmental Resilience: Rated for extremeThe Cleveland Controls RFS 4001 Pressure Switch is a high performance airflow proving switch engineered for precision in HVAC and Energy Management systems. Built with a rugged plated housing, this differential air pressure switch utilizes a silicone diaphragm and a snap acting SPDT switch to monitor air velocity and pressure drops across filters or coils. It features a broad adjustable set point range from 0. 17" w. c. to 2. 0" w. c., allowing