CLEVELAND CONTROLSAdjustable Set-Point Air Pressure Switches
CLEVELAND CONTROLS Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 2 in wc, Open Mounted
The CLEVELAND CONTROLS AFS-304 is an adjustable set-point air pressure switch with auto reset, SPDT switching, and a switch voltage of 277V AC. It has an adjustable range of 0.05 in wc to 2 in wc and is open mounted.
SKU 3G-OTH-69609
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CLEVELAND CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The CLEVELAND CONTROLS AFS-304 is an adjustable set-point air pressure switch with auto reset, SPDT switching, and a switch voltage of 277V AC. It has an adjustable range of 0.05 in wc to 2 in wc and is open mounted.
Used in
Common applications for CLEVELAND CONTROLSHVAC duct static pressure monitoring — Cleveland Controls static pressure probes (e.g., model 21118) used in air handling units
Burner draft pressure control — Cleveland Controls adjustable set-point switches (e.g., AFS-A) for combustion air proving
Industrial process air flow measurement — Cleveland Controls total pressure probes (e.g., model 21123) in ventilation systems
Building automation system pressure sensing — Cleveland Controls switches (e.g., RFS-4150) for filter clog detection
Exhaust fan interlock — Cleveland Controls pressure switches (e.g., AFS-222-112) for proving fan operation
CLEVELAND CONTROLS Products
3G Electric supplies CLEVELAND CONTROLS adjustable set-point air pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
