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CLEVELAND CONTROLS Air Pressure Switch: Adj - Adjustable Set-Point Air Pressure Switches
CLEVELAND CONTROLSAdjustable Set-Point Air Pressure Switches

CLEVELAND CONTROLS Air Pressure Switch: Adj

The CLEVELAND CONTROLS AFS-298-112-147 is an adjustable set-point air pressure switch with auto reset, SPDT switching, and a barb connection. It operates over a 0.05 in wc to 12 in wc range and is rated for 277V AC…

SKU 3G-OTH-68811

Brand
CLEVELAND CONTROLS
Item
Air Pressure Switch: Adj
Category
Adjustable Set-Point Air Pressure Switches
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Technical Specifications

CLEVELAND CONTROLS
Brand
CLEVELAND CONTROLS
Switch Voltage
277V AC
Manufacturer Part Number
AFS-298-112-147
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CLEVELAND CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND CONTROLS AFS-298-112-147 is an adjustable set-point air pressure switch with auto reset, SPDT switching, and a barb connection. It operates over a 0.05 in wc to 12 in wc range and is rated for 277V AC. This open-mounted switch is designed for air pressure sensing applications.

Used in

Common applications for CLEVELAND CONTROLS
HVAC 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.

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Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Open Mounted, SPDT, 115 to 277V AC (MPN AFS-227-161). Key specifications — Switch Voltage: 115 to 277V AC; Manufacturer Part Number: AFS-227-161; Brand: CLEVELAND CONTROLS.
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Open Mounted, SPDT, 115 to 277V AC (MPN AFS-227-161). Key specifications — Switch Voltage: 115 to 277V AC; Manufacturer Part Number: AFS-227-161; Brand: CLEVELAND CONTROLS.
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Open Mounted, SPDT, Barb, 277V AC (MPN AFS-298-112-148). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-298-112-148; Brand: CLEVELAND CONTROLS.
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Open Mounted, SPDT, Barb, 277V AC (MPN AFS-298-112-148). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-298-112-148; Brand: CLEVELAND CONTROLS.
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Conduit Box, SPDT, 277V AC (MPN AFS-222-136). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-222-136; Brand: CLEVELAND CONTROLS.
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Conduit Box, SPDT, 277V AC (MPN AFS-222-136). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-222-136; Brand: CLEVELAND CONTROLS.
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Open Mounted, SPDT, 277V AC (MPN AFS-228). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-228; Brand: CLEVELAND CONTROLS.
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Open Mounted, SPDT, 277V AC (MPN AFS-228). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-228; Brand: CLEVELAND CONTROLS.
Air Pressure Switch: Adj, Auto Reset, 0.03 in wc to 2 in wc, Conduit Box, SPDT, Barb, 277V AC (MPN AFS-398-112). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-398-112; Brand: CLEVELAND CONTROLS.
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.03 in wc to 2 in wc, Conduit Box, SPDT, Barb, 277V AC (MPN AFS-398-112). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-398-112; Brand: CLEVELAND CONTROLS.
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Conduit Box, SPDT, NPT, 277V AC (MPN AFS-A-173). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-A-173; Brand: CLEVELAND CONTROLS.
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Conduit Box, SPDT, NPT, 277V AC (MPN AFS-A-173). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-A-173; Brand: CLEVELAND CONTROLS.
Air Sensing Switch: Adj, Auto Reset, 0.1 in wc to 10 in wc, Open Mounted, SPDT, Push-On, 277V AC (MPN NS2-0000-05). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: NS2-0000-05; Brand: CLEVELAND CONTROLS.
CLEVELAND CONTROLS
Air Sensing Switch: Adj, Auto Reset, 0.1 in wc to 10 in wc, Open Mounted, SPDT, Push-On, 277V AC (MPN NS2-0000-05). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: NS2-0000-05; Brand: CLEVELAND CONTROLS.
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 2 in wc, Open Mounted, SPDT, 277V AC (MPN AFS-271). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-271; Brand: CLEVELAND CONTROLS.
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 2 in wc, Open Mounted, SPDT, 277V AC (MPN AFS-271). Key specifications — Switch Voltage: 277V AC; Manufacturer Part Number: AFS-271; Brand: CLEVELAND CONTROLS.