Adjustable differential pressure sensing switch for monitoring positive, negative, or differential air pressure in HVAC and industrial applications. Field-adjustable setpoint range 0.05–12.0" WC with 8-second time delay to prevent nuisance shutdowns. Commonly used for combustion air monitoring, furnace pressure control, blower operation verification, and filter dirt accumulation detection. NEMA-1 rated standard enclosure with surface-mount flanges and 1/4" NPT sample line connections.
Cleveland Controls AFS-952 Air Pressure Sensing Switch 0.05-12.0" WC
Cleveland Controls
$536.95
In Stock
- SKU:
- AFS-952
- Product Type:
- Differential Pressure Sensing Switch
- Subcategory:
- Air Pressure Switch
- Application:
- Commercial, Industrial
- System Type:
- Furnace, Air Handler, Ventilation System, Combustion Air System
- Installation Type:
- OEM Replacement
- Mounting Type:
- Surface Mount
- Setpoint Range:
- 0.05–12.0" WC
- Inlet Size:
- 1/4" NPT
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Control Type:
- Non-Programmable