SPDT air pressure switch with field-adjustable setpoint range 0.05–12" w.c. for positive, negative, or differential pressure sensing in furnaces, package burners, and fuel-burning equipment. Rated 120–277V AC, silicone diaphragm, 1/4" NPT high-pressure and 1/8" NPT low-pressure inlets. Vertical mounting required for lowest setpoint accuracy.
Cleveland Controls AFS-A-173 Air Pressure Switch 0.05-12" WC
Cleveland Controls
$64.95
In Stock
- SKU:
- AFS-A-173
- Product Type:
- Air Pressure Switch
- Subcategory:
- Pressure Sensing Switch
- Application:
- Commercial/Industrial
- System Type:
- Furnace, Package Unit, Boiler
- Installation Type:
- OEM Replacement
- Voltage:
- 120-277V AC
- Voltage Class:
- Line Voltage
- Phase:
- Single Phase
- Mounting Type:
- Vertical Plane (Diaphragm)
- Setpoint Range:
- 0.05–12.0" w.c.
- Pressure Rating:
- 0.5 PSI
- Inlet Size:
- 1/4" NPT (high-pressure), 1/8" NPT (low-pressure)
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Material:
- Plated Steel Housing, Silicone Diaphragm
- Control Type:
- Non-Programmable
- Switch Action:
- SPDT