Adjustable differential air pressure switch for HVAC and building automation systems. Senses positive, negative, or differential air pressure with setpoint range 0.05–12.0" WC. SPDT relay rated 2.4A @ 24VAC or 15A @ 277VAC. Auto-reset, silicone diaphragm sensor, NEMA 1 enclosure. UL/CSA/FM approved.
Cleveland Controls AFS-227-161 Air Flow Pressure Switch
Cleveland Controls
$50.95
In Stock
- SKU:
- AFS-227-161
- Product Type:
- Air Differential Pressure Switch
- Subcategory:
- Air Flow Switch
- Application:
- Residential/Commercial
- System Type:
- HVAC, Building Automation
- Installation Type:
- OEM Replacement
- Voltage:
- 24V AC, 277V AC
- Voltage Class:
- Line Voltage
- Phase:
- Single Phase
- Amperage:
- 2.4A @ 24VAC; 15A @ 277VAC
- Mounting Type:
- Tab Mount
- Temperature Range:
- -40°F to 180°F
- Setpoint Range:
- 0.05–12.0" WC
- Pressure Rating:
- 13.85" WC (proof/burst)
- Inlet Size:
- 1/8" FNPT, 1/4" compression, 1/4" barb
- Connection Type:
- FNPT, Compression, Barb
- Material:
- Zinc-plated Steel
- Control Type:
- Non-Programmable
- Switch Action:
- SPDT