Air Pressure Sensing Switch Set Point Range: 0.05 ± 0.02" w.c. to 12.0"w.c. Field Adjust

AFS-222-112 Air Pressure Sensing Switch is a general purpose proving switch designed for HVAC and Energy Management applications. It may be used to sense positive, negative, or differential air pressure. The AFS-222-112 is equipped with convenient barbed sample line connectors that accept flexible tubing. Set Point Range: 0.05 ± 0.02" w.c. to 12.0"w.c. Field Adjust