AFS Series – Air Differential Pressure Switch

$124.72 $99.78

The plated housing contains a diaphragm, a calibration spring and a snap-acting SPDT switch.
The sample connections located on each side of the diaphragm accept 6.35mm(0.25″) OD tubing via the integral compression ferrule and nut or barbed fitting.
An enclosure cover guards against accidental contact with the live switch terminal screws and the set point adjusting screw.The enclosure cover will accept a 12.7 mm (0.5″) conduit connection.
Optional pressure ranges and manual resets available.

$124.72 $99.78

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Product Description

The AFS series air differential pressure switch is a general purpose airflow proving switch designed for HVAC and Energy Management applications. It may be used to sense positive, negative, or differential air pressure.

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Name:

AFS-222-316

List Price: $155.90
Web Price: $124.72 (USD)
Air flow switch, 0.05 +/- 0.02" W.C. to 12.0" W.C. with Ferrule and nut compression connections & automatic reset.

AFS-222-112-316

List Price: $163.60
Web Price: $130.88 (USD)
Air flow switch, 0.05 +/- 0.02" W.C. to 12.0" W.C. with 1/4" OD barbed connections & automatic reset.

AFS-262-316

List Price: $164.80
Web Price: $131.84 (USD)
Air flow switch, 0.05 +/- 0.02" W.C. to 2.0" W.C. with Ferrule and nut compression connections & automatic reset.

AFS-262-112-316

List Price: $173.00
Web Price: $138.40 (USD)
Air flow switch, 0.05 +/- 0.02" W.C. to 2.0" W.C. with 1/4" OD barbed connections & automatic reset.

AFS-460

List Price: $167.60
Web Price: $134.08 (USD)
Air flow switch, 0.40 +/- 0.06" W.C. to 12.0" W.C. with Ferrule and nut compression connections & manual reset button.

AFS-460-112

List Price: $174.20
Web Price: $139.36 (USD)
Air flow switch, 0.40 +/- 0.06" W.C. to 12.0" W.C. with 1/4" OD barbed connections & manual reset button.