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BA20272/B

Differential Air Switch/Carrier, Two switches, Bulk, Back to Back

Available in the US only

DISCONTINUED. This product is out of production.

This product is being phased out. Available while supplies last. No direct replacements are available, but you can

Resideo

BA20272/B

Differential Air Switch/Carrier, Two switches, Bulk, Back to Back

Available in the US only

DISCONTINUED. This product is out of production.

This product is being phased out. Available while supplies last. No direct replacements are available, but you can

Resideo

BA20272/B

Differential Air Switch/Carrier, Two switches, Bulk, Back to Back

Available in the US only

DISCONTINUED. This product is out of production.

This product is being phased out. Available while supplies last. No direct replacements are available, but you can

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Resideo

BA20272/B

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Application	Typical applications include: \| detecting blockage in gas combustion system appliances; detecting condensate drain blockage and fluid buildup; draft inducer verification; proving fan operation; proving a blocked filter with change in differential pressure; monitoring static pressure; sensing increase/decrease in system pressure; proving air across heating elements; detecting ice buildup in cooling coils; managing air in VAV systems; detecting web breaks on printing, coating or other web processes.
Differential Pressure Set point	Housing switch: 0.10 in WC PF \| Collector Box switch: 0.10 in WC PF
Operating Pressure (Max)	3 in wc
Electrical Connection Type	1/4 in Quick-Connect
Electrical Ratings	5 A resistive @ 24 V AC
Pilot Duty Rating	5A Resistive @ 24 V AC
Label Color	Orange
Pressure Fitting Size	1/4 in
Pressure Fitting Type	O.D. Straight
Switch Configuration	SPNO
Product Height	3.54
Product Length	3.58
Product Width	3.1

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