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Model AFS?275?112 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
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Manuals (1)
Setpoint Range:

.05" to 2" WC

Max Pressure (PSI):

.5 PSI



Electric Connection:

1/4" Quick-Connect Male

Operating Temp Range:

-40°F to 180°F


Diaphragm Vertical


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