Model AFS-228 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.
Specs
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Setpoint Range:
.05" to 12" WC
Max Pressure (PSI):
0.5
Switch:
SPDT
Electric Connection:
1/4" spade
Operating Temp Range:
-40°F to 180°F
Mount:
Diaphragm Vertical
Contact
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