The Model AFS-460-DSS is a general purpose airflow proving switch designed for 120 VAC HVAC and Energy Management applications where dual manual reset switches with SPST contacts are needed. It may be used to sense positive, negative, or differential air pressure.
Specs
–
Setpoint Range:
1.25" - 12" WC
Max Pressure (PSI):
0.5
Switch:
SPST
Electric Connection:
Screw Terminals
Operating Temp Range:
-40°F to 180°F
Mount:
Diaphragm Vertical
Voltage:
120v
Contact
+
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