Electrical rating1A Pilot Duty, 5A Non-Inductive to 277V AC
Mounting orientationVertical
Voltage277V AC
Depth2 1/8"
Differential pressure-0.05 in. wc to +0.05 in. wc
Operating temp. range-40°F to +180°F
TypeSPDT
FunctionSenses Positive, Negative Or Differential Air Pressure
Pressure setting range0.2 in. wc to 1 in. wc
Sample line connectorBarbed
Overall depth2 1/8"
Overall width3 1/4"
Product typeAir Flow Switch
Pressure set point0.2 in. wc to 1 in. wc
Number of switches1
Minimum operating temperature-40°F
For pressure typePositive, Negative, Differential
Switching differential0.07 in. wc to 0.12 in. wc
Sample line connection typeBarb
Sample line connection1/4"
Contact formSPDT
Electrical connection typeHardwired
Housing materialThermoplastic
Housing typeOpen Mounted
Reset typeAutomatic Reset
Sample line connector typeBarb
Type of set pointAdjustable
Maximum operating temperature180°F
Overall height4"
Switch voltage277V AC
ApplicationCommercial Hvac, Furnace Control, Residential Hvac