SPDT Air Pressure Switch Adjustable 0.05" - 9.0" W.C. (Barb Fitting)

The SML Series 8221212040 air pressure switch features a sensitive diaphragm to detect changes in air pressure.

Details:

• Snap-acting SPDT switch
• Two 1/4" barbed sample line connections
• Enclosure covered switch terminals
• Set point range: 0.05" - 9.0" W.C.
• Two 3/4" mounting feet with two holes per foot
• Maximum Pressure: 30" W.C.
• Operating Temperature Range: -40 ºF to 170 ºF (-40 ºC to 77 ºC).