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United Electric Controls Pressure switch

UE pressure switch specifications :

pressure connection:

All models 1/4” NPT (female) except models S126B-S164B: 1/2” NPT (female)


Electrical connection   :1/2” NPT (female)


Switch output  : One SPDT; switch may be wired “normally open” or “normally closed"


Enclosure  :Die cast aluminum, epoxy powder coated, gasketed; captive cover screws


Basic information :


UE Mechanical pressure switch, for pure mechanical deformation causes micro-motion switch action.

When the pressure increases, the effect on different sensing pressure components (diaphragm, 

corrugated pipe, the piston) produce deformation, will move up, by rail the spring, etc.

 The mechanical structure, eventually start at the top of the micro switch, the electrical signal output.

The UE pressure switch setting is divided into continuous displacement and force balance.


UE pressure switch 02.jpg

UE pressure switch


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