2PSX Explosion-Proof Switch

Model Number: 2PSX

  • Ranges 2-300 psi
  • NEMA 7 Class I, Gr. C & D; NEMA 9 Class II, Gr. E, F, & G
  • One or two SPDT contacts
  • Various wetted materials available


  • Explosion-proof cast-aluminum housing 
  • Frictionless switching mechanism, which amplifies the movement of the switching element, resulting in improved life, repeatability, and lower deadbands
  • Available with one or two SPDT electric switches that are independently adjustable
  • Removable enclosure cover for easy wiring and adjustment of the vacuum setting.  Features s/s screws that retain the cover gasket when the enclosure cover is removed
  • Modular design or pressure-sensing elements accommodates a variety of applications