Explosion proof stainless steel limit switch and valve position monitor with NEMA 4X, NEMA 7X and IP66 standards and BUNA O-Rings. Optional 316 stainless upgrade available on all 304 stainless steel models.

Series LSN7-SS-XP (Explosion Proof/Stainless Steel)

The explosion proof (NEMA4/7X) stainless steel (304 or optional 316 stainless steel) valve position monitor and limit switch is a great addition to your actuated valve package.  Easily determine the position of any valve setup with a quick glance on the industrial grade dome.  High quality and durable switch with easy wiring and an easy to read valve indicator.

  • Stainless steel enclosures (304 stainless steel, 316 optional)
  • Resistance to corrosion of harsh chemicals
  • Heavy duty BUNA N O-rings
  • NEMA 4, 4X 7 and 8 standards
  • IP66 approved
  • 304 or 316 stainless steel fasteners available
  • Class I, Div. 2, Div 3; groups C and D, Ex D IIB T6
  • Conduit entries are two (2) 1/2″ BSPP (also available with two (2) 1/2″ or 3/4″ NPT M20-1.5
  • Temperature rating: -20C to +85C
  • 304 stainless steel shaft
  • Carbon steel mounting bracket (stainless steel optional) 30x80x130 H:20, 30