OSYEXP Explosion Proof

The OSYEXP Explosion Proof Supervisory Switch is designed for hazardous locations and built to handle extreme environmental conditions. It is intended for use with outside screw and yoke (OS&Y) type valves, while the PIBVEXP version is designed for post indicator and butterfly valves. The OSYEXP features a compact, rugged NEMA 1, 7, and 9 rated enclosure capable of operating between –40°F and 160°F.

  • 🔹 Designed and approved for hazardous locations
  • 🔹 NEMA 1, 7, and 9 enclosure rating
  • 🔹 Compact, rugged housing
  • 🔹 Ample wiring space
  • 🔹 Captured cover screws to prevent loss
  • 🔹 Single conduit entrance for easy wiring
  • 🔹 Reliable operation in extreme temperatures and harsh environments
  • 🔹 Simplified installation with ample wiring space and single conduit entry
  • 🔹 Prevents screw loss with captured cover design
  • 🔹 Ensures safety and compliance with hazardous area standards
  • 🔹 Specifically designed for OS&Y valve supervision

Ideal for installation in hazardous locations classified as:

  • 🔹 Class I, Groups C & D, Division 1 & 2
  • 🔹 Class II, Groups E, F & G, Division 1 & 2
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