XIHNS Series Explosion Proof Instrument Enclosure

XIHNS Series Explosionproof Instrument Enclosure

Part of our XIHNS Series, this single stainless steel ended housing measures 4-1/16", and is ideal when safety precautions are required. Our explosionproof instrument housing is available with solid or tempered glass covers, as well as several unique design options.

  1. Product Info
Standard Features

• Modern contour design provides updated look for OEM instrument products
• Investment casting provides superior finish
• Removable internal mounting panel for convenient field drilling & tapping of mounting holes
• Up to five conduit entries – most on the market / Three ¾” npt conduit entries are standard
• Two cast-on mounting tabs, centered, with an optional 3rd tab for heavy vibration applications
• Generous front boss allows for optional bracket holes or larger conduit entry (up to 1-1/4” npt)
• Bored throat opening provides superior concentricity – 4.06” diameter
• Two solid and two glass covers are available to accommodate various depth instruments.
• Glass covers feature 3.31” viewing window diameter
• Glass covers feature low profile / tab free retaining ring for maximum instrument clearance
• Internal / external grounding hardware
• Global certifications: UL, cUL, ATEX, and IECEx

Design Options

•  1/4”-20 UNC holes in front boss for bracket mounting
•  Front boss modifications: 1/2”, 3/4” or 1” NPT and various NPSM & metric entries
•  1/2” NPT reducers available (add suffix “2” to catalog number)
•  Custom drilling & tapping in mounting pan
•  Backwall NPT entry in lieu of mounting pan