Explosionproof Instrument Housings - XIHNS Series - Stainless Steel
Explosionproof Instrument Housings - XIHNS Series - Stainless Steel
The new XIHNS next generation stainless steel, explosionproof instrument enclosurefeatures a new, updated design and various features, options and approvals. The 316L investment cast, stainless steel housing is ideal for rugged or explosionproof applications where severe corrosion exists. The modern, contour design provides an updated look for OEM applications housing sensitive instrumentation such as measurement devices, transmitters, multi-level circuit boards, or wide angle readouts and displays.
Standard Features
Standard Features
• 4-1/16” ID Enclosures Stainless Steel
• 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” 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
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
