Explosionproof Instrument Housings - XIH Series - 3-Lug
Explosionproof Instrument Housings - XIH Series - 3-Lug
This 3-lug mounting, single ended housing includes three factory drilled mounting lugs for extra rigid mounting. Made of copper free, cast aluminum, this explosionproof instrument housing is corrosion resistant and rated flameproof and watertight.
Standard Features
Standard Features
• Three factory drilled mounting lugs
• ½” or ¾” conduit feed-through hubs, offset for maximum clearance and capacity
• 60° chamfer on window opening provides enhanced viewing angle
• Four interior mounting bosses at 45° orientation accommodate blind tapped holes on a 2-1/2” bolt circle
• Internal and external ground screws and tamper resistant cover set screws for extra safety
• Choice of solid covers or 2-5/8” diameter tempered glass window for local read out or display
• Buna-Nitrile rubber gasket for NEMA 4X watertight applications
• Corrosion resistant, “safety blue” polyester powder coating (other colors available)
• Stainless steel hardware
Design Options
Design Options
• ¼”-20 UNC holes in front boss for bracket mounting
• Front boss modifications: ½” or ¾” NPT & various NPSM & metric entries available in place of standard ½” NPT (consult factory)
• Mounting lugs with 5/16” holes (add suffix “L” to catalog number)
• Powder or epoxy coatings to match company color scheme
• Cast-on logos• Custom drilling & tapping modifications
• Interior mounting bosses
• Custom designs and sizes
