XDHM Series Explosionproof Instrument Enclosure
XDHM housings are designed to isolate incoming power connections from instrumentation. The 3-5/8" ID provides maximum clearance to facilitate instrument mounting, calibration or service, with back-to-back chambers separated by a solid, 1/2" thick wall. Precision machines from sand-cast, copper-free aluminum.
- Product Info
- Drawings
Standard Features
• 1/2" NPT conduit feed-through hubs, offset into power side for maximum clearance and capacity
• Front boss with 1/2" NPT opening into instrument side for conduit, sensor or probe (see design options for other sizes)
• 60 chamfer on window opening provides exhanced viewing angle
• Front boss with 1/2" NPT opening into instrument side for conduit, sensor or probe (see design options for other sizes)
• 60 chamfer on window opening provides exhanced viewing angle
• Internal and external ground screws and tamper resistant cover set screws for extra safety
• Choice of solid covers or 1-13/16" diameter tempered glass window for local read out and display
• Buna-Nitrile rubber gasket for NEMA Type 4X watertight applications
• Corrosion resistant, “safety blue” polyester powder coating (other colors available)
• Stainless steel hardware
• Choice of solid covers or 1-13/16" diameter tempered glass window for local read out and display
• Buna-Nitrile rubber gasket for NEMA Type 4X watertight applications
• Corrosion resistant, “safety blue” polyester powder coating (other colors available)
• Stainless steel hardware
Design Options
• ¼”-20 UNC holes in front boss for bracket mounting
• Front boss modifications: 1/2”, or 1” NPT & various NPSM & metric entries available in place of standard 3/4” NPT (consult factory)
• Mounting lugs with 5/16” holes (add suffix “L” to catalog number)
• 1/2” NPT reducers available (add suffix “2” to catalog number)
• Throat diameter can be increased to 3-5/8” (consult factory)
• Powder or epoxy coatings to match company color scheme
• Cast-on logos
• Custom drilling & tapping modifications
• Interior mounting bosses
• Custom designs and sizes
• Front boss modifications: 1/2”, or 1” NPT & various NPSM & metric entries available in place of standard 3/4” NPT (consult factory)
• Mounting lugs with 5/16” holes (add suffix “L” to catalog number)
• 1/2” NPT reducers available (add suffix “2” to catalog number)
• Throat diameter can be increased to 3-5/8” (consult factory)
• Powder or epoxy coatings to match company color scheme
• Cast-on logos
• Custom drilling & tapping modifications
• Interior mounting bosses
• Custom designs and sizes