Explosionproof Instrument Housings - XIH Series - Standard

• Four interior mounting bosses at 45° orientation accommodate

blind

tapped holes on a 2-1⁄2" bolt circle. Consult factory for other mounting options.

• 1⁄2" or 3⁄4" NPT conduit feed-through hubs, offset for maximum

clearance and capacity

• Internal and external ground screws and tamper resistant cover set screw

for extra safety

• Glass cover models have a 2-5⁄8" diameter, tempered glass window for

local read out

• Buna-Nitrile rubber gasket for NEMA Type 4X watertight applications

• Corrosion resistant, “safety blue” polyester powder coating

(other colors available)

• Stainless steel hardware

• 1⁄4-20 UNC holes in front boss for bracket mounting.

Consult factory for other sizes.

• Front Boss Modifications: 1⁄2" or 3⁄4" NPT entry for sensor, probe or conduit.

NPSM & metric entries also available, consult factory.

• Mounting lugs with 5⁄16" holes (add suffix “L” to catalog number)

• Other interior mounting bosses available – please consult factory

• High ambient silicone gasket (+70°C)