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Larson Electronics EPL-AED-1X-2IN Explosion Proof Instrument Enclosure – Class I, II, III – 2″ Dome Cover – IP66

Explosion Proof Instrument Enclosure – Class I, II, III – 2″ Dome Cover – IP66

Larson Electronics EPL-AED-1X-2IN Explosion Proof Instrument Enclosure – Class I, II, III – 2″ Dome Cover – IP66

 

Description:

The EPL-AED-1X-2IN from Larson Electronics is an Explosion Proof Device Box Instrument Enclosure that houses compact instruments or devices used in hazardous locations, confined spaces and industrial facilities. The EPL-AED-1X-2IN is Class I, Divisions 1 & 2, Groups A, B, C, D, Class I, Zones 1 & 2, Groups IIB+H2, IIA, Class II, Divisions 1 & 2, Groups E, F, G and Class III rated for hazardous areas and is listed for use worldwide including the United States, Canada, Europe and Asia. This explosion proof instrument enclosure may be used to comply with domestic and international code requirements, while providing protection for operators and nearby workers.

The EPL-AED-1X-2IN offers protection from explosive hazards and ignitions, dust, harsh weather and rough treatment (tampering). The internal dimensions of the unit is 4 1/4″-W x 4 13/16″-H with 31 cubic inches of volume for compact instruments. This explosion proof enclosure comes with a 2″ dome blank cover. A special “X” configured cast-in mounting pad is available for flexibility during application. There is also a cast on side boss for optional machining, external mounting lugs on cover for seamless removal and tightening and an optional external ground screw.

This unit is cast from a copper-free aluminum alloy for durability. Neoprene 0-rings are provided with the enclosure to ensure water resistance in NEMA 4/IP66 conditions. For maximum use of interior space, the explosion proof device box comes with offset feed-thru conduit openings (3/4? NPT). An internal ground screw is conveniently located away from the mounting components. The enclosure is finished with silver powder epoxy paint (electrostatically applied). The ground screws are made out of zinc plated steel with green dye, while the allen head cover screw is constructed of cadmium plated steel. The explosion proof device box is rated NEMA Type 3, 4 and 4X and designed to withstand the rigors of demanding environmental and operating conditions while remaining robust and easy to use.

Applications: Flow measurement devices, temperature monitors, two-wire transmitters, gas detectors, Ph analyzers, pressure gauges, level detectors, H2S monitors, transducers, pressure switches and other compact industrial instruments/devices.

Features:

  • Listing: NRTL Listed for United States, Canada, Europe, Asia
  • Device Type: Explosion Proof Instrument Enclosure
  • External Dimensions: 6 1/8″-W” x 5 15/16″-H
  • Internal Dimensions: 4 1/4″-W x 4 13/16″-H
  • Internal Volume: 31 cu. in.
  • Weight: 2.15 lbs
  • Lens Opening: None
  • Cover Type: 2″ Dome Cover Ta = -60?C to +70?C
  • Housing Material: Copper-free Aluminum
  • Sealing Gasket: Neoprene O-ring
  • Ground Screw Material: Zinc Plated Steel w/ Green Dye
  • Allen Head Cover Screw Material: Cadmium Plated Steel
  • Enclosure Finish: Silver Powder Epoxy Paint, Electrostatically Applied
  • Cast-in Mounting Pad Configuration: X
  • Wiring Hubs: Offset Feed-thru (3/4″ NPT)