Expolsion Proof LED Illuminator


    Series EPL-100 Illuminators combine the long-life performance and efficiency of white LEDs with a sturdy anodized Aluminum Construction for Hazardous locations. A single Power supply can provide up to a single 58-inch long illuminator, that draws less than 250 mA. Standard universal mounting equipment can provide all common transparent armored gauges up to 4 section size 9 or 5 section size 7 gauges with a single continuous illuminator.

Standard Features & Benefits

  • High Contrast White LEDs – Superior visibility Day or Night
  • Maintenance free
  • No heat generation
  • Field Up-gradable – Fits any glass gauge
  • Eliminates “bulb-changes”
  • Longest Field-of-View
  • Pays for itself in power savings alone


  • Power Supply: 115 or 230 VAC @ 50-60 Hz
  • Power Supply Weight: 5.2 lbs
  • Power Consumption: <125mA @ 230 max; <250mA @ 115 max
  • Estimated Life: 100,000 Hours (continuous)
  • Wire Size: Min 18 AWG (0.8 mm2) / Max 12 AWG (3.5 mm2)
  • Max Distance from Power Supply to Light Strip: 72 ft (22 m)
  • Electrical Connection: 3/4″ FNPT

Certifications & Approvals


    FM Approved

  • Class I, Division 1, Groups B,C,D T4
  • Class I, Zone 1, AEx db [ib] IIB+H2 T4 Gb (Power Supply)
  • Class I, Zone 1, AEx ib IIB+H2 T4 Gb (Light)
  • Ex db [ib] IIB+H2 T4 Gb (Power Supply)
  • Ex ib IIB+H2 T4 Gb (Light)
  • -40°F (-40°C) ≤ Ta ≤ +140°F (60°C)


  • II 2(2) G Ex db [ib] IIB+H2 T4 Gb (Power Supply)
  • II 2 G Ex ib IIB+H2 T4 Gb (Light)
  • -40°F (-40°C) ≤ Ta ≤ +140°F (60°C)


  • Ex db [ib] IIB+H2 T4 Gb (Power Supply)
  • Ex ib IIB+H2 T4 Gb (Light)
  • -40°F (-40°C) ≤ Ta ≤ +140°F (60°C)


  • Universal Mounting Bracket – For use on all cover/retainers up to 3-1/2″ wide. Use on all Ernst Instruments series H12, H13 & H14 Gauges. Inclusively, fits on competitive L/M/H series gauges.
  • Daisy Chain – For multiple single-section light strips with connecting braided wire cable shielded for strength. Consult the factory for maximum lengths and number of sections
  • Remote Mount Power Supply – Not required for single section size 7; power supply will be mounted on all single section size 7 and smaller

Warning WARNING: This product can expose you to certain chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to:

Replacement Parts:

  • PEPL-V20509: Replacement cable – 18″ length
  • PEPL-V20601-6-5:Extension Cord for remote mount – 78″ length
  • Please contact our Sales Dept. or 888-943-5000

Model Number Matrix
Model Number Matrix