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LED Hazardous Location Class I Div 2 Emergency Unit
HLEMR16 LED Hazardous Location Emergency Light Dimensions
LED Hazardous Location Class I Div 2 Emergency Unit
HLEMR16 LED Hazardous Location Emergency Light Dimensions

LED Hazardous Location Emergency Unit – Class I Div 2

SKU: HLEMR16615G
$568.01

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Class I Div 2 LED Emergency Unit — NEMA 4X/IP66, Dual 3.3 W MR-16, 7.8 W Remote — Features & Specs

The HLEMR16 hazardous-location LED emergency unit is a rugged, weather-sealed fixture for wet, wash-down, and classified industrial areas. It pairs two aimable 3.3 W MR-16 LED heads with an integrated 7.8 W remote-head output in a gasketed, fiberglass-reinforced enclosure that meets UL 924, NEMA 4X, IP66, and Class I, Division 2 requirements. Browse our category of hazardous-location emergency lights or compare options across the Class I Division 2 emergency lighting category.

Class I Div 2 NEMA 4X IP66 Dual MR-16 LED 90-min Runtime 7.8 W Remote

Key Features

  • Class I, Division 2 (Groups A–D) hazardous-location rating; NEMA 4X and IP66 sealing for wash-down/outdoor exposure; UL 924 compliant.
  • Two adjustable 3.3 W MR-16 LED heads provide wide, aimable egress coverage.
  • Minimum 90-minute emergency operation with magnetic test switch and bi-color status LED.
  • Universal 120/277 VAC input; solid-state transfer; typical full recharge ~24 h.
  • Integrated 7.8 W remote-head capacity (6 V / 12 V DC) to power compatible remote heads on the same circuit.
  • Gasketed, fiberglass-reinforced polycarbonate enclosure with stainless hardware for impact and corrosion resistance.
  • Options: SDT self-diagnostics; CW cold-weather package (to approx. -20 °C); TP tamper-resistant hardware.
Compatibility Matrix — Remotes ? Hosts Wire Gauge & Voltage Drop Tables

HLEMR16 overview diagram showing two 3.3 W MR-16 LED heads, sealed NEMA 4X/IP66 housing, Class I Division 2 labeling, 7.8 W remote output, and 120/277 VAC with magnetic test switch

Spec Sheet

Download HLEMR16 LED Emergency Unit Spec Sheet (PDF)

Illumination

  • Two 3.3 W MR-16 LED heads; pan/tilt adjustment to “paint” floors, doorways, and corridor turns with uniform emergency light.
  • Precision lenses support wide center-to-center spacing while minimizing hot spots and glare.

Electrical

  • 120/277 VAC universal input; magnetic push-to-test and bi-color status LED for quick diagnostics.
  • Ni-Cd battery system (6 V / 12 V); 90-minute emergency runtime; two-rate charger targets ~24 h full recharge.
  • Remote capacity: integrated 7.8 W at 6 V or 12 V DC to power compatible remote heads; match voltage and listing.

Mounting

  • Die-cast wall brackets for secure surface mounting.
  • Maintain IP66/NEMA 4X sealing at all penetrations per installation instructions.

Housing / Enclosure

  • Fiberglass-reinforced polycarbonate enclosure (industrial gray) with stainless-steel hardware for corrosion resistance in wash-down or coastal locations.
  • One-piece, UV-stabilized lens and molded gasket for reliable sealing in wet environments.
  • Ratings: NEMA 4X / IP66; UL 924; Class I, Division 2 (Groups A–D).

Options

  • SDT — self-diagnostic controller (automated monthly/semiannual/annual function tests).
  • CW — cold-weather heater/blanket for reliable starts to approximately -20 °C.
  • TP — tamper-resistant hardware for public or high-abuse zones.

Where This Unit Fits Best

  • Process & pump rooms: Hazardous vapors may be present under abnormal conditions; C1D2 rating mitigates risk while MR16 heads target doors and valves.
  • Food & beverage plants: Wash-down cycles demand IP66/NEMA 4X sealing; stainless fasteners resist corrosion.
  • Outdoor egress & docks: Weather-sealed housing handles wind-driven rain; add the CW package for cold climates.
  • Distributed systems: Use the 7.8 W remote output to drive Class I Div 2 MR16 remote heads at far doors or turns.

Design & Code Notes

  • Spacing: Head wattage, mounting height, and reflectances govern spacing; treat spacing claims as a design aid and validate with a point-by-point photometric.
  • Voltage drop: When using remotes, account for wire length and AWG; keep total remote load = 7.8 W at the unit’s DC voltage (see the wire-gauge blog).
  • AHJ expectations: Confirm C1D2 group coverage (A–D) and environmental temperature range during submittals.

Dimensions

  • 16 ½? W × 6 ¾? H × 6 ¼? D. Confirm clearances for wiring, aiming, and service.

Compare Popular Hazardous-Location Egress Solutions

Quick matrix to choose between a C1D2 emergency unit, a wet-location combo, an exit-only sign, and a remote head.

Model / Link Core Use Ingress / Rating Light Sources Remote Capacity Notes
This page: C1D2 MR16 emergency lighting unit Hazardous emergency lighting without EXIT legend NEMA 4X / IP66; Class I Div 2 Dual 3.3 W MR-16 LED heads 7.8 W integrated Use remotes for far doors/turns; magnetic test switch; Ni-Cd battery.
NEMA 4X combo (exit sign + lampheads) Signage + emergency lighting in one NEMA 4X / IP66; select C1D2 builds EXIT legend + dual MR-16 heads Up to 20.8 W (model dependent) Field-select red/green; optional cold-weather & diagnostics.
C1D2 LED exit sign (no heads) Exit legend only; pair with remotes or unit equipment IP66 / C1D2 LED EXIT panel — Use where discrete signage and separate lights are specified.
C1D2 MR16 remote head (extend coverage) Add light where wiring beats extra units IP66 / C1D2 Single or twin MR-16 LED (˜3.3 W/head) — (powered by host) Match 6 V or 12 V host output and listing.
  • class i division 2 emergency light
  • nema 4x ip66 led emergency unit
  • mr16 hazardous emergency lighting
  • remote-capable 7.8w emergency light
  • 120/277 vac magnetic test switch
  • c1d2 mr16 remote head compatible
  • fiberglass reinforced polycarbonate housing

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