Eaton DLLAW2CS-UNV1-S903-M2 Linear LED Light - IP66

Part Number: DLLAW2CS-UNV1-S903-M2
DLLAW2CS-UNV1-S903-M2
Manufacturer
Eaton
Part number
DLLAW2CS-UNV1-S903-M2
Category

Quick Summary

The Eaton Crouse-Hinds DLLA linear LED light fixture is designed to deliver reliable, high‑quality illumination for hazardous locations. Engineers often struggle with maintenance-intensive lighting in harsh environments; this solution reduces downtime through rugged copper-free aluminum housing and a long service life. Key certifications matter in your audits: NEC/CEC compliance, IP66/IP67 protection, and NEMA 4X enclosure, along with hazardous-location ratings Class I, Division 2 and Zone 2. With 4000 lm at 30 W and a warm‑white spectrum, it delivers efficient illumination while supporting ceiling or swivel mounting and wide optical distribution for retrofit and new builds. This design also supports 120-277 Vac and 127/250 Vdc ranges for regional projects.

Product Information

Extended Description

DLLAW2CS-UNV1-S903-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED fixture, Warm white, 3/4" entries, Natural aluminum finish, 2 ft, Polycarbonate lens, 4000 lm, 132 lm/W, Copper-free alum, Ceiling/swivel mount, Wide, >0.92 PF, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture
Catalog Number
DLLAW2CS-UNV1-S903-M2
UPC
786689803971
Product Length/Depth
24 in
Product Height
6.57 in
Product Width
7.13 in
Product Weight
19.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 2 Class III Class II, Division 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Warm white
Lamp length
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Wide
Mounting Method
Ceiling/swivel
Voltage rating
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Polycarbonate
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
Crouse-Hinds series Pauluhn DLLA LED Linear brochure Crouse-Hinds series Pauluhn DLLA Linear LED catalog page Pauluhn DLLA Hazardous Area Linear LED Light Fixtures UL certification Pauluhn DLLA Hazardous Area Linear LED Light Fixtures UL certification Pauluhn DLLA Hazardous Area Linear LED Light Fixtures UL certification IF 1947 - DLLA-M2 Linear LED with Emergency Battery Back-up IF 1947 - DLLA-M2 Linear LED with Emergency Battery Back-up IF 1947 - DLLA-M2 Linear LED with Emergency Battery Back-up Pauluhn DLLA LED Linear Pauluhn DLLA LED Linear
Feature: LED energy efficiency delivering 4000 lumens at 30 watts; Business Impact: lowers energy costs and extends lamp life, reducing total cost of ownership; Application: industrial floors and production lines in hazardous environments. Feature: IP66/IP67 protection and NEMA 4X enclosure; Business Impact: superior ingress resistance minimizes maintenance disruptions and downtime; Application: chemical plants, oil refineries, and mining sites. Feature: 24 in length with 3/4 inch entries; Business Impact: standardized retrofit fitment and flexible wiring options; Application: retrofit projects and new builds with limited vertical space. Feature: Copper-free aluminum housing and polycarbonate lens; Business Impact: corrosion resistance in humid or aggressive atmospheres, reducing replacement cycles; Application: offshore platforms and chemical processing. Feature: Ceiling/swivel mounting; Business Impact: easy installation and orientation for optimal beam spread; Application: high-bay and corridor lighting in industrial facilities. Feature: Wide optical distribution and warm white light; Business Impact: improved visibility and productivity with comfortable illumination; Application: process areas requiring uniform coverage and reduced glare.

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FAQs

This LED fixture is certified for hazardous/classified locations with Class I, Division 2 and Zone 2 ratings, plus a NEMA 4X enclosure and IP66/IP67 ingress protection. These certifications ensure safe operation in oil and gas, chemical processing, and other high-risk environments, while maintaining reliability and consistent light output.
The fixture provides 4000 lumens with a 30 W input, achieving about 132 lm/W. It operates over a voltage range of 120-277 Vac and 127/250 Vdc at 50/60 Hz, with warm white illumination. The 24 inch length and 3/4 inch entry size support flexible wiring and mounting in industrial settings.
Yes, it supports ceiling and swivel mounting, enabling versatile orientation in fixtures, aisles, and workstations. The design accommodates retrofit and new-install projects, helping installers position the beam for optimal coverage while minimizing modification to existing infrastructure.
Installation guidance is provided via Eaton instruction sheets and the Pauluhn DLLA spec resources. You can access the DLLA LED Linear specification guide, photometric data, and installation sheets to ensure proper wiring, mounting, and safety compliance for hazardous environments.
With high energy efficiency (4000 lm at 30 W), long service life, and a robust enclosure, the DLLA fixture reduces energy consumption, maintenance cycles, and replacement costs. Its universal voltage range and versatile mounting simplify upgrades across multi-region sites, delivering faster payback and lower lifecycle costs.