DLLA2CS-UNV1-M2 by Eaton - Linear LED Light - IP66

Part Number: DLLA2CS-UNV1-M2
DLLA2CS-UNV1-M2
Manufacturer
Eaton
Part number
DLLA2CS-UNV1-M2
Category

Quick Summary

DLLA2CS-UNV1-M2 is a robust linear LED light fixture designed for hazardous locations in industrial plants. Too often, technicians wrestle with lighting that fails safety testing or cannot withstand dust, moisture, and vibration in harsh environments. This Eaton Crouse-Hinds DLLA model delivers NEC/CEC compliance, IP66/IP67 protection, and a NEMA 4X enclosure, ensuring reliable service in extreme conditions. The 24-inch form factor, 4000 lumens at 132 lm/W, and dual voltage range (120–277 VAC, 127/250 VDC) support energy efficiency and lower maintenance. For oil, gas, chemical processing, and mining facilities, it provides dependable illumination that reduces downtime and improves operator visibility, safety, and productivity across demanding workflows.

Product Information

Extended Description

DLLA2CS-UNV1-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture, Cool white, 3/4" entries, Natural alum finish, 2 ft, Glass lens, 4000 lumens, 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
DLLA2CS-UNV1-M2
UPC
786689661182
Product Length/Depth
24 in
Product Height
6.57 in
Product Width
7.13 in
Product Weight
15.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 2 Class II, Division 2 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Cool 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
Glass
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: 24-inch length with a 2 ft profile and ceiling/swivel mounting. Benefit: Fits standard mounting footprints and enables flexible aiming in tight industrial spaces, reducing installation time and enabling targeted task lighting in hazardous areas. Application: Corridors, workcells, and overhead zones in chemical plants. Feature: 4000 lumens with 132 lm/W efficacy. Benefit: High light output with excellent energy efficiency, delivering bright, uniform coverage while lowering energy costs and cooling load. Application: Process lines and outdoor installations near equipment that requires clear visual cues. Feature: IP66/IP67 protection and NEMA 4X enclosure. Benefit: Superior ingress protection and rugged enclosure for hazardous/classified locations, lowering the risk of moisture-related failures. Application: Severe dust, washdown, and wet environments in mining and refining. Feature: Copper-free aluminum housing, natural aluminum finish, and glass lens. Benefit: Durable, corrosion-resistant construction with long service life and clear optical transmission. Application: Harsh industrial environments with corrosive media exposure. Feature: 3/4" entry, 24 VDC/AC compatibility, and wide optical distribution. Benefit: Simple wiring integration, flexible power options, and broad light spread to reduce shadowing. Application: New installations and retrofits in hazardous zones. Feature: 30W power consumption and cool white LED. Benefit: Energy-efficient operation with low heat output and high-contrast visibility for precise machining and inspection tasks. Application: Oil & gas, chemical processing, and metal fabrication shops. Overall: Designed to minimize maintenance needs and maximize uptime while meeting stringent safety and performance requirements.

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FAQs

Yes. The DLLA2CS-UNV1-M2 accommodates a 3/4" entry and is designed for ceiling or swivel mounting, enabling flexible installation in constrained hazardous-area spaces. It operates across 120-277 VAC and 127/250 VDC while meeting Class I Division 2, Zone 2 requirements and providing IP66/IP67 protection and a NEMA 4X enclosure for rugged service.
The fixture provides 4000 lumens with a wattage of 30W, achieving approximately 132 lumens per watt. This combination delivers bright, uniform illumination while minimizing energy consumption, which translates to lower operating costs and cooler running temperatures in demanding industrial spaces.
Yes. The DLLA2CS-UNV1-M2 is certified for Hazardous/Classified Locations, including Class I Division 2 and Zone 2. It also carries NEC/CEC standards and a NEMA 4X rating, making it well-suited for oil and gas environments, refineries, and other high-risk industrial sites.
The fixture adheres to NEC/CEC standards, provides IP66/IP67 ingress protection, and features a NEMA 4X enclosure for rugged outdoor and washdown use. Certifications include hazardous-area UL listings, with additional regional validation accessible via Eaton literature and UL/ULC references.
With 4000 lumens at 132 lm/W and a long-life LED design, expected maintenance cycles are extended and downtime reduced. The rugged copper-free aluminum housing and glass lens resist corrosion and physical wear, lowering replacement costs and improving overall equipment reliability in demanding environments.