Eaton DLLA2CS-UNV1-S903-M2 LED Linear Light Fixture - IP66/IP67
Part Number: DLLA2CS-UNV1-S903-M2
Quick Summary
Eaton DLLA2CS-UNV1-S903-M2 LED linear light fixture delivers high-efficiency illumination for hazardous locations in industrial plants. Downtime from unreliable lighting leads to safety risks and higher maintenance costs. Its certifications — Class I, Division 2; Zone 2; NEC/CEC compliance, plus IP66/IP67 ratings and NEMA 4X — ensure safe operation in demanding environments. With universal 120-277 VAC and 127/250 VDC compatibility, installation is streamlined across sites, delivering lower total cost of ownership. This combination supports safer maintenance windows, fewer spare parts, and consistent lighting performance in hazardous facilities. Businesses benefit from better compliance traceability and predictable energy use across multi-site operations.
Product Information
Extended Description
DLLA2CS-UNV1-S903-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture, Cool white, 3/4" entries, Natural alum finish, 2 ft, Polycarb 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
DLLA2CS-UNV1-S903-M2
UPC
786689661199
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
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
Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine)
Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine)
Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine)
IF 1942 - Champ Linear DLLA M2 LED Fixtures
IF 1942 - Champ Linear DLLA M2 LED Fixtures
IF 1942 - Champ Linear DLLA M2 LED Fixtures
Pauluhn DLLA LED Linear
Pauluhn DLLA LED Linear
LED technology delivers 4000 lumens at 132 lm/W, producing bright, uniform illumination while minimizing energy use. Business impact is lower operating costs and reduced cooling load, improving overall efficiency of process areas and worker comfort. Application: ideal for hazardous locations and industrial spaces that demand reliable, long-life lighting with minimal maintenance. Rugged protection with IP66/IP67 ratings and NEMA 4X shields the fixture from dust, water, and corrosion. Business impact: heightened uptime and safer operation in wash-down zones, offshore facilities, and other harsh environments. Application: outdoor installations or demanding indoor spaces where exposure is high and maintenance windows are limited. The compact 24 in length with 3/4 in entries and a polycarbonate lens; copper-free aluminum housing delivers lightweight durability and easy mounting. Business impact: simplifies retrofits and new installs, reduces interface complexity, and improves serviceability. Application: ceiling or swivel mounting in mezzanines, conveyors, or workstation areas. Wide optical distribution and cool white output deliver uniform coverage over large work surfaces; PF > 0.92 ensures efficient power use. Business impact: enhances visibility for critical tasks, reduces shadows, and improves safety compliance. Application: manufacturing lines, control rooms, and hazardous process areas requiring consistent light quality. Broad voltage compatibility 120-277 VAC and 127/250 VDC; 50/60 Hz operation; 30 W power draw with 4000 lm output. Business impact: simplifies electrical design, inventory, and commissioning across diverse sites, while maintaining high efficacy. Application: multi-site facilities with mixed AC/DC networks and strict hazard-location codes.
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FAQs
The DLLA2CS-UNV1-S903-M2 supports ceiling and swivel mounting, providing flexible installation across mezzanines, production lines, and control areas. The 2 ft form factor and 3/4" entry simplify conduit and wiring connections while maintaining a compact footprint suitable for constrained ceiling spaces.
This fixture carries Class I, Division 2; Zone 2; Class II, Division 2; Class III approvals, along with NEMA 4X and IP66/IP67 ratings. These certifications support safe operation in hazardous locations like chemical plants and offshore facilities, helping meet NEC/CEC compliance and global safety standards.
The DLLA2CS-UNV1-S903-M2 provides 4000 lumens at approximately 132 lm/W, powered by 30 W. It operates at 50/60 Hz within a voltage range of 120-277 VAC and 127/250 VDC, with a wide optical distribution described as 'Wide' for uniform coverage.
Yes. The unit is designed for universal voltage with 120-277 VAC and 127/250 VDC compatibility, enabling deployment across facilities with varied power networks. The 50/60 Hz operation supports global installations, reducing inventory complexity and procurement lead times.
Expect reduced maintenance downtime due to rugged IP66/IP67 and NEMA 4X protection, long LED life, and stable lumen output. Combined with energy efficiency (4000 lm at 132 lm/W) and low wattage (30 W), facilities can achieve faster ROI through lower energy bills, fewer replacements, and improved safety compliance.