Eaton DLLA2CS-UNV1-S903D-EM1-M2 LED Linear Fixture - IP66
Part Number: DLLA2CS-UNV1-S903D-EM1-M2
Quick Summary
Eaton DLLA2CS-UNV1-S903D-EM1-M2 LED linear fixture provides rugged, high-efficiency illumination for hazardous locations. Engineers often struggle with luminaires that fail in harsh environments or don’t meet strict classification requirements, driving maintenance costs and downtime. This fixture delivers NEC/CEC compliance, IP66/IP67 protection, and a NEMA 4X rating to ensure reliable operation across challenging environments. With 120-277 Vac operation and an integral emergency battery, it supports code-compliant egress, reduces spare parts, and lowers total cost of ownership, while serving as a scalable solution for industrial lighting, hazardous-area illumination, and maintenance-friendly upgrades.
Product Information
Extended Description
DLLA2CS-UNV1-S903D-EM1-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED, Cool, 3/4" entries, Natural alum finish, 2 ft, Diff polycarb lens, 4000 lm, 132 lm/W, Copper-free alum, Ceil/swivel mt, Wide, >0.92 PF, Integral emerg battery, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture
Catalog Number
DLLA2CS-UNV1-S903D-EM1-M2
UPC
786689716974
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 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
Diffused polycarbonate
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
Special features
Integral emergency battery back-up
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
Feature: High-efficiency LED performance delivers 4000 lumens at 132 lm/W, cooling-diffused lens, and cool white output. Business impact: Lower energy consumption and improved visibility translate to meaningful annual savings and safer work conditions. Application: Ideal for 2 ft runs in chemical plants, refineries, and other hazardous locations where consistent light quality is essential. Feature: Broad protection ratings IP66/IP67 and NEMA 4X. Business impact: Superior ingress protection reduces maintenance cycles and extends fixture life in wet, dusty, or wash-down environments. Application: Suitable for outdoor-wet-dusty areas and marine facilities demanding robust enclosure integrity. Feature: Copper-free aluminum construction with natural finish and diffused polycarbonate lens. Business impact: Corrosion resistance and durability lower replacement costs in aggressive environments. Application: Offshore platforms, chemical processing, and industrial wash-down zones. Feature: Wide voltage and power specs 120-277 Vac, 127/250 Vdc, 50/60 Hz, 30W. Business impact: Flexible wiring reduces inventory, simplifies commissioning, and accelerates project timelines. Application: Mixed-power facilities and retrofit projects needing universal compatibility. Feature: Integral emergency battery and ceiling/swivel mounting. Business impact: Maintains emergency lighting compliance and easy installation, reducing downtime and labor costs. Application: Safe egress in power-loss scenarios and convenient alignment in ceilings with limited access. Feature: Lens, distribution, and color temperature options. Business impact: Diffused polycarbonate lens with wide distribution improves visibility and reduces glare, enhancing operator comfort and productivity. Application: Warehouse aisles, stations, and process lines requiring uniform lighting.
Get a Quick Quote for a Eaton DLLA2CS-UNV1-S903D-EM1-M2
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton DLLA2CS-UNV1-S903D-EM1-M2?
Enquire Now
FAQs
The fixture supports ceiling mounting with a swivel capability and features a 24 inch length and a 3/4 inch entry. This makes it suitable for retrofit and new installs in restricted ceiling spaces while maintaining precise aiming and secure mounting in hazardous locations.
It carries NEC/CEC standards, Class I Division 2 and Zone 2, Class II Division 2, Class III hazardous location ratings, NEMA 4X enclosure, and IP66/IP67 protection. Together these certifications confirm compliance, corrosion resistance, and reliable operation in harsh environments.
Operating from 120-277 Vac and 127/250 Vdc at 50/60 Hz, with a 30 W power draw and PF > 0.92, the fixture minimizes wiring diversity and reduces energy costs. Its universal voltage makes it compatible with a wide range of industrial power systems and retrofits.
Yes, the DLLA2CS-UNV1-S903D-EM1-M2 features an integral emergency battery back-up, ensuring continued illumination for safe egress during power loss and meeting life-safety requirements in hazardous environments.
Ideal for oil & gas, chemical processing, marine, mining, and manufacturing facilities with classified locations. Its combination of IP66/IP67 protection, NEMA 4X enclosure, and robust electrical ratings makes it a dependable choice for harsh industrial spaces requiring durable, compliant lighting.