Eaton DLLA2CS-UNV1-S903D-M2 LED Light Fixture - IP66/IP67

Part Number: DLLA2CS-UNV1-S903D-M2
Manufacturer
Eaton
Part number
DLLA2CS-UNV1-S903D-M2

Quick Summary

DLLA2CS-UNV1-S903D-M2 is a hazardous-location LED light fixture for industrial facilities. Engineers often struggle with reliable illumination in aggressive environments, leading to downtime and costly maintenance. This luminaire carries IP66/IP67 protection, NEMA 4X construction, and hazardous location certifications (Class I, Division 2; Zone 2; NEC/CEC) to ensure safe, compliant operation across your sites. Its 4000 lumens at 30 watts, 132 lumens per watt efficiency, and 2 ft form factor deliver energy-efficient lighting that reduces maintenance cycles and total cost of ownership while enabling consistent workflows in harsh environments. It also supports a wide voltage range and ceiling swivel mounting to simplify installation and future expansion.

Product Information

Extended Description

DLLA2CS-UNV1-S903D-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture, Cool white, 3/4" entries, Natural alum finish, 2 ft, Diffused polycarb lens, 4000 lm, 132 lm/W, Copper-free alum, Ceil/swivel mt, 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-S903D-M2
UPC
662277165365
Product Length/Depth
31.25 in
Product Height
5.75 in
Product Width
9.375 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
LED performance drives reliable output with a 4000 lumen, 30 watt rating and a high 132 lm/W efficiency. This translates to fewer fixtures on the ceiling and lower energy costs over the project lifecycle, which is critical in facilities with strict power budgets. The wide optical distribution and a diffused polycarbonate lens deliver uniform illumination across work surfaces, reducing shadows in hazardous locations such as chemical processing and offshore environments. Rugged build and protective features extend service life in harsh settings. The housing is copper-free aluminum with a natural finish, paired with IP66/IP67 ingress protection and NEMA 4X rating for washdown and corrosion resistance. The 3/4 inch entry size simplifies wiring for retrofit and new installs, while the 2 ft length fits standard fixture layouts in industrial bays and Class I, Division 2 locations. Electrical compatibility is designed for diverse sites. The DLLA2CS-UNV1-S903D-M2 operates from 120-277 Vac or 127/250 Vdc at 50/60 Hz, enabling a single stock across international sites. The 4000 lm output at cool white enables quick compliance with workplace illumination standards, while the high PF > 0.92 reduces harmonic impact and energy losses in large electrical networks. Installation flexibility supports rapid commissioning. Ceiling or swivel mounting allows angled positioning to target work zones, while the 2 ft length mirrors standard industrial luminaires for easier retrofits. The diffused polycarbonate lens resists impact and maintains light quality, and the copper-free aluminum body resists corrosion in aggressive atmospheres encountered in chemical plants and maritime facilities. Compliance and certification coverage minimizes risk and procurement headaches. NEC/CEC alignment, hazardous location ratings Class I Division 2 Zone 2, Class II Division 2, Class III, plus IP66/IP67 and NEMA 4X, ensure the fixture meets global safety requirements for regulated environments. With Eaton support, you gain access to UL/Marine certifications, spec sheets, and installation guidance to accelerate project timelines.

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FAQs

This LED luminaire is designed for hazardous locations (Class I, Division 2; Zone 2) and supports 3/4 inch entry sizes for wiring glands. It features ceiling/swivel mounting for flexible aiming and a 2 ft form factor that fits common industrial layouts. It operates from 120-277 Vac or 127/250 Vdc at 50/60 Hz, simplifying procurement and installation across multinational sites while meeting NEC/CEC guidance.
Key specs include 4000 lumens at a 30W draw (132 lm/W), cool white color temperature, diffuse polycarbonate lens, and a wide optical distribution. It has a power factor greater than 0.92, supports 50/60 Hz, and accepts 120-277 Vac or 127/250 Vdc, making it efficient and compatible with varied electrical systems in industrial settings.
Yes. The DLLA2CS-UNV1-S903D-M2 is designed for Hazardous/Classified Locations, including Class I Division 2 and Zone 2, with NEC/CEC compliance and IP66/IP67 protection, making it appropriate for chemical plants, offshore platforms, and other regulated environments.
The fixture meets hazardous location standards and IP/NEMA requirements, including Class I Division 2, Zone 2, Class II Division 2, Class III, IP66/IP67, and NEMA 4X. It also aligns with NEC/CEC standards and offers UL certifications for marine and other specialized applications.
With a copper-free aluminum housing, diffused polycarbonate lens, and long LED life, the DLLA2CS-UNV1-S903D-M2 reduces maintenance frequency and replacement costs. The high efficiency (132 lm/W) and wide voltage range lower energy spend, while robust protections shorten downtime in hazardous environments.