Eaton DLLA4P12-UNV1-S903-M2 LED Fixture - IP66/IP67

Part Number: DLLA4P12-UNV1-S903-M2
DLLA4P12-UNV1-S903-M2
Manufacturer
Eaton
Part number
DLLA4P12-UNV1-S903-M2
Category

Quick Summary

The Eaton DLLA4P12-UNV1-S903-M2 LED fixture delivers high‑output illumination for hazardous and classified industrial locations. Engineers often confront lighting that fails in harsh environments, causing downtime and risky worker conditions. This unit meets NEC/CEC standards and hazardous location approvals (Class I, Division 2; Zone 2) with IP66/IP67 protection and a rugged NEMA 4X enclosure, ensuring reliable service in demanding settings. Its 4 ft length, pole‑mount capability, and 59 W consumption deliver substantial energy savings without sacrificing visibility. With 8000 lumens and 135 lm/W efficiency, it supports safer operations in chemical plants, refineries, and mining sites while simplifying maintenance and inventory with universal AC and DC power options.

Product Information

Extended Description

DLLA4P12-UNV1-S903-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture, Cool white, 3/4" entries, Natural alum finish, 4 ft, Polycarb lens, 8000 lm, 135 lm/W, Copper-free alum, Pole mount, 1.25" dia, Wide, >0.94 PF, 120-277 Vac, 127/250 Vdc, 59W
Product Name
Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture
Catalog Number
DLLA4P12-UNV1-S903-M2
UPC
786689660635
Product Length/Depth
39 in
Product Height
7.56 in
Product Width
7.13 in
Product Weight
19.5 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
4 ft
Lumens
8000
Lumens per watt
135
Optical distribution
Wide
Mounting Method
Pole mount, 1.25" diameter
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
59W
Power factor
> 0.94
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 Canadian certification Pauluhn DLLA Hazardous Area Linear LED Light Fixtures Canadian certification Pauluhn DLLA Hazardous Area Linear LED Light Fixtures Canadian certification 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 lumen output of 8000 lm and efficiency of 135 lm/W. Business Impact: significantly improves site visibility while reducing energy consumption and cooling load. Application: ideal for long‑reach, wide‑distribution lighting in industrial corridors and outdoor hazardous areas. Feature: Hazardous-location protection including Class I, Division 2; Zone 2; Class II, Division 2; Class III with IP66/IP67 and NEMA 4X. Business Impact: ensures regulatory compliance and robust operation in explosive atmospheres, lowering risk and downtime. Application: oil, gas, chemical processing, and offshore installations. Feature: Universal voltage operation 120‑277 VAC and 127/250 VDC. Business Impact: simplifies procurement across multi‑site operations and reduces stock of separate power supplies. Application: facilities with mixed electrical infrastructure. Feature: 4 ft lamp length with pole mount (1.25 in diameter) and a polycarbonate lens. Business Impact: easy retrofit and flexible mounting while delivering durable, impact‑resistant illumination. Application: outdoor poles, walkways, and plant perimeters in harsh environments. Feature: Copper‑free aluminum housing with natural aluminum finish and a 59 W power draw. Business Impact: improves corrosion resistance and reduces maintenance cycles, boosting total cost of ownership. Application: chemical plants, mining, and marine facilities with corrosive exposure.

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FAQs

Install the fixture with its 4 ft length, using the pole mount for a 1.25 in diameter mounting point. Ensure route entry through the 3/4 in entry, connect to suitable power (120–277 VAC or 127/250 VDC), and follow applicable NEC/CEC guidelines for Class I, Division 2 or Zone 2 environments. The unit's IP66/IP67 rating and NEMA 4X enclosure support outdoor and industrial installations while maintaining safe operation.
It operates at 120–277 VAC or 127/250 VDC, consumes 59 W, provides around 8000 lumens with a power factor greater than 0.94, and covers a 50/60 Hz frequency. This makes it compatible with common industrial power systems and reduces the need for separate DC drivers in mixed sites.
Yes. The DLLA4P12-UNV1-S903-M2 features IP66/IP67 protection and a NEMA 4X enclosure, designed for tough outdoor and hazardous-area applications such as refineries, chemical plants, and offshore platforms where moisture, dust, and corrosive elements are present.
The fixture complies with NEC/CEC standards and hazardous-location ratings including Class I, Division 2; Zone 2; Class II, Division 2; Class III. It also carries NEMA 4X and IP66/IP67 ratings, with Canadian and other certification reports available for compliance verification.
The DLLA LED fixture reduces maintenance frequency due to long LED life and solid-state reliability, while delivering energy savings from a 59 W load at 8000 lumens. Across facilities with hazardous locations, this translates to lower operating costs, fewer outages, and safer, more productive operations.