Eaton DLLA2N-UNV1-S891-M2 LED Linear Fixture - IP67

Part Number: DLLA2N-UNV1-S891-M2
DLLA2N-UNV1-S891-M2
Manufacturer
Eaton
Part number
DLLA2N-UNV1-S891-M2
Category

Quick Summary

The Eaton Crouse-Hinds DLLA LED linear fixture provides reliable illumination for hazardous-location industrial facilities. Maintenance downtime, corrosive environments, and difficult access often drive costly replacements. This fixture carries NEC/CEC compliance, NEMA 4X housing, and IP67 protection, making it suitable for Division 2 and Zone 2 areas. Together with its 4000 lumen output and 132 lm/W efficacy, it supports energy efficiency and long-term reliability. Flush-ceiling mounting and 2 ft length enable easy retrofits and compliant, low-profile installations across plants. Designed for 50/60 Hz operation, it supports global facilities without multiple part numbers. The lightweight copper-free aluminum housing resists corrosion in harsh environments.

Product Information

Extended Description

DLLA2N-UNV1-S891-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED fixture, Cool white, 3/4" entries, Natural alum finish, 2 ft, Diffused glass lens, 4000 lm, 132 lm/W, Copper-free alum, Flush ceiling mount, Narrow, >0.92 PF, 120-277 Vac, 127/250Vdc, 30W
Product Name
Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture
Catalog Number
DLLA2N-UNV1-S891-M2
UPC
786689774875
Product Length/Depth
25.94 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
19.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class III Class II, Division 2 Class I, Division 2 Class I, Zone 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP67 IP66
Lamp type
LED
Color temperature
Cool white
Lamp length
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Narrow
Mounting Method
Flush ceiling
Voltage rating
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Diffused 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 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 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 Crouse-Hinds series Pauluhn DLLA LED Linear ies photometric files Crouse-Hinds series Pauluhn DLLA LED Linear ies photometric files
Feature: High lumen output and efficiency. Benefit: Delivers bright, uniform illumination with minimal energy use, reducing operating costs. Application: Production lines and work cells where visibility is critical and downtime must be minimized. Feature: Hazardous-location certification. Benefit: Enables NEC/CEC compliance and safe operation in Class I/II/III, Division 2 and Zone 2 environments. Application: Chemical plants, refineries, mines, and offshore facilities that demand certified lighting. Feature: Rugged IP67 and NEMA 4X housing. Benefit: Superior ingress protection against dust, water, and washdowns, extending fixture life. Application: Outdoor walkways, washdown bays, and flooded spaces. Feature: Copper-free aluminum and diffused glass lens. Benefit: Corrosion resistance and durable light diffusion for long service life. Application: Harsh chemical and coastal environments. Feature: Flush ceiling mounting with 3/4" entries. Benefit: Sleek profile, easy installation, and retrofit-friendly integration. Application: Retrofit projects and tight ceilings. Feature: Wide voltage range and 50/60 Hz compatibility. Benefit: Flexible deployment across global plants with a single part number. Application: Multi-site facilities and international operations.

Get a Quick Quote for a Eaton DLLA2N-UNV1-S891-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 DLLA2N-UNV1-S891-M2? Enquire Now

FAQs

When planning installation, verify Class I/II/III Division 2 or Zone 2 suitability, use flush ceiling mounting, and observe 3/4 inch entry conduits. Ensure voltage compatibility (120-277 VAC or 127/250 VDC) and secure proper wiring per NEC/CEC requirements. Consider washdown and corrosion exposure to select appropriate seals and mounting hardware, minimizing maintenance cycles.
Expect about 4000 lumens at 30 watts, yielding roughly 132 lumens per watt. The fixture supports 50/60 Hz operation with a 2 ft length and a narrow optical distribution. It uses a diffused glass lens and copper-free aluminum housing, delivering cool white light and a robust, long-lasting output suitable for task lighting in harsh environments.
Yes. The DLLA2N-UNV1-S891-M2 is certified for Hazardous/Classified Locations and is listed for NEC/CEC compliance. It supports Class I, II, III, Division 2, and Zone 2 environments, making it appropriate for chemical plants, mines, offshore platforms, and other installations requiring rigorous safety standards.
IP67 and NEMA 4X ratings protect against immersion, dust ingress, and harsh washdown conditions, reducing corrosion risk and maintenance frequency. This leads to longer service life in challenging environments and greater reliability for continuous operations, especially in coastal or chemical processing facilities where protective enclosures are essential.
All technical documentation is available in Eaton’s download library: installation sheets (IF 1942/1943/1947), DLLA LED data, IES files, and UL/Marine certifications. You can also access the DLLA brochure and catalog pages for quick reference. This ensures accurate sizing, wiring, and compliance details before procurement or retrofit projects.