Eaton Crouse-Hinds PLLA4-UNV34-S891-M2 LED Light - IP66/IP67

Part Number: PLLA4-UNV34-S891-M2
Manufacturer
Eaton Crouse-Hinds
Part number
PLLA4-UNV34-S891-M2

Quick Summary

Eaton Crouse-Hinds PLLA4-UNV34-S891-M2 LED light fixture is a high-output linear LED solution for industrial facilities. Many engineers contend with limited mounting options, variable voltages, and maintenance gaps that slow productivity. This luminaire delivers IP66/IP67 ingress protection, NEMA 4X durability, NEC/CEC compliance, and reliable 347–480 VAC operation to withstand harsh environments. Incorporating 8000 lumens at 135 lm/W with a broad diffusion and flush ceiling mounting, it supports energy efficiency and uptime. This makes it suitable for facilities requiring reliable emergency lighting, cleanability, and long service life with minimal maintenance. For procurement teams, the broad voltage range and rugged housing simplify stocking and installation across multiple sites.

Product Information

Extended Description

PLLA4-UNV34-S891-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ Pro PLLA linear LED light fixture, Cool white, 3/4" entries, Natural aluminum finish, 4 ft, Diffused glass lens, 8000 lumens, 135 lm/W, Copper-free alum, Flush ceiling mount, Wide, >0.98 PF, 347-480 Vac, 59W
Product Name
Eaton Crouse-Hinds series Champ Pro PLLA linear LED light fixture
Catalog Number
PLLA4-UNV34-S891-M2
UPC
786689651602
Product Length/Depth
39 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
19.5 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
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
Flush ceiling
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Diffused glass
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.98
Feature: 8000 lumens and 59 W energy profile provide bright, consistent illumination with exceptional efficiency. Business impact: lower energy costs and cooler operation, supporting sustainability targets and predictable operating budgets. Application: long runs in warehouses, factories, and process areas where uniform brightness matters. Feature: IP66/IP67 ingress protection and a NEMA 4X rating, paired with a copper-free aluminum housing. Business impact: robust performance in washdowns, salty atmospheres, and damp environments, minimizing maintenance cycles and warranty exposure. Application: offshore platforms, marine facilities, chemical plants, and other harsh industrial settings requiring dependable luminaires. Feature: Diffused glass lens with wide optical distribution yields uniform coverage and reduced hotspots. Business impact: improved worker safety and productivity through consistent lighting quality. Application: general area lighting on production floors, tool cribs, and assembly zones where cleanability and visibility matter. Feature: Flush ceiling mounting, 4 ft form factor, 3/4 in entry points, and 347–480 VAC compatibility. Business impact: easier retrofits, faster installation, and reduced wiring complexity across multiple sites. Application: ceiling-integrated lighting in new builds or refurbishments across plants, warehouses, and outdoor-adjacent spaces. Feature: Power factor > 0.98 and 50/60 Hz support reliable electrical performance across diverse grids. Business impact: helps meet energy codes and reduces complex power quality issues, improving long-term operating costs. Application: industrial facilities with strict electrical performance requirements and multi-site deployment.

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FAQs

Installers should plan a flush ceiling mount for this 4 ft linear fixture with 3/4 in entry points. The PLLA4-UNV34-S891-M2 length is 39 in and weight about 19.5 lb, designed for 347–480 VAC and 50/60 Hz. Follow Eaton Crouse-Hinds IF 1938/installation instructions and use proper mounting hardware for a secure, code-compliant retrofit.
Key performance specs include 8000 lumens at 59 watts, yielding 135 lm/W, with a wide optical distribution and a diffused glass lens for uniform light. It operates on 347–480 VAC, 50/60 Hz, and maintains a PF > 0.98. IP66/IP67 ratings and a NEMA 4X enclosure ensure reliable operation in harsh environments such as washdowns and chemical plants.
Yes. Its copper-free aluminum housing plus IP66/IP67 protection and a NEMA 4X rating, combined with NEC/CEC compliance, make PLLA4-UNV34-S891-M2 suitable for offshore platforms and marine facilities. The 347–480 VAC power range supports diverse power systems, and the rugged construction withstands washdowns, salt spray, and vibration typical of coastal installations, delivering reliable operation with minimal maintenance.
The fixture delivers 8000 lumens at 59 W with PF > 0.98, reducing energy costs while maintaining high lighting quality. Its copper-free aluminum housing and long service life cut replacement and maintenance needs. A flush ceiling mount simplifies cleaning and reduces dirt traps, while the 4 ft length minimizes fixture counts on long runs, accelerating project timelines and improving ROI.
The fixture is designed for ordinary/non-hazardous locations with NEC/CEC compliance. It carries IP66/IP67 ingress protection and a NEMA 4X enclosure, plus 347–480 VAC operation and 50/60 Hz. These certifications support safe, compliant operation in industrial plants, marine environments, and other demanding settings.