Eaton DLLA4NCS-UNV1-1R-SRG1-EM1-P-M2 LED Fixture - IP66/IP67
Part Number: DLLA4NCS-UNV1-1R-SRG1-EM1-P-M2
Quick Summary
DLLA LED Linear light fixture for hazardous locations delivers reliable illumination for industrial facilities. A common challenge is downtime and high maintenance costs when fixtures fail in tough environments. This Eaton Crouse-Hinds design meets NEC/CEC requirements and carries NEMA 4X protection with IP66/IP67 sealing, plus hazardous location approvals for Class I Division 2, Zone 2 (and Class II Division 2; Class III). With an output of 8000 lumens at 59 watts and a high efficacy of 135 lm/W, it delivers bright, energy-efficient lighting. The fixture supports 120-277 VAC and 127/250 VDC, and offers ceiling/swivel mounting and an integral emergency battery backup option, delivering reliable business continuity and lower lifecycle costs. Ideal for hazardous-area environments needing durable, compliant illumination and faster installation.
Product Information
Extended Description
DLLA4NCS-UNV1-1R-SRG1-EM1-P-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED, Cool, 3/4" entries w/ 1/2" reducer, Painted gray, 4 ft, Clear glass, 8000 lm, 135 lm/W, Alum, Ceil/swivel mt, Narrow, >0.94 PF, Battery back-up, ≥10kV surge, 120-277 Vac, 127/250 Vdc, 59W
Product Name
Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture
Catalog Number
DLLA4NCS-UNV1-1R-SRG1-EM1-P-M2
UPC
786689810658
Product Length/Depth
39 in
Product Height
6.57 in
Product Width
7.13 in
Product Weight
23.5 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
Narrow
Mounting Method
Ceiling/swivel
Voltage rating
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Glass
Entry size
3/4" with 1/2" reducers
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.94
Special features
Integral emergency battery back-up, 120-277 VAC integrated ≥ 10kV surge protection module
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 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
Pauluhn DLLA LED Linear
Pauluhn DLLA LED Linear
Feature 8000 lumen output at 59W with 135 lm/W efficiency → Business Impact reduces energy consumption while delivering high-contrast illumination for critical worker visibility; Application suitable for long-run linear lighting in industrial facilities. Feature IP66/IP67 rugged enclosure and a NEMA 4X rating → Business Impact provides reliable protection against water, dust, and corrosion in wash-down or outdoor settings; Application in chemical plants, refineries, and offshore installations. Feature Hazardous Location approvals Class I Division 2, Zone 2; Class II Division 2; Class III → Business Impact ensures compliance with NEC/CEC for safety and installation permitting; Application supports hazardous-area deployments with minimal rework. Feature Integral emergency battery backup and surge protection ≥10 kV → Business Impact maintains safe egress and operation during power loss or transients; Application in mission-critical spaces like control rooms and exit routes. Feature 4 ft length with 3/4" entries and 1/2" reducers; ceiling/swivel mounting → Business Impact simplifies retrofits and new installs with flexible wiring ingress and easy alignment; Application in confined or overhead mounting scenarios. Feature 120-277 VAC and 127/250 VDC, 50/60 Hz → Business Impact offers wide electrical compatibility for global facilities; Application supports multinational operations and diverse power architectures. Feature Copper-free aluminum housing, glass lens, painted gray epoxy finish → Business Impact delivers durable, corrosion-resistant construction with clear visibility; Application for harsh environments and long service life.
Get a Quick Quote for a Eaton DLLA4NCS-UNV1-1R-SRG1-EM1-P-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 DLLA4NCS-UNV1-1R-SRG1-EM1-P-M2?
Enquire Now
FAQs
The DLLA fixture supports ceiling mounting with a swivel option and a 39 in length. It features 3/4" entry with 1/2" reducers for flexible wiring, a copper-free aluminum housing, and a glass lens, all rated IP66/IP67 and NEMA 4X for rugged environments. This combination enables straightforward retrofits and quick, secure installations in constrained spaces.
The unit operates on 120-277 VAC or 127/250 VDC and supports 50/60 Hz. It draws 59W with a lumen output of 8000, offering a power factor greater than 0.94 and integrated surge protection ≥10 kV, ensuring stable performance across common industrial power networks.
Yes. The fixture is designed for Hazardous/Classified Locations, with NEC/CEC standards and NEC hazardous ratings including Class I Division 2 and Zone 2 (as well as Class II Division 2 and Class III), backed by IP66/IP67 and NEMA 4X protection for safe operation in hazardous locations.
It delivers 8000 lumens at 59W, achieving 135 lm/W with cool white color. The narrow optical distribution concentrates light where needed, improving visibility in industrial work zones and ensuring compliance with high-illumination requirements in harsh settings.
The LED design reduces routine maintenance and replacement intervals, while the integral emergency battery backup supports continuous operation during outages. With robust IP66/IP67 protection, NEMA 4X enclosure, and long service life, facilities realize lower total cost of ownership and improved system reliability in hazardous environments.