LITHONIA LIGHTING MSL 8 foot Lengths LED User Guide
- June 12, 2024
- LITHONIA LIGHTING
Table of Contents
LED Low Bay
MSL
COMPLETE LUMINAIRE
4′ or 8′ Lengths
FEATURES & SPECIFICATIONS
SPECIFICATIONS
All dimensions are shown in inches (centimeters) unless otherwise noted.
Series| Length| Width| Depth| Weight (excludes
battery)
TMSL| 96 (243.8)| 10 (25.4)| 3 3/4 (9.52)| 26 lbs. (11.8 kg)
MSL| 48 (121.9)| 10 (25.4)| 3 3/4 (9.52)| 13 lbs. (5.9 kg)
INTENDED USE – The MS Series LED is a linear solution ideal for open-
ceiling or suspended applications with mounting heights from 14 to 20 feet.
Available as a complete luminaire, based on the time-tested MS housing, the
traditional fixture design offers time-saving installation options making it a
favorite for contractors. It can be mounted in a continuous row or as a stand-
alone unit. Its full-body construction and multiple mounting options adapt to
a wide variety of suspended and open-ceiling applications.
Certain chemicals that may exist in end-user locations release airborne
contaminants that can impact the integrity and safety of key fixture
components. Please refer to the environmental compatibility chart located in
the Product Selection Guide and/or the company website to ensure that these
chemical interactions are considered when selecting fixtures. For additional
information please consult an authorized factory representative. Certain
airborne contaminants can diminish the integrity of acrylic and/or
polycarbonate. Click here for Acrylic-Polycarbonate Compatibility table
for suitable uses.
CONSTRUCTION – The full-body housing and optical assembly is
precision-formed using 20-gauge steel. The optical assembly ships factory-
installed into the housing and utilizes aircraft cable tethers to support the
optical assembly during wiring. The lensing integrates seamlessly into the
optical housing to provide a sealed chamber to mitigate dust and insect
collection. A convenient access plate is located on the back of the channel
for access to the wiring compartment.
Finish: High-gloss, baked white enamel finish. Five-stage iron phosphate
pretreatment ensures superior paint adhesion and rust resistance.
OPTICS – Optical design distributes the light in the 0-60 deg. zone,
which provides better utilization of light on task. Each linear bar is
outfitted with premium, anodized MIRO 5° aluminum to ensure the highest lumens
per watt can be achieved. A diffuse acrylic lens eliminates the pixels to
minimize glare and improve uniformity.
ELECTRICAL – The MSL luminaire has 94% lumen maintenance at 60,000
hours with an expected life of greater than 100,000 hours. The MSL ships
standard with a thermally protected dimming driver that dims down to 5% using
0-10V controls. Optional EIdoLED driver allows for flicker-free dimming down
to 1%. LEDs are driven to provide optimal lumens per watt and less heat to
extend component life. The driver and optical housing are connected with
mating plug for easy removal or future upgrade. Optional PLR through-wire
harnesses is available for continuous-row installations.
INSTALLATION – A variety of mounting arrangements are available
including tong hangers, aircraft cables and stems. Suitable for mounting in
continuous-row or individual mounting. End caps include knockouts for through
wiring and fixture attachment in row-mounting applications.
LISTINGS – UL and cUL listed to US and Canadian standards. For use in
damp and dry locations with ambient temperatures ranging from -20°C (-4°F) to
30°C (86°F)
BUY AMERICAN ACT – Product with the BAA option is assembled in the
USA and meets the Buy America(n) government procurement requirements under
FAR, DEARS and DOT regulations.
Please refer to www.acuitybrands.com/buv-
american for additional
information.
WARRANTY — 5-year limited warranty. This is the only warranty provided
and no other statements in this specification sheet create any warranty of any
kind. All other express and implied warranties are disclaimed.
Complete warranty terms located at: www.acuitybrands.com/support/warranty
/terms-and-conditions Note: Actual performance may differ as a result of end-user
environment and application.
All values are design or typical values, measured under laboratory conditions
at 25 °C. Specifications subject to change without notice.
ORDERING INFORMATION
Lead times will vary depending on options selected. Consult with your sales
representative.
Example: MSL 4000LM L/LV MVOLT GZ10 40K 80CRI WH
Series| Lumens| Louver| Voltage| Driver| Color
temperature| Color rendering index
---|---|---|---|---|---|---
MSL| 4000LM| 4000 lumens| SBL| Straight blade louver| MVOLT| 120-277V| GZ10|
0-10V dimming| 30K| 3000 K| 80CRI| 80 CRI
| 8000LM
10000LM
| 8000 lumens
10000 lumens| L/LV| Less louver| 120
277
| 120V
277V
| EZ1| Eldo LED 1-100% dimming| 35K
40K
| 3500 K
4000 K
| 90CRI| 90 CRI
| | | | | 347| 347V 2| | | 50K| 5000 K| |
| |
TMSL| 8000LM| 8000 lumens| | | 480| 480V 2| | | | | |
| 16000LM| 16000 lumens| | | | | | | | | |
| 20000LM| 20000 lumens| | | | | | | | | |
Options
|
Finish
---|---
E7W| Emergency battery pack, 7W (not available for California) 3| Cord sets
:| ****
6′ white cord-set, straight blade NEMA 5-15P, 120V
6′ white cord-set, twist- lock NEMA L7-15P, 277V 5
600V SEOOW white cord, no plug
6FT 600V SO white cord, no plug (no voltage required, 4 conductor)
| Motion sensors :
LCOZU Aisle motion sensor, pre-wired 5
LCHOSZU Aisle motion sensor, pre-wired; programmable dimming 5
LCPZU Aisle motion sensor with photocell; pre wired 5
LAOZU 360° motion sensor, pre-wired 5
LAHOSZU 360° motion sensor, pre-wired; programmable dimming 5
LAPZU 360° motion sensor with photocell, pre-wired 5
| WH| White
E10WLCP| EM Self-Diagnostic battery pack, 10W Constant Power, Certified in CA
Title 20 MAEDBS| CS1W| MB| Matte black
PLR1G| Single-circuit, plug-in wiring 4| CS11W| |
PLR22G
PLR1LVG
| Two-circuit alternating plug-in wiring 4
Single-circuit plug-in wiring with low voltage leads 4| ****
CS93W
| |
GLR CRE| Internal fast-blow fuse 5
Continuous row end; one hole for wiring to row, one flattened knockout to
terminate the row 6| CS93W4C| |
CRM| Continuous row middle; both end plates have holes for row wiring 6| | |
BAA| Buy America(n) Act Compliant| | |
Accessories: Order as separate catalog number.
ZACVH M100| Adjustable 10′ aircraft cable with Y hanger (1 pair)
MSHBAC| Adjustable aircraft cable system (specify 36, 72 or 120 inches) 7
MSHBACF| Adjustable aircraft cable system with power feed (specify length as
36, 72 or 120 inches) (three-wire cable) 7
MSHBAC2F| Adjustable aircraft cable system with power feed (specify length as
36, 72 or 120 inches) (four-wire cable) 7
SQ| Swivel stem hanger (specify length in 2″ increments up to 48″)
THMSHB J2| Tong hangers (1 pair)
WGMS8Z| 4′ wire guard, zinc coated (offers light-duty protection)8
HC36 M12| Hanger chain, 36″ (1 pair)
Notes
- Not available with EZ1 driver.
- 347 and 480V utilize a step-down transformer.
- Must specify voltage, not available with 347V. Not available with (51W, (511W or any cord/plug set. Must be suspended a minimum of 12in from ceiling.
- Requires (RE or (RM option.
- Must specify voltage.
- Not available with sensor options.
- One cable per package.
- Order 2 for tandem fixtures.
OPERATIONAL DATA.
Lumen package| Ambient rating (120V – 277V)| Driver
compatibility| Delivered lumens| Watts| Comparable light
source
---|---|---|---|---|---
3500 K CCT,
80 CRI| 4000 K CCT, 80 CRI| 5000 K CCT, 80 CRI|
3500 K CCT, 90 CRI| 4000 K CCT, 90 CRI| 5000 K CCT, 90
CRI| 80
CRI| 90
CRI
MSL 4000
| -4°F to 86°F (-20°C to -30°C)|
EZ1 and GZ10
|
3,625
|
3,636
|
3,724
|
2,929
|
2,939
|
3,010
|
29
|
29
|
1-lamp 54T5HO, 2-lamp 32T8, 70-100W HID
MSL 8000
| -4°F to 86°F (-20°C to -30°C)|
GZ10
|
8,706
|
8,733
|
8,945
|
7,035
|
7,057
|
7,228
|
75
|
75
|
2-lamp 54T5HO, 4-lamp 32T8, 150-175 HID
MSL 10000
| -4°F to 86°F (-20°C to -30°C)|
GZ10
|
9,768
|
9,798
|
10,036
|
7,893
|
7,918
|
8,110
|
86
|
86
|
3-lamp 54T5HO, 4-lamp 32T8, 150-175 HID
TMSL 8000
| -4°F to 86°F (-20°C to -30°C)|
EZ1 and GZ10
|
7,250
|
7,273
|
7,450
|
5,859
|
5,877
|
6,020
|
58
|
58
|
2-lamp 54T5HO, 4-lamp 32T8, 150-175 HID
TMSL 16000
| -4°F to 86°F (-20°C to -30°C)|
GZ10
|
17,412
|
17,467
|
17,890
|
14,070
|
14,115
|
14,457
|
149
|
149
|
4-lamp 54T5HO, 8-lamp 32T8, 250 HID
TMSL 20000
| -4°F to 86°F
(-20°C to -30°C)|
GZ10
|
19,535
|
19,597
|
20,072
|
15,786
|
15,836
|
16,220
|
181
|
181
|
6-lamp 54T5HO, 8-lamp 32T8, 250-315 HID
PROJECTED LUMEN MAINTENANCE
MOUNTING DATA
For unit or row installation, surface or stem mounting.
Unit installation — Minimum of two hangers required.
Row installation — One hanger per channel plus one per row required.
Hanging devices illustrated below.
DIMENSIONS
All dimensions are in inches (centimeters) unless otherwise indicated.
MSL LED Low Bay
LSXR – Fixture Mount Sensor (see www.sensorswitch.com for additional information)
- Four interchangeable lenses.
- Integrated mounting bracket drops lens down 3” from chase nipple.
- Single or dual relay versions — designed with robust protection from the harsh switching requirements of T5 and LED loads.
- Photocell and 0-10VDC dimming options.
- No PIR field calibration or sensitivity adjustments required.
LSXR configuration| Comparable CMRB sensor| Old style
sensor nomenclature
---|---|---
For shortest lead times use one of the following LSXR configurations
LCOZU| CMRB 50| MSI
LCH0SZU| CMRB 50 D| MSID
LCPZU| CMRB 50 P| MSIPED
LAOZU| CMRB 6| MSI360
LAH0SZU| CMRB 6 D| MSI360D
LAPZU| CMRB 6 P| MSI360PED
SELECTIONS BELOW WILL EXTEND ORDER LEAD TIME.
CONSULT YOUR SALES REPRESENTATIVE FOR DETAILS.
DUAL RELAY (Available with 120, 277, and 347V only)
Replacement lenses: Order as separate catalog number.
Series| Lens type| Package quantity
Lens| 6 High mount 360°| U Unit
| 10 Low mount 360°| J10 10-pack
| 50 High mount aisleway| J100 100-pack
COMMERCIAL INDOOR: One Lithonia Way, Conyers, GA 30012 Phone: 800-705-SERV
(7378) www.lithonia.com
© 2013-2023 Acuity Brands Lighting, Inc. All rights reserved. Rev. 06/26/23
References
Read User Manual Online (PDF format)
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