Specification
2BLT Volumetric Recessed Lighting 2'x4'
2BLT2X4
LED: One Lithonia Way Conyers, GA 30012 Phone: 800-858-7763 www.lithonia.com © 2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 01/19/17
ORDERING INFORMATION
Lead times will vary depending on options selected. Consult with your sales representative.
Example: 2BLT4 40L ADP EZ1 LP840
2BLT4
Series Air function Lumens
2
Diffuser Voltage Driver Color temperature
2BLT4 2x4 BLT (blank) Static
A Air
supply/
return
Standard
efficiency
(>100 LPW )
30L 3000
40L 4000
48L 4800
60L 6000
72L 7200
High
efficiency
(>130 LPW )
40LHE 4000
48LHE 4800
60LHE 6000
72LHE 7200
85LHE 8500
ADP Curved, linear prisms
ADSM Curved, smooth
SDP Square, linear prisms
SDSM Square, smooth
Includes trim rings to match
sensored version
ADPT Curved, linear prisms
ADSMT Curved, smooth
SDPT Square, linear prisms
SDSMT Square, smooth
(blank) MVOLT
120 120V
277 277V
347 347V
5
EZ1 eldoLED dims to
1% (0-10 volt
dimming)
SLD Step-level
dimming
6
LE1 Lutron Ecosystem
driver dims to 1%
6,7
LP830 82CRI, 3000 K
LP835 82CRI, 3500 K
LP840 82CRI, 4000 K
LP850 82CRI, 5000 K
LP930 90CRI, 3000K
LP935 90CRI, 3500K
LP940 90CRI, 4000K
LP950 90CRI, 5000K
Controls Occupancy control
10
Options
(blank) No nLight
®
N80 nLight
® with 80% lumen
management
N80EMG nLight
®
with 80% lumen
management For use with
generator supply EM power
8
N100 nLight
®
without lumen
management
N100EMG nLight
®
without lumen
management For use with
generator supply EM power
8
NLTAIR nLight AIR enabled
9
(blank) No sensor control
nLight Wired Networking
NES7 nLight™
nES 7 PIR integral
occupancy sensor
11
NESPDT7 nLight™ nES PDT 7 dual
technology integral occupancy
control
11
NES7ADCX nLight™ nES 7 ADCX PIR
integral occupancy sensor
with automatic dimming
photocell
11
NESPDT7ADCX nLight™ nES PDT 7 dual
technology integral occupancy
sensor with automatic
dimming photocell
11
nLight Wireless Networking
RES7N
nLight AIR PIR integral
occupancy sensor with
automatic dimming photocell
for Networking Capabilities
Individual Control
MSD7ADCX PIR integral occupancy
sensor with automatic
dimming control
photocell
6,12
MSDPDT7ADCX PDT integral occupancy
sensor with automatic
dimming control
photocell
6,12
nLight Wireless Zone
RES7Z nLight Air PIR integral
occupancy sensor with
automatic dimming
photocell for zone
control
EL7L 700 lumen battery pack
13
EL14L 1400 lumen battery pack
13
EL14LSD 1400 lumen battery pack with self-diagnostic
testing feature
13,14
CP Chicago plenum
15
BGTD Bodine Generator Transfer Device
16
PWS1836 6’ pre-wire, 3/8” diameter, 18 gauge, 1 circuit
PWS1846 6’ pre-wire, 3/8” diameter, 18 gauge, 2 circuit
PWS1846 PWSLV Two cables: one 6' pre-wire, 3/8” diameter,
18 gauge, 2 circuits; one 6' pre-wire, 3/8”
diameter, 18 gauge, purple and gray
17
PWS1856LV 6’ pre-wire, 3/8” diameter, 18 gauge, 1 circuit
w/low voltage purple and grey wires
17
GLR Fast-blowing fuse
18
GMF Slow-blowing fuse
18
NPLT Narrow pallet
RRL_ RELOC®-ready luminaire
19
LATC Earthquake clip
DWAM Anti-Microbial paint
JP16 Job packaging
IP5X Gasketed diffuser compartment to meet IP5X
rating
20
Accessories next page
Notes
1 Air supply/return option only available with ADPT, ADSMT, SDPT, and
SDSMT diffuser options.
2 Approximate lumen output.
3 All versions may not achieve 130+ LPW. Refer to photometry on
www.acuitybrands.com.
4 Air supply/return option, 90 CRI, and versions with integral sensor trim
rings may not achieve 130 LPW.
5 Not available with SLD EL7L, or EL14L options.
6 Not available with N80, N80EMG, N100, N100EMG, NLTAIR, or occupancy
control.
7 Not available with controls, occupancy controls, or PWS options. Consult
factory for Hi-Lume dimming.
8 nLight EMG option requires a connection to existing nLight network.
Power is provided from a separate N80 or N100 enabled fixture.
9 Must order with RES7N or RES7Z sensor. Only available with EZ1 driver.
Not available with 72L, 72LHE, or 85LHE options.
10 Must specify diffuser with trim rings. See sensor options on page 4.
11 Requires N80, N80EMG, N100, or N100EMG.
12 Only available with EZ1 driver option. 0-10v dimming wires not
accessible via access plate.
13 When using pre-wire option, use PWS1846 or PWS1846 PWSLV.
14 For more information, please see the PSSD2 specification sheet.
15 Not available with N80, N80EMG, N100, or N100EMG.
16 Must specify voltage. Requires BSE labeling, voltage specific. Consult
factory for options.
17 Not available with nLight wired/wireless network or individual controls.
18 Must specify voltage, 120 or 277, with GLR and GFM fusing.
19 For ordering logic consult RRL_2013.
20 Not available with air supply/return or Wired Networking (NES_) and
Individual Control (MSD_) sensors.
A+ Capable options indicated
by this color background.