Cl. I, Div. 2, Groups A, B, C, D Cl. II, Div. 2, Groups F, G
Cl. II, Div. 1, Groups E, F, G (Canada)
Cl. I, Zone 1, Group IIC
Wet Locations
ATEX Certified
Enclosure Type 4X and IP66
eLLB20 Series
Recessed Mount
Fluorescent Luminaires
Applications:
eLLB Series Luminaires are used:
• For flush or surface ceiling mounting
• In clean room areas where it is
important to have smooth, flush
surfaces
• Where extreme cleanliness is required
as in pharmaceutical, chemical, and
electronics manufacturing facilities, as
well as in paint shops and spray booths
• For tough environmental conditions
involving corrosives, water, dust, and
extreme temperatures
• In areas that require lamps to reach full
illumination immediately
• Indoor and outdoor ordinary or
hazardous areas
• For wet locations and areas with hose
down / wash down requirements
Features and Benefits:
Certifications and
Compliances:
• NEC:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 1, AEx ed IIC
Class II, Division 2, Groups F, G
UL Listed
• CEC:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 1, Ex eds IIC
Class II, Division 1, Groups E, F, G
cUL Listed
• Enclosure:
Type 4X
IP66
• UL Standards:
844 Hazardous (Classified) Locations
1598 Luminaires
• CSA Standards:
C22.2 No. 9
CAN/CSA-E60079-0:02
CAN/CSA-E60079-1:02
CAN/CSA-E60079-7
CAN/CSA-E61241-1-1:02
Adjustable Mounting Clamps
ATEX
• ATEX Directive
94/9/EC
• Type of Protection
• EC-Type Examination
Certificate
Ex II 2 G
Ex II 2 D T80°C
Ex ed IIC T4
Ex ed ib IIC T4
(CG-variant)
DMT 02 ATEX E 069
Standard Materials:
• One-piece welded housing and cover
frame - sheet steel or stainless steel
• Lens – 6mm (1/4") thick tempered glass
• Gaskets – silicone
• External hardware – stainless steel
5L
• One-piece welded housing with fitted
cover frame; the cover frame is an
integral part of the housing to seal out
dust and moisture
• Adjustable mounting clamps:
Permanently attached and adjustable
through the cover frame for easy
installation
Allow recess mounting in ceilings from
25mm to 100mm (1" to 4" approx.) thick
for maximum mounting flexibility
• Support lugs (M8 x .6) to secure the
luminaire to ceiling structural support
members for safety
• Frameless tempered glass lens:
6mm (1/4") thick for added safety
Interior hinge for maximum dust
shedding
Fitted with captive screws for ease of
lamp replacement and maintenance
• Isolating switch turns off power to the
ballast and lamps when the lens is
opened for added safety
• 4 entries (2 on each end) supplied with
(2) 3/4" NPT adapter hubs and extra large
wire well for feed-through and tandem
applications without the need for
separate junction boxes
• Electronic ballast:
High power factor (95%) for energy
efficiency, more luminaires per circuit
and supply voltage flexibility
Features 2 channel circuitry for safety if one lamp fails, the 2nd lamp remains
in operation
• Uses T8 linear fluorescent lamps for high
efficiency and reduced operating costs
• 5 wire terminal block and through wiring
are standard for quick and easy
balancing of lighting loads on 3-phase
systems
5L
Hinged Glass Lens
Standard Finishes:
• Sheet steel – white epoxy coat
• Lens – clear
• Stainless steel – natural
www.crouse-hinds.com
US: 1-866-764-5454
CAN: 1-800-265-0502
Copyright© 2013 Eaton’s Crouse-Hinds Business
1109
5L
eLLB20 Series
Recessed Mount
Fluorescent Luminaires
Cl. II, Div. 2, Groups F, G
Cl. II, Div. 1, Groups E, F, G (Canada)
Wet Locations
Enclosure Type 4X and IP66
Cl. I, Div. 2, Groups A, B, C, D
Cl. I, Zone 1, Group IIC
ATEX Certified
Ratings (Electrical / Size):
Temperature Performance Data:
Sources/Wattages
• Two 32W or 17W T8 Linear Fluorescent
Voltages
• 120–240V, 50–60 Hz
• 110–230VDC
Hub Size
• Four 25mm entries, 2 on each end, 3
plugged
• Two 3/4" NPT adapter hubs provided
standard, for feed-through or tandem
wiring
Terminals
• 5 wire terminal block, one on each end
(L1, L2, L3, N, Ground)
• Two 6mm2 (#10 AWG) maximum per
terminal
Minimum Starting Temperature: -20°C
Watts
Two 17W T8 lamps
Two 32W T8 lamps
Ambient Temp.
Cl. I, Div. 2
Cl. I, Zone 1 & 2
Class II
Supply
Wire Temp.
50°C
50°C
T4
T4
T6
T6
60°C
60°C
Accessories:
Description
Cat. #
• 3/4" NPT adapter hub
STM 2
Mounting Accessories:
• Eye Bolt for Support Lugs
• Hexagon Screw for Support Lugs
2 2480 002 000
2 2480 054 000
Ordering Information:
Cat. #
Hub
Size
Wattage/Lamp
Voltage/Hz
/4" NPT
Two 17 Watt T8 Rapid Start
120–240V, 50–60 Hz
110–230 VDC
3
120–240V, 50–60 Hz
110–230 VDC
IEC / CENELEC certified luminaries are available. Consult factory.
/4" NPT
3
Two 32 Watt T8 Rapid Start
Operating
Current
Epoxy Coated
Steel Enclosure
Stainless Steel
Enclosure
.18A
ELLB202217/U240
ELLB202217SS/U240
.34A
ELLB204232/U240
ELLB204232SS/U240
Dimensions (Inches) and Weights:
5L
Item
eLLB20 2217
eLLB20 4232
1110
www.crouse-hinds.com
US: 1-866-764-5454
CAN: 1-800-265-0502
Copyright© 2013 Eaton’s Crouse-Hinds Business
Weight
33 lbs.
48 lbs.
eLLB20 Series
5L
Photometric Data
Recessed Mount
Fluorescent Luminaires
Photometric Data:
Coefficients Of Utilization – Zonal Cavity Method
Effective Floor Cavity Reflectance 20%
Room Cavity Ratio
5L
Eff.
Ceil.
Wall
1
2
3
4
5
6
7
8
9
10
80*
50*
30*
10*
0.679
0.654
0.631
0.597
0.556
0.522
0.528
0.478
0.439
0.468
0.414
0.372
0.412
0.355
0.313
0.368
0.310
0.269
0.329
0.272
0.233
0.294
0.239
0.200
0.263
0.209
0.172
0.239
0.186
0.151
70*
50*
30*
10*
0.664
0.641
0.621
0.585
0.547
0.516
0.518
0.472
0.435
0.459
0.409
0.369
0.405
0.351
0.311
0.632
0.307
0.268
0.324
0.270
0.232
0.290
0.237
0.200
0.259
0.207
0.172
0.235
0.185
0.151
50*
50*
30*
10*
0.637
0.618
0.601
0.562
0.531
0.504
0.499
0.460
0.427
0.443
0.399
0.364
0.391
0.344
0.308
0.350
0.302
0.266
0.314
0.265
0.230
0.281
0.233
0.198
0.252
0.204
0.171
0.229
0.182
0.150
30*
50*
30*
10*
0.612
0.597
0.583
0.542
0.515
0.492
0.482
0.448
0.420
0.429
0.390
0.360
0.379
0.337
0.304
0.339
0.296
0.263
0.305
0.261
0.228
0.273
0.229
0.197
0.245
0.201
0.170
0.223
0.180
0.149
10*
50*
30*
10*
0.589
0.577
0.566
0.522
0.501
0.481
0.465
0.437
0.413
0.415
0.382
0.355
0.367
0.330
0.301
0.329
0.291
0.261
0.296
0.257
0.257
0.265
0.226
0.196
0.238
0.198
0.169
0.217
0.177
0.149
0*
0*
0.553
0.468
0.400
0.341
0.288
0.248
0.214
0.183
0.156
0.137
*Percent Reflectance.
www.crouse-hinds.com
US: 1-866-764-5454
CAN: 1-800-265-0502
Copyright© 2013 Eaton’s Crouse-Hinds Business
1111