RS8242SHEMV
8" Specification Grade
Compact Fluorescent Shallow Housing
Specifications/Features
Catalog No.
Type
Project
Housing/Mounting
Specification Grade 8" housing, 7-15/16" aperture size.
Ceiling opening: 8-1/8". Allow 3" clearance around fixture.
Designed for maximum lumen output.
Commercial mounting kit provided for up to 5" vertical adjustment.
Accommodates 1/2" EMT conduit, optional HB-24 (27" flat bar hangers) or
HBC-24 (25" heavy duty C-channel hanger) for inverted T-bar grid ceiling
applications or concealed spline ceiling construction.
Vented socket cup attaches to the trim with a knuckled nut.
Junction box for 4-in/4-out wiring with (4) 1/2" and (4) Romex pryouts.
There is also (1) 1/2" and 3/4" concentric knockout.
(3) “Trim Lock” dimpled spring clips firmly hold the reflector in place
without damaging it.
Lamp/Electrical
14"
(2) 26W DTT or TRT (GX24Q-3 Base), 32W TRT (GX24Q-3 Base), or 42W
TRT (GX24Q-4 Base) 4-PIN Lamps. Lamp is in horizontal position.
Electronic, multi wattage ballast with high power factor (.99).
Multi Volt (120-277V).
Surge protected, meets ANSI C62.41.
Class P thermally protected by internal fuse in electronic ballast.
Sound rating: A
Maximum input (26W) current @ 120V (.46A), @ 277V (.19A).
Maximum input (32W) current @ 120V (.52A), @ 277V (.22A).
Maximum input (42W) current @ 120V (.74A), @ 277V (.31A).
End of lamp life protection circuit.
Program start for extended lamp life.
5-1/4"
7-15/16"
9-7/16"
Trims
Two trim choices are available: Clear reflector with a 4-cell parabolic
louver and a wet location listed regressed prismatic convex glass lens
with clear reflector and black or white baffle.
Warranty
This fixture is covered by ConTech’s full one year replacement
guarantee after date of purchase.
Electronic ballasts have a 5 year warranty.
Listing
cULus listed. Suitable for damp locations.
Ordering Information
Example Order:
RS8242SH EMV
Housing
CTR8424CSH-CLR
Trims
Options
CTR8424CSH-CLR - Clear Reflector Trim,
4-Cell Parabolic Louver,
White Trim
CTR8427SH-CB
- Regressed Fresnel
Lens, Clear Upper
Reflector,
Black Baffle, White Trim,
Wet Location Listed
CTR8427SH-CW - Regressed Fresnel
Lens, Clear Upper
Reflector,
White Baffle, White Trim,
Wet Location Listed
CTR84C-CLR - 8" Diameter Cross Hair Louver, Spring
Retention Insert, Clear Specular
Aluminum Finish
DAMX - Advance MarkX Dimming Option
DLEC - Lutron ECOSYSTEM Dimming Option
EB4
- Factory Installed 4-PIN 650 Lumen
Emergency Ballast with Remote Test Switch
HB-24 - Flat hanger set for use with RL-KIT in to
T-bar, grid or concealed spline ceiling
applications. Length: 27"
HBC-24 - C-channel hanger bar set for use with RL-KIT
in grid ceiling applications. Length: 25"
CP
- Chicago Plenum (Consult Factory)
347V - Consult factory
RS8242SHEMV
RS8242SHEMV
CTR8424CSH-CLR
CTR8424SH
1-847-559-5500
www.contechlighting.com
Please
Recycle
All specifications subject to change without notice.
RS8242SHEMV
Catalog No.
8" Specification Grade
Compact Fluorescent Shallow Housing
Type
Project
Trim:
0
90°
CTR8424CSH-CLR
Clear Specular Reflector
Lamp: (2) 26W TTT
Lumens: 1800 per lamp
Spacing Criteria: 1.5
Test #: ITL55501
75°
250
60°
500
45°
750
0°
Trim:
15°
30°
0
90°
CTR8427SH-CB
Clear Upper Reflector
Lamp: (2) 26W TTT
Lumens: 1800 per lamp
Spacing Criteria: 1.3
Test #: ITL55510
75°
150
300
45°
450
0°
Trim:
60°
15°
30°
0
90°
CTR8427SH-CW
Clear Upper Reflector
Lamp: (2) 26W TTT
Lumens: 1800 per lamp
Spacing Criteria: 1.4
Test #: ITL55513
75°
160
320
45°
480
0°
1-847-559-5500
60°
15°
30°
Candlepower Summary
FROM 0
0
5
15
25
35
45
55
65
75
85
95
ZONAL LUMENS
497
516
578
602
508
225
7
3
0
0
0
Cone of Light
DISTANCE
(FT.)
6'
13.8
8.8
8'
7.8
11.7
10'
5.0
14.7
12'
3.5
17.6
14'
2.5
20.5
16'
1.9
23.5
ZONAL LUMENS
384
409
435
414
315
184
83
22
2
0
0
www.contechlighting.com
ZONAL LUMENS
421
447
475
460
363
226
117
52
24
4
0
Please
0
1
2
3
4
5
6
7
8
9
10
FOOTCANDLES
(FC)
6'
10.7
6.7
8'
6.0
8.9
10'
3.8
11.2
12'
2.7
13.4
14'
2.0
15.6
16'
1.5
17.9
RC
RW
0
1
2
3
4
5
6
7
8
9
10
Note: Diameter shown is where fc value is half the fc at nadir.
33
30
28
26
24
22
20
19
17
16
15
33
30
27
24
22
20
18
17
16
14
13
31
29
27
25
23
21
20
18
17
16
15
31
29
26
24
22
20
18
17
15
14
13
80%
50% 30%
22
20
18
16
15
13
12
11
10
10
9
22
19
17
15
13
12
11
10
9
8
8
70%
50% 30%
21
20
18
16
15
13
12
11
10
10
9
21
19
17
15
13
12
11
10
9
8
8
50%
50% 30%
20
19
17
15
14
13
12
11
10
9
9
20
18
16
15
13
12
11
10
9
8
8
Coefficients of Utilization
FOOTCANDLES
(FC)
BEAM
DIAMETER
(FT.)
6'
11.7
7.0
8'
6.6
9.3
10'
4.2
11.6
12'
2.9
13.9
14'
2.1
16.3
16'
1.6
18.6
Note: Diameter shown is where fc value is half the fc at nadir.
Recycle
34
30
27
25
22
20
19
17
16
14
13
50%
50% 30%
Note: Effective floor cavity reflectance = 20%
Cone of Light
DISTANCE
(FT.)
34
31
28
26
24
22
20
19
18
16
15
70%
50% 30%
Coefficients of Utilization
BEAM
DIAMETER
(FT.)
DISTANCE
(FT.)
80%
50% 30%
Note: Effective floor cavity reflectance = 20%
Cone of Light
Candlepower Summary
FROM 0
0
5
15
25
35
45
55
65
75
85
95
RC
RW
Note: Diameter shown is where fc value is half the fc at nadir.
Candlepower Summary
FROM 0
0
5
15
25
35
45
55
65
75
85
95
FOOTCANDLES
(FC)
Coefficients of Utilization
BEAM
DIAMETER
(FT.)
RC
RW
0
1
2
3
4
5
6
7
8
9
10
80%
50% 30%
28
25
23
20
18
17
15
14
13
12
11
28
24
21
19
16
15
13
12
11
10
9
70%
50% 30%
28
25
22
20
18
16
15
14
13
12
11
28
24
21
18
16
15
13
12
11
10
9
50%
50% 30%
26
24
21
19
17
16
14
13
12
11
11
26
23
20
18
16
14
13
12
11
10
9
Note: Effective floor cavity reflectance = 20%
All specifications subject to change without notice.