FAIL-SAFE
®
DESCRIPTION
The Fail-Safe combines maximum security construction features with
energy-saving technology. This surface mounted HID luminaire utilizes a
one piece heavy gauge housing, security lensing and tamper resistant
fasteners to maximize impact- resistance and prevent unauthorized
fixture penetration. For ceiling mount. UL/cUL listed for wet locations.
Type
Catalog #
Project
Date
Comments
Prepared by
S P E C I F I C AT I O N F E AT U R E S
Fa s te n e r s
Stainless steel tamper-resistant
T20 TORX® screws are standard.
Allen-head screws with center
reject pin are optional.
H i n ge
Lamps
Internal security hinge prevents
tampering and eases maintenance.
By others.
L e n s R e te n t i o n
Die-formed 14 ga. or 16 ga. gauge
to match housing.
Lens secured by thru-studs and
vertically adjustable internal CRS
hold-downs.
Light Mask
Ballast
Non-toxic black fixture mask
prevents light leaks.
Standard Class P, CBM/ETL ballast.
D o o r Fra m e
Housing
Die-formed 14 ga. or 16 ga. prime
CRS with continuous welded and
ground seams. Standard white
high reflectance polyester powder
coat finish. Gloss: 85%;
Reflectance: 93%; Hardness: 2H;
Salt Spray: 500 Hours.
Labels
UL/cUL listed, standard wet label.
Lens
Choice of prismatic tempered glass
on fixture side, clear polycarbonate
or clear tempered glass on
environmental side.
HMS24
High Pressure Sodium
Pulse Start Metal Halide
Confinement/Correctional
MAXIMUM SECURITY
Ceiling Mount
13"
[330mm]
20"
[508mm]
24"
[610mm]
MOUNTING DIMENSIONS
(4) 3/8" [10mm]
Dia. Mtg. Holes
(2) 7/8" [22mm]
Dia. KO
9 7/16"
[240mm]
2 1/4" [57mm]
Dia. Access Hole
9"
[229mm]
E N E R G Y D ATA
18"
[457mm]
18 7/8"
[480mm]
Input Watts:
(1) 250W High Pressure
Sodium: 300W
(1) 175W Pulse Start Metal
Halide: 198W G
(1) 250W Pulse Start Metal
Halide: 283W G
24"
[610mm]
24"
[610mm]
TORX® is a registered trademark
of Camcar Division of Textron Inc.
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
Electronic Ballast Data
Consult Cooper Lighting
Representative
ADC041631
2010-06-14 15:12:29
FAIL-SAFE
HMS24
®
O R D E R I N G I N F O R M AT I O N
SAMPLE NUMBER: HMS-D24-250MP-277-93/97-QRS-SF3
Product Family
Lamp Type
Voltage
Lens Type
Accessories
(Order separately)
Options
/
Fixture Side
93 = 0.156 Prismatic
Tempered
Glass
Surface Luminaire
HMS-X24 = 14 ga. Maximum Security)
HMS-D24 = 16 ga. (Medium Security)
High Pressure Sodium
250S = 250W HPS
Pulse Start Metal Halide
250MP = 250W MP
120 = 120V
208 = 208V
240 = 240V
277 = 277V
DT = Dual-Tap 120/277
MT = Multi-Tap
120/208/240/277V
/ Environmental Side
9306 = Allen-Head
Wrench
ALP = Aluminum door (Polyester
powder coat finish)
DF = Double Fuse
SF = Single Fuse
85 = 0.187 Clear
Polycarbonate
86 = 0.250 Clear
Polycarbonate
87 = 0.375 Clear
Polycarbonate
94 = 0.187 Clear
Tempered Glass
96= 0.250 Clear
Tempered Glass
97 = 0.375 Clear
Tempered Glass
Socket Options
QS = Quartz Socket (DC bayonet base)
QRS = Quartz Restrike System (DC bayonet
base socket; lamp by others.)
VRSD = T20 Center Pin
Tamper-proof
TORX ® - head bit
Stainless Steel Housing
SHN = Natural Brushed Finish
SHP = Polyester Powder Coat Finish
Stainless Steel Door
SSN = Natural Brushed Finish
SSP = Polyester Powder coat finish
Fasteners
SFE = Allen-head (Center pin reject)
P H OTO M E T R I C S
C a n d l e p o w e r D i s t ri b u t i o n
1500
3000
4500
6000
Test No. 4646
HMS-250M
Lamp=MS250/C/HOR
Lumens=23000
Efficiency=69.8%
Candlepower
Zonal Lumen Summary
Deg.
0
5
15
25
35
45
55
65
75
85
90
Zone
0-30
0-40
0-60
0-90
90-180
0-180
7326
7297
7194
6837
5828
3936
2009
1062
522
152
0
7326
7311
7145
6703
5489
3479
1702
827
418
152
0
Lumens
5867
9513
14362
16060
0
16060
%Lamp
25.5
41.4
62.4
69.8
0.0
69.8
%Luminaire
36.5
59.2
89.4
100.0
0.0
100.0
7500
C o e f fi c i e n t o f U t i l i z a t i o n
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
70
50
80%
30
10
50
70%
30
50%
10
50
83
83
83
83
81
81
81
78
78
75
73
70
73
71
69
71
72
68
64
60
66
63
60
64
67
61
56
53
60
56
52
58
62
55
50
46
54
50
46
53
58
50
44
40
49
44
40
48
53
45
40
36
45
39
36
43
49
41
36
32
40
35
32
39
46
37
32
28
37
31
28
36
42
33
28
24
33
28
24
32
39
30
25
22
30
25
22
29
rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
10
50
30%
10
50
10%
10
0%
0
78
67
58
51
45
40
35
31
28
24
22
74
68
62
56
51
46
42
38
35
31
29
74
65
57
51
45
39
35
31
27
24
21
71
65
60
55
50
45
41
38
34
31
28
71
63
56
50
44
39
35
31
27
24
21
70
62
55
48
43
38
34
30
26
23
20
Specifications and dimensions subject to change without notice.
Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
ADC041631
2010-06-14 15:12:29