Models WV450XD and WV450XE
Model WV450XE Shown
Flameproof GRP Strobe Lights
Model WV450X flameproof single flash strobe signal provides three high intensity light outputs utilizing a 10,000
hour rated strobe tube. The housing is manufactured from GRP (glass-reinforced polyester) to reduce weight, improve
corrosion resistance and eliminate regular inspection of the flame path.
Devices include 316 stainless steel hardware, mounting bracket and dome guard. The WV450X comes standard with
metric cable entries in both the “d” explosion proof version and the “de” increase safety terminal chamber with 3x M20
entries. The increased safety design allows for quick field termination and pass-through wiring.
The WV450X is ideal for the demands of offshore marine and land based heavy industrial when ATEX & IECEx
certifications are required.
FEATURES
• Available in 10, 15 and 21 joule units
• Seven lens colors: Amber, Blue, Clear, Green, Magenta,
Red and Yellow
• 316 stainless steel mounting bracket included
• Available voltages (±15%):
24-48VDC – 15J units
110VAC – 10J/21J units
220VAC – 10J/21J units
• M20 entries standard
• Strobe tube life of 10,000 hours
• IP66 enclosure
• Zone rated, IECEx, ATEX
Ex d IIB +H2 T3-T4
Ex de IIB +H2 T3-T4
• ATEX, IECEx, CE, GOST and INMETRO Certified
• Corrosion resistant GRP (Glass Reinforced Polyester)
• Included dome guard
MODEL
WV450XD/WV450XE 24/48VDC 15J 940/480mA T4 60
OPERATING
VOLTAGE JOULE
110VAC 10/21J 270/750mA T3 60
220VAC 10/21J 230/500mA T3 60
MAXIMUM
OPERATING CURRENT
TEMPERATURE
CODE AT 55ºC
FLASH
RATE
122
Flameproof GRP Strobe Lights (WV450XD and W V450XE)
SPECIFICATIONS
Light Output
Effective
Candela
Peak
10 joule 174 110 195,000 10.75
15 joule 312 195 298,000 16.3
21 joule 393 297 357,700 21.5
Glass Color Transmission
Amber
<.48
Blue
<.12
Terminals: Ex d: (DC) 4 way block (2 in, 2 out)
(AC) 6 way block (3 in, 3 out)
Ex de: 3 position dual pole terminal block
Cable Entries: Ex d: 2 entries - M20 x 1.5
Ex de: 3 entries - M20 x 1.5
Operating Temperatures:
“d” version without terminal chamber
ATEX -55ºC to 55ºC (-67ºF to 131ºF)
IECEx -55ºC to 55ºC (-67ºF to 131ºF)
“de” version with terminal chamber
ATEX -20ºC to 55ºC (-4ºF to 131ºF)
IECEx -20ºC to 55ºC (-4ºF to 131ºF)
Mounting: Via 316 stainless steel bracket
Exterior Lens: Toughened glass
Guard and External Fasteners: 316 stainless steel
WV450XD Weight:
Net /Shipping 3.23 kg (7.1 lbs) /3.88 kg (8.6 lbs)
WV450XE Weight:
Net /Shipping 3.9 kg (8.6 lbs) /4.54 kg (10 lbs)
Shipping Dimensions: 19 x 22 x 47 cm (7.5 x 9 x 18.5 in.)
ATEX Certificate Number DEMKO 06 ATEX 0425693X
IECEx Certificate Number IECEx UL 06.0010X
Certification Marking (“d” only version) Ex d IIB + H2 T3-T4 @
-55ºC < Tamb < 55ºC
Certification Marking (“de” version) Ex de IIB + H2 T3-T4 @
-20ºC < Tamb < 55ºC
Ingress Protection (IP) Rating IP66
Average
Effective
Candela
on HV
Green
<.52
Peak
Intensity
Candela
Red
<.81
Actual
Output
joules
Yellow
<.85
WV450XD
113.3 mm
11.41"/ 289.8 mm
3.25"/
82.6 mm
57.2 mm
114.3 mm
.50"/ 12.7 mm
136.4 mm
WV450XE
3X M20 Gland Entry
2.26"/
57.4 mm
97.0 mm
4.46"/
2.25"/
4.50"/
5.37"/
3.82"/
Guard
3X ø .35"
(8.9 mm)
Mounting Hole
2X ø 1.40"
(35.6 mm)
Clearance Hole
2.5"/
1.62"/ 41.2 mm
63.5 mm
11.16"/ 289.8 mm
Lens Cover
Grub Screw
Certification
Label
Assy
2X M20
Gland Entry
Cover Screws
1.63"/
41.2 mm
EExde
VISUAL SIGNALS
HOW TO ORDER
WV450X
TYPE
WV450X
D
PROTEC TION
D Flameproof “d”
E Increased Safety
“de” terminal box
10
–
110
A
RATING
10 10 joule
15 15 joule
21 21 joule
VOLTAGES ±15%
024VDC – 15J
110VAC – 10J and 21J
220VAC – 10J and 21J
COLOR
A Amber
B Blue
C Clear
G Green
M Magenta
R Red
Y Yellow
#850000774 Rev. A0
2645 Federal Signal Dr., University Park, IL 60484 Tel: +1 708.534.4756 Email: signalsupport@fedsig.com www.fedsig.com | 123
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