
FEDERAL SIGNAL CORPORATION
GLASS REINFORCED
POLYESTER DESIGN FOR LOW
MAINTENANCE AND
CORROSION RESISTANCE
• Available in 24-48VDC, 110VAC,
220-248VAC
• Available in 5, 10 and 15
Joule Units
• Seven available lens colors: red,
amber, yellow, blue, green, clear
and magenta
• 316 Stainless steel mounting
bracket included
• Toughened, impact resistant dome
Hazardous Location
GRP Strobe Light
Model WV450XD and WV450XE
The Federal Signal Model WV450X Hazardous Location GRP
Strobe Light is designed to serve the needs of rugged landbased and offshore industrial applications that demand reliable,
long life operation while complying with stringent International
approval requirements.
The Federal Signal Model WV450X Hazardous Location GRP
Strobe Light utilizes the latest technology in non-metallic housing
construction. The housing of the WV450X is comprised entirely
of Glass Reinforced Polyester (GRP) which makes the product
corrosion free and lighter than a comparable metallic fixture. The
fact that the WV450X is corrosion free also makes the product
safer, and “maintenance-free” by eliminating the need to regularly
inspect the flame path. An electro-polished stainless steel dome
guard is also provided for protection of the glass lens in the event
of accidental impact.
Two versions of the WV450X
product (WV450XD) comes standard with a stainless steel mounting
bracket for wall mounting or fastening to a vertical surface. Two
holes are tapped for M20 thread in the bottom of the product
allowing for field gland connection. The “E” version of the product
(WV450XE) includes the same features as the WV450XD, but
incorporates a terminal chamber with three M20 tapped holes on
the very bottom of the fixture. This terminal chamber is designed
to house field terminations and through going power supplies.
are available. The “D” version of the
• IP66
• Corrosion free GRP (glass
reinforced polyester)
• Included dome guard
• Two M20 entries standard
The WV450X is available in seven standard colors and three voltage
ranges to satisfy most applications. There are also three different
Joule output ratings available for each model and each voltage
range, providing the ability to tailor the light output and current
draw for a
making it ideal for applications that require International third
party safety standards.
given area. The WV450X is ATEX, IECEx approved,
• Zone rated, IECEx
ATEX EExd IIB + H2 T4 + T3
Operating Max Operating Temperature Flash Lamp
Model Voltage Current Code Rate Life*
WV450 24-48VDC 0.94/0.48 A @ 24-48VDC T4 60 10,000 hrs
yr
5
W
A
P/N 259195 Rev B
Y
T
N
R
A
R
* Optimal Hours under ideal conditions
110VAC 0.57 A @ 110VAC 50/60Hz T3 60 10,000 hrs
220-248VAC 0.30 A @ 220-248VAC 50/60Hz T3 60 10,000 hrs

HAZARDOUS GRP STROBE (WV450XD/WV450XE)
WV450XD
1.63"/
41.3 mm
2.25"/
57.2 mm
4.46”/
113.3 mm
11.41"/
289.7 mm
2.5"/
63.5 mm
1.63"/
41.3 mm
13.67"/
170.7 mm
2.26"/
57.4 mm
3.82"/
97.1 mm
Guard
WV450XE
Lens Cover Assembly
Grub Screw
Cover Screws
SPECIFICATIONS
Operating Temperatures:
“d” version without terminal chamber
ATEX -55˚C to 55˚C (-67˚F to 131˚F)
IECEx -20˚C to 55˚C (-4˚F to 131˚F)
“e” version with terminal chamber
ATEX -20˚C to 55˚C (-22˚F to 131˚F)
IECEx -20˚C to 55˚C (-4˚F to 131˚F)
WV450XD
NET Weight: 7.1 lbs. 3.23 kg
Shipping Weight: 8.6 lbs. 3.88 kg
Height: 11.41” 289.7 mm
Diameter: 4.46” 113.3 mm
WV450XE
NET Weight: 8.6 lbs. 3.9 kg
Shipping Weight: 10.0 lbs. 4.54 kg
Height: 13.67” 170.7 mm
Diameter: 3.82” 97.1 mm
Certificate Number: IECEx UL 06.0010X
06 UL DEMKO ATEX 0425693X
HOW TO ORDER
• Specify Model Number
• Specify Construction Series,
“D” or “E”
• Specify Joule Output
• Specify Voltage Range
• Specify Lens Color
• Please contact factory for
model selection
2645 Federal Signal Dr., University Park, IL 60466 Tel: 708.534.4756 Fax: 708.534.4852 www.federalsignal-indust.com
P/N 259195 Rev B