Cooper Lighting Sure-Lites HZX Series User manual

666
INDUSTRIAL & HAZARDOUS LOCATION Exit Signs
COOPER LIGHTING - SURE-LITES®
COOPER LIGHTING
• 120 VAC input voltage
• Factory-sealed, explosion-
proof housing of copper-
free aluminum
• Impact-resistant white
acrylic edgelit face panel
with 6" high red letters
• Available in pendant-
mount, wall-mount, or end-
mount styles
• Two 60W, 60T10 clear
lamps wired in parallel
• No provisions for
battery operation
• Provides safe operation in
the presence of volatile
gases, vapor or dust
• Internal rectifier extends
lamp life
• Relamping tool provided
• Listed per UL 844 for
hazardous locations up to
and including NEC Class I,
Division 1, Groups C, D and
Class II, Division 1, Groups
E, F and G, Life Safety
NFPA 101, NEC/OSHA,
most state and local codes
HZX SERIES
Hazardous Location Exit
EXIT LIGHTING
DIMENSIONS
15 1/2" (394mm)
6"
(152mm)
4 3/8"
(111mm)
4 1/32"
(102mm)
16 7/8"
(429mm)
17 1/2"
(445mm)
16 1/8"
(410mm)
ORDERING INFORMATION
Model Number Mounting Style Sign Panel
HZX21 Wall Single Face
HZX22 End Double Face
HZX23 Pendant Double Face
Class Division Group
I Gas 1 Hazard Exists – Always present AAcetylene
1 in atmosphere BHydrogen and Manufactured Gases containing Hydrogen
CPetrochemicals
DPetrochemicals
2 Potential Exists – May be present AAcetylene
1 in atmosphere BHydrogen and Manufactured Gases containing Hydrogen
CPetrochemicals
DPetrochemicals
II Dust 1 Hazard Exists EConductive and Combustible Metal Dust
2 Potential Exists FCombustible Carbon Dust
GNon-Conductive Combustible Dust
III Fibers 1 Production Areas Combustible
2 Handling/Storage Areas Combustible
The following chart summarizes these classifications:
NATIONAL ELECTRICAL CODE (NEC)
The National Electrical Code (NEC) defines a hazardous location as “a location where fire hazards or explosion
hazards may exist due to flammable gases or vapors, flammable liquids, combustible dust or ignitable fibers or
filings.
The Code further separates these hazardous locations into three classes:
Class I – locations containing gases and vapors
Class II – locations containing dust
Class III – locations containing fibers and filings.
Each of these classes is broken into divisions. These divisions are separated into groups according to
characteristics.
Energy Data
Input Current (Max.):
Model No. 120V 277V
HZX21, HZX22, HZX23 120W 1.0A
ZZ14=60T10 Halogen lamp 120V 60Watt
DESCRIPTION
The Sure-Lites HZX Series
Explosion-Proof Edgelit Exit
signs are designed for use
in locations classified as
hazardous due to the presence
of flammable vapors, gasses
or combustible dust. They
are suitable for use in Class I,
Division 1, Groups C and D,
and Class II, Division 1, Groups
E, F and G hazardous locations
as defined by the National
Electrical Code.
END
MOUNT
WALL
MOUNT
PENDANT
MOUNT