MTD | 418 | NEMA 4X UNIT

Catalog Number
Notes
Type
Description:
Precision molded industrial
fiberglass LED Exit sign to be
used in wet or hazardous
environments. Perfect for food
processing plants, outdoor
stadiums, or wash down areas.
The unit door is crystal clear
acrylic attached to the housing
with 4 weatherproof screws, and
is fully gasketed. The 4X Series
provides bright even legend
illumination, during both normal
AC-ON and through battery
backup upon utility failure.
Electrical:
• Dual voltage input, 120/277
VAC. Contact factory for
other voltages.
• Line latching.
• Constant current solid state
voltage limited charger.
• Solid state transfer switching.
• Circuit design includes brownout
protection, low voltage battery
disconnect, and short circuit
protection.
• Includes sealed momentary test
switch and AC-ON visual
indicator
Housing:
• Watertight and corrosion
resistant fiberglass, UL wet
location listed.
• Industrial grey finish, front lens
are crystal clear acrylic.
• Front cover is fully gasketed.
• All electronic components
including Nickel Cadmium
batteries are prewired and
assembled onto internal wireway
chassis.
• Minimal installation wiring is
needed.
Battery:
• Sealed, maintenance free
Nickel Cadmium.
• For use in high temperature
environments.
• The battery is protected from
deep discharge by a low
voltage disconnect circuit.
• 90 minutes minimum discharge.
LED Lamps:
• Ultra high brightness
Aluminum Gallium
Phosphate (AllnGaP) LEDs.
• Both AC and Battery
operation utilize the same
set of LEDs. Brightness
increases during battery
operation.
Listing/Code Compliance:
• UL 924 listed
• Life Safety NFPA 101,
NEC/OSHA
• NYC MEA/BEC,
Local Laws 16 & 41.
Warranty:
• Battery, 15 year pro-rata.
• LED lamps, 25 years
• Charger board, 5 years.
NEMA 4X EXIT
SERIES
NEMA 4 & 12
Weatherproof Exit Sign
Battery Backup or AC only
ORDERING INFORMATION
SAMPLE CAT#: LE4X-8R1
LE4X
Series
Letter Size
Letter Color
Faces
LE4X Battery
8 8” Letters
R
Red
1
LA4X AC-Only
6 6” Letters
G
Green
1 Face
Accessories
IR
IR Test Option
1C 1 Face, Canopy
IRRM
IR Remote Unit
2C 2 Faces, Canopy
NY
NYC Approved
CMB
Clg mtd brackets
PMB
Pole mtd brackets
E N E R G Y DATA
Charge Mode (Fully Discharged Battery)
LE4X Series (NiCad Battery)
Input (VAC) Input Current (ma) Watts
120
25
2.5
277
11
2.7
Office: 718-418-5600 • Fax: 718-418-5618
57-10 49th Place • Maspeth, N.Y. 11378
P/N75-1011 (02/11)
www.encorelighting.com
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