431 Series 12V Signal Modules Datasheet

12 Volt LED Modules
431 Series Traffic Signals
FEATURES / BENEFITS
90% reduction in power vs. incandescent
Long life; Up to 10 times longer than incandescent
Hard coated lenses for abrasion resistance
Wide selection of products
Easy to install into existing signal enclosure
SPECIFICATIONS
Operating Voltage Range: 9VDC to 15VDC (12VDC nominal) Power factor >0.9
Convex lens reduces glare & sun reflection
Total harmonic distortion <20%
Fuse and transient suppressor incorporated for line
and load protection
Meets FCC Title 47, Subpart B, Section 15
Regulations for electrical noise
Operating Temperature Range: -40°C to +74°C
Conforms to MIL-STD-810F for blowing rain
Turn on / Turn off Time = 75 msec max
Written manufacturer’s warranty available on request
Provided with quick connect terminals and spade adapters
All products traceable by serial number
8” (200mm) SIGNAL MODULES
Typical
Wattage
at 25oC
Min
Luminous
Intensity*(cd)
Dominant
Wavelength
(nm)
Color
Lens Type
431-1110-005
Red
Tinted
9
127
622
431-3130-005
Yellow
Tinted
13
267
590
431-2171-005
Green
Clear
4
251
505
Part Number
*Initial: Measured at peak intensity point.
12” (300mm) SIGNAL MODULES
Typical
Wattage
at 25oC
Min
Luminous
Intensity*(cd)
Dominant
Wavelength
(nm)
Color
Lens Type
431-1210-005
Red
Tinted
18
319
622
431-3230-005
Yellow
Tinted
25
678
590
431-2271-005
Green
Clear
10
639
505
Part Number
*Initial: Measured at peak intensity point.
Dialight Corporation
1501 Route 34 South • Farmingdale, NJ 07727 USA
Tel: (1) 732-919-3119 • Fax: (1) 732-751-5778 • www.dialight.com
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