
features /
Benefits
pRobust High Flux LED Technology
pIdeal for Solar and Battery Application When Used With
LED Driver Provided by Others
pLong Life
pStandard 8” and 12” Modules
pFully Sealed Module
pIncandescent Appearance
pAbrasion Resistant Lens Coating
pEasy to Install into Existing Signal Enclosure
speCifiCations
pConstant current DC drive source required
(provided by others)
pQuick connect terminals with spade / tab
adapters
pColored Wire - Positive, White Wire - Negative
pOperating Temperature Range: -40°C to +74°C
pVibration resistant to Mil-Std-883, Test method
2007
pMoisture Resistant per MIL-STD-810F, Method
506.4 for rain and blowing rain
8” (200 mm) signal modules with no internal driver CirCuit
* Measured at peak intensity point, when driven at the above specified max input drive current.
Part Number Color Lens Type Min Luminous
Intensity* (cd)
Dominant
Wavelength (nm)
Max Input
Drive Current
(mAmps)
433-1110-000XL Red Tinted 165 625 375
433-3130-900XL Yellow Tinted 410 590 520
433-2120-000XL Green Tinted 215 500 600
433-2170-000XL Green Clear 215 500 600
12” (300 mm) signal modules with no internal driver CirCuit
Part Number Color Lens Type Min Luminous
Intensity* (cd)
Dominant
Wavelength (nm)
Max Input
Drive Current
(mAmps)
433-1210-000XL Red Tinted 365 625 340
433-3230-900XL Yellow Tinted 910 590 520
433-2220-000XL Green Tinted 475 500 345
433-2270-000XL Green Clear 475 500 345
LED Traffic Modules
for use with External Constant Current
DC Drive Applications
Caution: These Dialight LED traffic signal modules do not contain any internal LED Driver circuitry that would limit the current to the
LEDs. These LED modules must be driven with a customer supplied constant current source. Failure to drive these LED modules
from a constant current source or exceeding the drive current specification for the devices can result in catastrophic failure of the LEDs.
Since LED drive current is a function of the system design, LED product warranty is assumed by the system designer / supplier.
MDTS433EC001_A
Dialight reserves the right to make changes at any time in order to supply the best product possible.
The most current version of this document will always be available at:
www.dialight.com/Assets/Brochures_And_Catalogs/Illumination/MDTS433EC001.pdf
www.dialight.com