FEATURES / BENEFITS

a Roxboro Group Company

Features hi-flux LEDs to simulate point light source

for enhanced optical performance

Faster on/off response time than incandescent

lamps improves safety

Flicker resistance & reduced current draw

5+ year life reduces maintenance costs

Redundant LED circuits (single LED failure

does not turn off lamp)

Prevents sun phantom effects by eliminating use of

colored inner filter lenses

Designed to fit Safetran, US&S, GRS, and other

Uses existing signal head outer lens

12 volt AC/DC and 120 Volt AC versions

Power factor correction & reduced THD

Certified for rail environment

Rear indicator for use by maintenance crew

AREMA Class A Compliant

APPLICATION

signals in retrofit applications where replacement of existing incandescent light bulbs is desired. This installation approach provides

all the benefits of LEDs without the complex retrofit of the entire lens and housing assemblies. Installation is nearly as simple as

replacement of the incandescent bulb. Dialight lamp modules have been fully qualified for the Rail environment and incorporate

power factor correction and total harmonic distortion reduction circuitry.

891 Series LED

With Rear LED Indicator and AREMA Terminal Block

MDTR891X001_C

Mechanical Dimensions in

inches and (millimeters)

Shown with mounting hardware

and AREMA terminal

Shown without wires for clarity.

Wires would come from the bottom

of the module and be connected to

the AREMA terminal block.

Dialight Corporation

1501 Route 34 South • Farmingdale, NJ 07727 USA

Tel: (1) 732-919-3119 • Fax: (1) 732-751-5778 • www.dialight.com

AREMA TERMINAL BLOCK

Dialight is the recognized leader in LED

applications for transportation signaling, and

has worked cooperatively with leading transit

rail customers to develop this unique solution to

wayside signal applications for LEDs. It is

proven to be a preferred product over traditional

5mm LED distributed array solutions.