Indication pair
Choose the Yellow/Green or Yellow/Yellow bi-modal configuration required by the signal plan.
LEOTEK LD Series
LEOTEK LD bi-modal arrow modules combine two indications in a single 12-inch signal module.
- Yellow/green and yellow/yellow configurations
- 80–135Vac input
- 12-inch bi-modal arrow format
LD
Indications: Arrow
Voltage: 120Vac (80-135Vac)
LD
Indications: Arrow
Voltage: 120Vac (80-135Vac)
How to Choose a LEOTEK LD Bi-Modal Arrow
After reviewing the products above, select the required indication combination and verify the controller interface.
Electrical supply
Confirm compatibility with the 80–135Vac traffic signal system.
Project details
Verify 12-inch fit, terminals, lens, certifications, warranty, and the current specification sheet.
LEOTEK LD Series FAQ
What is a bi-modal arrow module?
A bi-modal module provides two specified arrow indications in one 12-inch signal face.
Which indication combinations are available?
The LEOTEK LD Series includes Yellow/Green and Yellow/Yellow configurations.
Which input voltage is supported?
These modules are designed for 80–135Vac applications; confirm the exact model specification before ordering.
Looking for more information? Connect with LEOTEK
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