Wired Traffic Signal Controllers

Wired controllers for configured traffic signal projects

A wired traffic signal controller is a practical choice when the signal heads, pedestrian units and field devices are connected to a central cabinet by cable. It is commonly specified for permanent intersections, pedestrian crossings, lane-control applications and sites where the authority requires a defined wiring schedule and serviceable terminal layout.

Select the controller from the junction phase plan rather than from the product photo alone. Confirm the number of signal groups, pedestrian phases, countdown displays, detector inputs, operating voltage, cabinet arrangement and spare capacity needed for later expansion. A 22-output controller can suit a compact crossing or junction; larger coordinated schemes may require a 56-output configuration or a cabinet designed around the required I/O list.

GAOQIAO can review the project information before quotation. Send the phase drawing, signal-head schedule, voltage, cabinet mounting preference, required standard, quantity and destination. For cabinet selection, see the traffic signal controller cabinet guide; for cable-free projects, compare our solar wireless traffic light controllers. Request a wired controller configuration and quote.