This trainer simulated 4 directions of traffic. Each direction includes a Red, Yellow, and Red light. Each direction also includes a traffic sensor. One mechanical switch, on proximity sensor, one retroreflective photoelectric sensor and one diffused photo electric sensor. All lights and sensors are wired to terminal blocks to be wired on to included Allen Bradley Micrologix 1100 PLC. Lights and sensors are 24VDC powered.
NOTE: PLC includes 6 outputs so opposing lights must be wired in parallel. To wire opposing lights individually purchase this 1762-OB16 in addition to this trainer.