Digital Inputs and Outputs - Part 3

In part 3 of the PLC Basics series, learn about digital inputs and outputs in PLC (Programmable Logic Controller) systems.

This video discusses digital inputs and outputs in PLC (Programmable Logic Controller) systems. Digital input devices include push buttons, limit switches, and motor starter contacts, which provide feedback to the PLC about the status of a control system. Digital output devices, which the PLC turns on and off based on program execution, include motor starters and solenoids. There are three types of outputs: relay outputs, triac outputs, and transistor outputs. Watch the full video to learn more!