Industrial Automation is the use of control systems, such as computers or robots, and information technologies for handling different processes and machinery in an industry to replace a human operator. Industrial Automation eliminates the possibility of human error, reduces costs, saves time and achieves higher performance. A wide range of tools are required for industrial automation such as Programmable Logic Controller (PLC), Supervisory Control and Data Acquisition (SCADA), Human Machine Interface (HMI), Artificial Neural Network (ANN), Distributed Control System (DCS), Random Optical Binary Oscillating Technology (ROBOT), etc. Any industry that encounters repetitive tasks can use Industrial Automation.