[Class : 9] Electrical And Electronic Controls And Systems Namely, Programmable Logic Controllers, Electronic Input / Output Controls, Electronic Operator Interfaces, Circuit Protectors, Push Buttons, Touch Buttons, Relays, Timers, Signaling Controls, Terminal Blocks, Network Hardware And Equipment, Contactors, Relays, Emergency Stop Devices, Electrical Switches, Pressure Sensitive Electronic Mats, And Interlock Switches, Sensors, Namely Photoelectric Sensors, Inductive, Capacitive And Ultrasonic Proximity Sensors, Limit Switches, Encoders, Speed Sensors, Pressure Sensors, Temperature Sensors, Light Curtain Sensor, Computer Software For Providing, Human Machine Interface And Visualization, Computer Software For Use In The Design, Operation And Maintenance Of Industrial Automation Processes Included In Class 09.