India is the second world largest population country after China. Food and its demand are increasing day by day. It also creates demand for large production with continuous manufacturing of food items. Indian food industries always demand highly efficient and easy handling systems which can use for automation and control processes going on in industries. Many industrial controlling systems available which can for the measurement and control process variables. SCADA is one of the industrial controlling systems. SCADA is used for controlling and data acquisition of industrial processes. It consists of different levels for controlling and data acquisition with help of different components like master computers, communication networks, human machine interface (HMI), field instruments, PLCs, sensors and actuators. They may connect with Ethernet or wireless network systems. Nowadays SCADA system is used widely as a controlling system in food industries. This encompasses both the coordination and control functions of any process. Easy to use and easy to manipulate of system makes this system user-friendly. It reduces labour costs, product wastage, time consumption and human efforts.