SCADA and PLC are two significant terms that are widely used in industrial settings to monitor and control complex processes. SCADA, which stands for Supervisory Control and Data Acquisition, is a system used to oversee and manage large-scale industrial processes, such as those found in power plants and manufacturing facilities. PLC, or Programmable Logic Controller, is a type of industrial device designed to automate processes and is commonly used in smaller-scale applications. Both SCADA and PLC play critical roles in ensuring industrial processes’ efficient and safe operation. Let us look at the difference between SCADA and PLC (SCADA vs PLC).
SCADA vs PLC – Difference
SCADA stands for Supervisory Control and Data Acquisition, while PLC stands for Programmable Logic Controller. The main difference between the two is the scope of their functions. SCADA is a system that is used to monitor and control large-scale industrial processes, such as those found in power plants and manufacturing facilities. On the other hand, PLC is a type of industrial device specifically designed to automate processes and is typically used in smaller-scale applications.
SCADA is a type of system that is used for monitoring and controlling industrial processes. A SCADA system typically includes hardware and software components that are used to gather data from various sensors and devices in an industrial process and then use that data to control the process and make decisions.
On the other hand, PLC is a type of industrial controller that is used to automate industrial processes. A PLC is typically a small, modular device that can be programmed to perform a wide range of tasks in an industrial process. Unlike a SCADA system, which is used for monitoring and control, a PLC is primarily used for automation.
