A programmable logic controller, or PLC, is a simple electronic device that allows precise numerical control of machinery. It is widely used to control everything from washing machines …

Jul 13, 2019 · PLC Definition: A programmable logic controller is a specialized computer designed to operate in industrial settings, managing and automating the mechanical processes of …

Dec 26, 2025 · A PLC (Programmable Logic Controller) is an industrial computer that continuously monitors sensors, executes control logic, and operates motors, valves, and …

Programmable Logic Controllers (PLCs) contain the hardware and software used for the automation of industrial electromechanical processes, such as control of machinery on factory …

Jul 25, 2025 · Learn everything about PLCs (Programmable Logic Controllers), including their working principle, types, programming basics, ladder logic examples, and real-world …

Mar 10, 2025 · A Programmable Logic Controller (PLC) is an industrial-grade computing device that automates and controls machinery, manufacturing processes, and power systems.

Read about Basics of Programmable Logic Controllers (PLCs) in our free Automation Textbook

Oct 9, 2025 · A PLC (Programmable Logic Controller) is a digital computer that automates industrial processes and monitors inputs/outputs.

Jul 23, 2025 · What is a Programmable Logic Controller (PLC)? A programmable Logic Controller (PLC) is a specialized digital computer employed in industrial settings for automation and control.

Aug 14, 2025 · Programmable logic controllers (PLCs) serve as integral components in industrial automation, functioning as specialized industrial computer control systems. Acting on the state …