PLCs were first developed in the automobile manufacturing industry to provide flexible, rugged and easily programmable controllers to replace hard-wired relay logic systems. Dick Morley, who …

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 factories and …

A programmable logic controller, or PLC, is an industrial computer that monitors inputs, makes decisions based on its programmed logic, and controls outputs to automate machines or processes.

Jul 23, 2025 · PLC is a general-purpose computer modified specially to perform control tasks. It is used for industrial automation to automate a specific process, machine function, or even entire production.

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

Jul 25, 2025 · A PLC (Programmable Logic Controller) is an industrial digital controller used to automate machinery, processes, and production lines.

Oct 6, 2025 · A PLC is a programmable logic controller, an electronic device that is used to manage and monitor automated processes in industrial environments. Unlike traditional electromechanical …

PLC stands for programmable logic controller. A PLC is a programmable computing device that is used to manage electromechanical processes, usually in the industrial niche.

Nov 20, 2025 · A PLC (Programmable Logic Controller) is an industrial digital computer that monitors inputs, executes control logic, and manages outputs to automate machines and processes, replacing …

Nov 25, 2025 · PLCs are rugged, compact computing devices that are purpose-built for use in control systems. Developed as a replacement for traditional electromechanical components, PLCs are …