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 · Programmable Logic Controllers (PLCs) are industrial computers, with various inputs and outputs, used to control and monitor industrial equipment based on custom programming. PLCs …

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

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.

Mar 10, 2022 · The programmable logic controller, or PLC, is ubiquitous in every kind of process and manufacturing industry today. PLCs were initially designed to replace electromechanical relay …

Mar 14, 2021 · A Programmable Logic Controller (PLC) is a specialized computer that is used extensively in industrial and mechanical automation. Unlike traditional computers, PLCs are …

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 …