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  1. Programmable Logic Controllers (PLCs): Basics, Types

    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 …

  2. Programmable logic controller - Wikipedia

    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, …

  3. What is a Programmable Logic Controllers (PLC) - GeeksforGeeks

    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 …

  4. What Is PLC and How It Works: A Beginner’s Guide to …

    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 …

  5. What is a PLC? Programmable Logic Controller - Inductive …

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

  6. What Is a PLC? An Introduction to Programmable Logic Controllers

    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 …

  7. What is PLC ? Programmable Logic Controller - Unitronics

    What is the definition of "PLC"? A Programmable Logic Controller, or PLC, is a ruggedized computer used for industrial automation. These controllers can automate a specific process, …

  8. Introduction to PLCs: Understanding the Basics - Engineer Fix

    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 …

  9. PLC (Programmable Logic Controller) – Basics, Types, and …

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

  10. What is PLC? The Basics of Programmable Logic Controllers

    May 17, 2024 · PLC (Programmable Logic Controller) – Industrial computer designed to control manufacturing processes, robotic devices, or other operations requiring high-reliability control.