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  1. Programmable logic controller - Wikipedia

    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 …

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

    Jul 13, 2019 · A SIMPLE explanation of a Programmable Logic Controller (PLC). Learn what a PLC is, its working principle, PLC Basics, the types of PLCs, and PLC Programming. We also …

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

    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.

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

    Oct 9, 2025 · What Is a Programmable Logic Controller? Programmable Logic Controllers (PLCs) are industrial computers, with various inputs and outputs, used to control and monitor …

  5. Programmable Logic Controllers: Working & How its Work

    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 …

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

    Mar 10, 2022 · What is a PLC? This article will lay out a succinct definition of a programmable logic controller and explain its basic components.

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

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

  8. programmable logic controller (PLC) - TechTarget

    Mar 22, 2024 · What is a programmable logic controller (PLC)? A programmable logic controller (PLC) is a small, modular, solid-state computer with customized instructions for performing a …

  9. Understanding PLC Programmable Logic Controller Basics

    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 …

  10. What is a Programmable Logic Controller (PLC)? - Maple Systems

    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, …