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 to roller coaster …

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.

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.

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.

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 industrial …

Jul 25, 2025 · PLC (Programmable Logic Controller) is a digital control system that replaces complex hardwired relay logic with a flexible, programmable solution. It stores instructions to control industrial …

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 …

Sep 9, 2023 · PLC, or Programmable Logic Controller, operates by monitoring input devices, making decisions based on predefined logic, and controlling output devices to automate industrial processes.

Mar 10, 2025 · What Is a Programmable Logic Controller (PLC)? A Programmable Logic Controller (PLC) is an industrial-grade computing device that automates and controls machinery, manufacturing …