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, …
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 …
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 …
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.
Programmable Logic Controllers (PLC) are often defined as miniature industrial computers that contain hardware and software used to perform control functions.
PLC (Programmable Logic Controller) – Basics, Types, and …
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 …
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, …
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 …
PLC/PAC and Controllers | Schneider Electric USA
A PLC (Programmable Logic Controller) is a computing device, like your PC or smart phone, that is used to monitor and control the operation of machines and equipment used in utilities and …
Understanding a Public Limited Company (PLC) in the U.K.
Sep 26, 2025 · Learn how Public Limited Companies (PLCs) in the U.K. operate, offering publicly traded shares with regulatory oversight. Understand their benefits and requirements.