en.wikipedia.org/wiki/Programmable_logic_controller

A programmable logic controller (PLC) or programmable controller is an industrial digital computer which has been ruggedized and adapted for the control of ...

www.machinedesign.com/engineering-essentials/engineering-essentials-what-programmable-logic-controller

Jun 1, 2015 ... A programmable logic controller (PLC) is an industrial solid-state computer that monitors inputs and outputs, and makes logic-based decisions ...

unitronicsplc.com/what-is-plc-programmable-logic-controller

Nov 6, 2017 ... Learn the basic structure of the PLC programmable logic controller , how it works, programmed, and look at some advanced technologies and ...

www.automationdirect.com/adc/overview/catalog/programmable_controllers

AutomationDirect is your source for programmable logic controllers (PLCs). Get unbeatable value on PLC hardware, including fast shipping and free technical ...

www.amci.com/industrial-automation-resources/plc-automation-tutorials/what-plc

A PROGRAMMABLE LOGIC CONTROLLER (PLC) is an industrial computer control system that continuously monitors the state of input devices and makes ...

www.ask.com/youtube?q=Programmable+Logic+Controllers&v=PbAGl_mv5XI
Aug 6, 2018 ... C'mon over to https://realpars.com where you can learn PLC programming faster and easier than you ever thought possible!
www.ask.com/youtube?q=Programmable+Logic+Controllers&v=hkkjcS5AGEs
Dec 16, 2014 ... "What is a PLC" for the High Schooler up to Executive Level management. http:// bin95.com/plc_training.htm This video answers the question ...

www.allaboutcircuits.com/technical-articles/what-is-a-plc-introduction-to-programmable-logic-controllers

Oct 3, 2018 ... The programmable logic controller, or PLC, is ubiquitous in process and manufacturing industries today. Initially built to replace ...

conceptsystemsinc.com/the-basics-of-programmable-logic-controllers

They are all controlled by a Programmable Logic Controller (PLC), a digital computer used to control machinery by constantly monitoring input and output ...