This tutorial offers an in-depth introduction into programmable logic controllers (PLCs). The article starts with an overview of the history and the role PLCs in factory automation. The basic ...

Programmable Logic Controllers (PLCs) and microcontrollers (MCUs) are becoming ubiquitous in the automation of a wide range of industrial and consumer applications. The PLC Laboratory houses six state ...

Programmable Logic Controllers (PLCs) are the backbone of modern industrial automation, orchestrating critical operations across diverse sectors. As these controllers become increasingly complex, ...

Rockwell Automation announces the new Allen-Bradley Micro820 programmable logic controller (PLC), a new addition to the Allen-Bradley Micro800 PLC family. The 20-point Micro820 controller features ...

But more severe failure poses a safety hazard to personnel. When products or applications are used for safety functions—for example a light curtain, a safety programmable logic controller (PLC), a ...

With integrated diagnostics and override functions, PLCs have become easier to use and much less expensive. Before the automotive industry discovered the advantages of programmable logic controllers ...

There are many vendors and sources of PLCs: Automation Direct, FactoryMation, B&B Electronics, and yes, even eBay, among others. I will use the Click PLC available from Automation Direct as an example ...

Consider the features and typical applications for industrial controllers to understand what type of controller fits each application. Do you need a programmable logic controller (PLC), programmable ...

Two new controllers have joined the Jazz 2 Series, the JZ20-R16 and JZ20-R10. The controllers feature 48K (virtual) ladder-logic memory and a built-in mini USB programming port. The controllers can ...