15+ Best PLC Courses & Certifications Online in 2023

Programmable Logic Controllers (PLC) are an important pillar of today’s industries. 

You may be familiar with how the design and wiring aspects of PLCs work. However, without a thorough understanding of the programming aspect, you could spend countless hours troubleshooting a problem because you may not understand how the brain of it all works. 

As a result, you need to take the best PLC courses online, which will teach you both wiring and programming aspects. 

These tutorials will arm you with the expertise to handle common PLC brands, and even give you the foundation you need to learn how to build robots from the ground up. Ultimately, you’ll be able to work with Siemens, Schneider, and Delta PLCs, among others, and therefore fit into any workflow. 

In this guide, we’ll discuss the best PLC courses & certifications online in 2022 to make you an expert PLC programmer who understands PLC design, wiring & programming. 

Let’s get started.

Conclusion 

Are you looking for a simple introduction to PLCs? 

Then why not try the Learn PLC Programming From Scratch (PLC I) course on Udemy by Paul Lynn? It’s one of the best PLC courses online if you have no experience, as you’ll learn how to create a PLC program from scratch. 

For a more comprehensive tutorial, you should take the Learn 5 PLCs with ABB, Siemens, Schneider, Omron, and Delta Training on Udemy by Rajvir Singh. It’s a more detailed PLC tutorial featuring 5 PLCs from popular brands, which makes it one of the best PLC courses & certifications online for intermediate to advanced PLC programmers. 

To better understand signal processing and enhance your PLC skills, be sure to read my review of the best signal processing courses, which will help you understand how PLCs process analog and digital signals.