Allen Bradley safety relays course

Hey everyone,

I’m starting to work at a food manufacturing plant as a technician and I’m trying to learn as much as possible about AB safety relays (how to wire, how to troubleshoot, etc).

I can’t find any good content on the topic and it would be awesome if the team at SolisPLC can create an introductory class on the topic.

Btw, I love your classes! We use Cognex cameras intensively, and your classes helped a lot.


Hey @Alex_Kas, welcome to Solisplc :wave:

That’s a great suggestion, we’re received a few requests for this topic and are looking into it.

In the meantime, this article on Allen Bradley GuardMaster Safety Relay Wiring might be a good starting point for you.

Hey Alex,

That’s an excellent topic that I wanted to cover for a while now.

Do you mind sharing what types of relays you’re dealing with at your site? I’ve purchased several to go over in a class, but there are many variations out there. The new relays are much more complex than the older ones.

Thank you,