Why Use a Safety PLC Instead of Safety Monitoring Relays

[@fabianomoreiraamaro9920]

Excellent video! Thanks !

[@iiismooo]

Great video, simplified information. Thanks

[@deeDUB-tp9pu]

Thanks Ray. That was a very helpful video.

[@kevin00861]

Thanks a lot Sir,
that was very informative

[@michaelcostello6991]

Good discussion