Hi,
I would like some recommendations/advice on wiring of a dual channel Emergency Stop for a 240V AC motor (single phase), I have 3 options in mind, please see image below, which option would you recommend? and why?
Note that for overload protection, I will add a MCB as the first device connected to 240V AC (so before the E-stop).
Thanks!
Note that I'm using a non-safety PLC to keep the cost down as there would only be 1 (or possibly up to 3) E-Stops in the system so safety PLC isn't required I guess.
I would like some recommendations/advice on wiring of a dual channel Emergency Stop for a 240V AC motor (single phase), I have 3 options in mind, please see image below, which option would you recommend? and why?
Note that for overload protection, I will add a MCB as the first device connected to 240V AC (so before the E-stop).
Thanks!
Note that I'm using a non-safety PLC to keep the cost down as there would only be 1 (or possibly up to 3) E-Stops in the system so safety PLC isn't required I guess.
Last edited: