09-15-2021, 08:50 AM
Because the contactor has a strong interference signal. Here are two video tour for you to fix this problem, just use RC snubber is ok. if you can connect with Resistance and capacitance also can solve this problem.
https://youtu.be/ojvTedupaHs
https://youtu.be/LoGtp4foGTA
https://youtu.be/ojvTedupaHs
https://youtu.be/LoGtp4foGTA