Quote Originally Posted by Chaz View Post
Ive ordered 3 of them to test and see. They should be fine.

Thanks
Would you consider using Hall Effect sensors? No moving parts extremely accurate and will outlast mechanical switches. Take a look at these, they run on 5 Volts but I can modify to use higher voltage if needed. They operate in the same manner as a NO switch. However a NC can also be created and will not be expensive.

https://www.tindie.com/products/Kard...ll_prod_search