Another vote for using an optocoupler.
If it is a "dry" contact, I would still use 12V to drive the opto LED, with the opto at the receiving end.
If it is a "dry" contact, I would still use 12V to drive the opto LED, with the opto at the receiving end.
Statistics: Posted by davidcoton — Wed Jul 31, 2024 5:22 pm
