thank you for your answer.
I think then it's better to make a external voltage-limit.
That is no problem.
we want to measure 0-10V via the AI-Input.
Because of the Signal it is possible that the voltage goes up to 11V. We don't won't to measure from 10-11V but we have to know, if 11V on AI is a problem for the UniPi.
If it is no problem, how is it safed? Is there a TVS-Diode to ground? Or what else?