Welcome @AlbertoAbbolli, to the community!
The pins marked K are the so-called Kelvin pins usually used for four-terminal sensing. You do not have to use them, but then you lose the main advantage – the ability to avoid voltage drop at the connection between the pin and the internal silicon. This is not a problem at small currents, but it certainly is at full capacity with the possible pulse of 240A of this module.
Does this answer your question?
Regards
/Peter
In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
