I built a mini-truck, and wanted to apply an intensity sensor for when the engine makes a greater effort to load up the truck, he of the error, and the truck would not do anything for overweight ..
What doesn't make sense is the 0.6 mA which is 600 uA which is about nothing. Earlier you had higher current numbers listed. Matter of fact you mentioned 600 mA which makes sense. So what is it?
OK, with a few picky number details out of the way the motor is a 12 volt DC motor that runs at about 800 mA under normal load? Correct? What current do you want the motor to be at over current. This is generally a locked rotor or stall but the next step is to determine at what current you want things to shut down.
Let's assume we get that far. Then what? Now things are shut down so what do you have in mind for a reset?
the current limiter, to detect that the motor pulls more current, will trigger the alarm and the engine will stop! so I'll have to remove the pallet stacker ..
then click the switch and the mini-truck back to start the process!