Q. It says on the data sheet that it has an adjustment slot. Does that mean that you can put a round axis through the sensor? Or what does that mean?
A. Hi Stijn. Thank you for your question. This is a variable resistor or potentiometer. This particular one can be adjusted to read between 0 and 4700 Ohms. To carry out this adjustment – as small screwdriver can be inserted into the central part – either from above or below (front or back), and turned to achieve the desired reading.