WAS wiring question

Hello All!

I am currently using this linear displacement sensor for WAS. Does it matter which of the two connections (1 or 3) gets power, or does it matter?

Thanks!

as i see is 1 + or -
2 signal
3 - or +

so you can say. 1 + and 3 - power

Assuming it is a standard version without any inbuilt module, then the potentiometer output will just be inverted when polarity is changed at 1 and 3. Remember only 5V was power. So doesn’t matter as you can invert in AOG as well.