PIR sensor breaks ground, not 24V output
Posted: Sat Nov 16, 2024 10:05 am
Hi!
I have bought a number of these relays: https://www.superbrightleds.com/mini-pi ... ifications, which act differently than the ones I already have.
The new ones break the ground output, not the 24V output! So the 24V output is always directly connected to 24V output and when movement is detected, the ground output is connected to ground input. If I use it to run a light, it would work as it should.
But how do I connect this to a Phidget 0/16/16 input?
I have bought a number of these relays: https://www.superbrightleds.com/mini-pi ... ifications, which act differently than the ones I already have.
The new ones break the ground output, not the 24V output! So the 24V output is always directly connected to 24V output and when movement is detected, the ground output is connected to ground input. If I use it to run a light, it would work as it should.
But how do I connect this to a Phidget 0/16/16 input?