Wiring an Inductive Probe Sensor

Wiring diagram for NPN Inductive probe running 6-36 Volts No doubt you’ve seen posts using resistors with these probes, we found it makes your probe unreliable, we prefer the 5.1 volt Zener diode method as shown above. **Important** play close attention to the colour codes, these probes use international colour designations. The signal wire fromRead More