Proximity Sensor

Proximity sensors report presence or distance as a signal, emitting a field or beam and measuring how the target changes it, which lets a controller read how close something is rather than just whether it arrived. Machine builders pick one when a controller has to know a target's distance and not simply its presence, when a mechanical sensor has failed under vibration, or when a fast line needs sensing with no contact wear at all.

 

As an authorized electrical distributor for multiple manufacturers, we stock proximity sensors from Carlo Gavazzi, Leuze, Baumer and more across competing lines, in a range of conduit sizes and connection types, so you can match the mounting hole the machine already has, compare sensing ranges and amperage ratings across brands, and pick a housing that survives the environment. Same-day shipping on in-stock items ordered before 2pm local time.