pnp nc proximity sensor
The PNP NC proximity sensor was developed for determining if something was near or far WITHOUT physically touching it at all. It works on electromagnetic principles, and the main functions include detecting metal objects; providing an accurate count leading, or positioning. Boasting of technological features such as a Normally Closed (NC) output configuration, the PNP NC Proximity Sensor has a circuit that is shut off when no object is sensed and it opens up whenever one enters its detection range. With its rapid response and precise measurability, this sensor is useful for high-speed applications. And it can be widely applied: including manufacturing, automation logistics systems or security installations where the proximity of objects needs to be known.