Sometimes you just need to know what is hidden behind a surface. For example behind a wall or cover, or what is inside in a storage container or shipping container. From solid material, such as paper or woo to granules or liquids, they reliably detect the . Proximity sensors detect the presence or absence of objects using electromagnetic fields, light, and sound. Different proximity sensor targets demand different sensors.
The maximum distance that this sensor can detect is defined nominal range. Vergelijkbaar Vertaal deze pagina Er is geen informatie beschikbaar voor deze pagina. Capacitive-Proximity-Sensing.
Explanation of the technology and operating principles of capacitive proximity sensors and their use in pc automation and control systems. Analogous to the function of an inductive proximity sensor, where a magnetic field is generate a capacitive proximity sensor generates an electrostatic field at the face of the sensor. This article describes the design, applications, and operating principles of industrial capacitive proximity sensors. The main difference between the two types is that capacitive proximity sensors produce an electrostatic field instead of an electromagnetic field. The sensing surface of a capacitive sensor is formed by two.
C sensors are shielded and housed in a nickel-plated brass barrel. CP versions feature a plastic barrel and are unshielded models. Talk to a Customer Service Engineer today ! Your source for a large selection of capacitive proximity switches at discount prices.
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