CA18HLN12PA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Proximity Sensors

Proximity sensors are important tools that can be used for a wide range of applications. They detect objects that pass close to them and have the capability to distinguish between objects in a variety of environments and conditions. One such proximity sensor is the CA18HLN12PA, which is capable of detecting objects within a short distance and triggering a single-wire communication signal when the object passes close enough. This article will explain the application field and working principle of the CA18HLN12PA.

Application Field

The CA18HLN12PA is a compact, long-distance proximity sensor with a detection range of up to 6 meters. It can be used in a variety of applications such as distance measurement, object detection, ignition system control, automated door opening systems, and more. These sensors are also commonly used for industrial automation and robotics. The CA18HLN12PA is capable of detecting both metal and non-metal objects and is designed for long-term, reliable operation with minimal maintenance. It is also RoHS- and REACH-compliant, making it an environmentally friendly and safe solution.

Working Principle

The working principle of the CA18HLN12PA is based on the principle of induction. It is equipped with a receiver coil and a transmitter coil which are connected internally by a long wire. The receiver coil is placed next to the object that needs to be detected and the transmitter coil is placed at the other end of the wire. When an object or metal passes near the receiver coil, its magnetic field will induce an electric current in the wire and this will cause the transmitter coil to generate a voltage proportional to the distance between the object and the coil. This voltage is then transferred to the output signal wire, which can be used to trigger any type of single-wire communication system. Furthermore, the CA18HLN12PA also has the capability to distinguish between metal and non-metal objects through its tri-polarity feature, which analyses the magnetic field of the object to determine its composition.

The CA18HLN12PA is an excellent option for a wide range of proximity sensing applications. Its induction-based design ensures a high degree of accuracy and reliability, while its long range of up to 6 meters makes it suitable for many industrial and domestic applications. It is also RoHS- and REACH-compliant, making it an environmentally friendly and safe solution.

The specific data is subject to PDF, and the above content is for reference