GL-18HI

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Proximity sensors play an indispensable role in modern factories and industrial fields. GL-18HI, a type of proximity sensor, is widely used in various fields such as controlling and positioning systems, conveyor systems, etc. Its excellent performance and accuracy make it a popular choice in the market. In this article, we will explore the application field and working principle of GL-18HI.

Application Field

GL-18HI is a general-purpose proximity sensor that can be used in a wide range of industrial applications. It is especially suitable for controlling and positioning systems, conveyor systems, sorting systems, etc. For example, in the controlling and positioning systems, it can be used to detect the presence of an object and activate the motors accordingly. It can also be used to detect the movement of an object and initiate an action. In the conveyor system, it can monitor the speed and motion of the objects, as well as the position of the objects. In the sorting systems, it can be used to detect the presence of an object and sort the objects accordingly.

Working Principle

The working principle of GL-18HI is based on the electromagnetic induction principle. Inside the proximity sensor is a coil which emits an alternating current. When an object is detected, it will induce a current in the coil, which will be detected by a receiver connected to the sensor. In turn, the sensor will send a signal to the controlling system to initiate an action or send a signal to another device to start the action.

The sensor is also equipped with an adjustable gap. The size of the gap determines the sensitivity of the sensor. The setting can be adjusted to detect objects at different distances and with different weights. It also has an adjustable switching frequency which can be set to detect objects with different speeds.

GL-18HI is a reliable and accurate proximity sensor that is widely used in various industrial applications. It is capable of detecting objects at short and long distances with high precision and reliability. By adjusting the sensitivity and switching frequency, it can be tailored to meet various applications.

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