HTE18-B4A1BH

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Optical sensors measure physical parameter values, such as illumination, color, motion, and position, using the principle of optics. Specifically, photoelectric, industrial, and HTE18-B4A1BH are popular types of optical sensors used to measure and detect various readings. This article describes the application field and working principle of the HTE18-B4A1BH.

To begin with, HTE18-B4A1BH is a robust, highly reliable optical sensor designed to detect and control moving parts in safety-critical applications. The sensor is suitable for a wide range of industrial applications, including industrial automation, robotics, hydraulic positioning, and mechanical movement control. Moreover, the sensor is compact, lightweight, and easy to install, making it an ideal choice for the majority of industrial applications.

The HTE18-B4A1BH is a two-channel sensor, with a NPN output and an AC output. The NPN output is used to detect the presence or absence of a given object, while the AC output is used to measure the distance of a target object, such as a moving part. The NPN output is inverted, meaning that when the object is present, the output will be in the low state, and when the object is absent, it will be in the high state.

When the HTE18-B4A1BH is used to measure the distance of a target object, light from the infrared LED is directed towards the object. If the object is within the sensing range of the sensor, the light will be reflected back into the sensor head where it will be detected and converted into an AC voltage. The AC voltage is then processed by the control unit to provide a measure of the distance of the target object.

In addition to the two-channel output, the HTE18-B4A1BH also features built-in temperature compensation technology, which helps to ensure accuracy even when the environment is extreme. The sensor is also equipped with a dual-protective film and a backlight filter that help ensure a long operational life. Moreover, the sensor has an IP67 rating, making it suitable for use in outdoor or harsh environment applications.

The distinctive advantage of the HTE18-B4A1BH lies in its unique design. The two-channel output provides a more reliable and accurate reading than single-channel models, while the internal temperature compensation and backlight filter ensure a longer operating life. Additionally, the sensor is extremely easy to install, making it an economical choice for most applications.

In conclusion, the HTE18-B4A1BH is an advanced optical sensor suitable for a wide range of industrial applications. The unique design of the sensor makes it an ideal choice for safety-critical applications, while its robust construction ensures a long operational life. Moreover, the dual-protective film and backlight filter help protect against environmental damage. With its reliable two-channel output, temperature compensation technology, and low installation cost, the HTE18-B4A1BH is an excellent choice for the majority of industrial applications.

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