HL18T-B4A3BH

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Optical sensors are widely used in industry for fast and reliable triggering of various process signals. This type of sensor measures the change in light intensity from whatever source and translates it into electrical signals suitable for measuring and controlling processes. One such product in the market is the HL18T-B4A3BH sensor. In this article, we will look at the application field and working principle of this optical sensor.

The HL18T-B4A3BH photoelectric sensor belongs to the family of industrial sensors that are utilized for process control and detect objects or obstacles in an area. It consists of a receiver unit, an emitter unit, and a sensor unit which connects these two, both of them connected to an analog amplifier circuit. The emitter emits infrared light which gets blocked by the receiver if an object is placed in front of the beam. This change in received light intensity is converted into an electrical signal which can be used to detect an obstacle.

The HL18T-B4A3BH is usually used in applications requiring reliable and accurate measurements of smaller objects from a distance, and can also be used for larger objects depending on the distance settings. It has several advantages, including quick response time and accuracy, as well as a wide variety of mounting options. Moreover, it is designed to withstand shock and vibration, so it can be used in harsh environments such as factories and warehouses. The sensor also works well in temperatures ranging from -20 to +50 degrees Celsius and has a high optical up to 50 meters.

As for its working principle, the HL18T-B4A3BH uses infrared (IR) light as its source. When the IR beam is blocked by an object, it causes an interruption in the flow of light, detected by the receiver unit. This change in light intensity is then converted into an electrical signal which is relayed to the processor unit. The processor then sends back a signal proportional to the amount of received light.

The HL18T-B4A3BH photoelectric sensor is a reliable and versatile optical detection device for both short- and long-distance applications. Its high-end design ensures it can withstand fluctuations in temperature and vibration, enabling it to function smoothly in tough industrial environments. Moreover, it has an adjustable operating distance, allowing users to customize its detection range according to their needs.

The HL18T-B4A3BH photoelectric sensor is a versatile and reliable device suitable for a wide range of applications. Its wide range of mounting options makes it easy to install, and its high-end design ensures it can operate in harsh conditions. Furthermore, its adjustable operating distance allows users to customize the detection range according to their needs. All these features make the HL18T-B4A3BH an ideal choice for different industrial applications.

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