HL18-L5B3AA

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Photoelectric sensors are a type of optical sensor utilized in industrial applications to detect objects and conditions. HL18-L5B3AA is a photoelectric sensor used to detect variations in light intensity and convert the detected changes into electrical signal for subsequent processing. It is primarily applied in industrial automation, intelligent transportation, device automation, etc.

HL18-L5B3AA has an exceptionally broad detection area, wide angle and short response time, one of the best in this class. It also has dual outputs which can be set in two separate modes, logic output (SCR/ Triac gate driver) and voltage output (0-12V, 0-10V, 4-20mA). This Sensor also possesses the ability to detect small objects with a detection range of less than one millimetre, making it highly suitable for accurate detection of items such as pin, small objects and even thin wires, with a very high SNR (Signal to Noise ratio).

The working principle of the HL18-L5B3AA is based on the comparison principle. In this mode, the sensor transmits light from the light source, which is usually an LED, onto the detector. A change in light intensity caused due to an object passing between the source and the receiver, is compared against a set threshold. If the change in light intensity is greater than the specified threshold, then the sensor outputs a high voltage signal. Otherwise, the sensor outputs a low voltage signal.

The HL18-L5B3AA comes with a variety of features that allow it to be used in a wide range of industrial applications. It is equipped with enhanced safety and protection facilities to ensure robust operation in dusty and hazardous environments. It is also designed with high temperature resistance, long working life and high vibration immunity, which adds to its durability and makes it highly suitable for outdoor applications.

Apart from the aforementioned features, the HL18-L5B3AA is exceptionally lightweight and compact in size, making it a cost effective solution for many industries. In addition, it is compliant with international standards, ensuring reliable, safe operation for years of use. It is also easy to install, requires minimal maintenance and comes with a full range of technical support and customer service.

In conclusion, the HL18-L5B3AA is an ideal choice for industries that require fast and accurate sensing performance. It is highly reliable, has excellent technical capabilities and is available in multiple configurations to suit different requirements.

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