NA2-N16

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Photoelectric sensors are the device used in industrial automation to detect the presence or absence of an object passing through the sensing field. These sensors are categorized into their working principles such as NPN,PNP,NA2-N16, etc. This article will discuss the application and working principle of NA2-N16 sensors.

Applications of NA2-N16 Sensors

NA2-N16 sensors are widely used in various industrial applications. They are commonly used to detect the presence and absence of an object in a process. These sensors are suitable for use in medical, pharmaceutical, industrial, automotive, and agricultural applications, among others. For example, NA2-N16 sensors are used to detect the presence or absence of liquids in chemical processes. In medical applications, they are used to detect the presence of body fluids.

NA2-N16 sensors can also be applied to various printing and label applications. They can detect the presence of labels, docu-sticks, and other materials. Furthermore, they are used in automated pick-and-place applications to detect small objects like screws, nuts, and bolts. This type of sensor is also used for detecting faulty products in industrial and automotive assembly line processes.

Working Principle of NA2-N16 Sensors

NA2-N16 sensors employ the principle of light reflection. The sensor consists of an emitting diode that sends out infrared light and a receiver photodiode. The radiation emitted by the emitting diode is transmitted across a sensing field.When an object passes through the sensing field, the emitted light reflects on the object and is detected by the receiver photodiode. This triggers an electrical signal.

NA2-N16 sensors offer a wide range of sensing distance and are available in different sensing ranges. The sensing distance of these sensors is dependent on the size of the object being detected, the intensity of the infrared light emitted by the sensor, and the amount of reflectivity of the object. The sensitivity of the sensor is also adjustable by changing the position of the receiver photodiode to alter the amount of light that is detected by the receiver.

NA2-N16 sensors are also capable of detecting objects with different reflectivities. These sensors are capable of detecting objects with a reflectivity of up to 70%. This makes them suitable for applications where objects with different reflectivities need to be detected. Furthermore, NA2-N16 sensors are also designed to withstand extreme weather conditions and are resistant to shock and vibration. This makes them ideal for use in industrial applications.

Conclusion

NA2-N16 sensors are widely used in industrial applications to detect objects passing through a sensing field. These sensors employ the principle of light reflection and are capable of detecting objects with a reflectivity of up to 70%. They are suitable for applications where objects with different reflectivities need to be detected and can withstand extreme weather conditions. This makes them ideal for use in industrial applications.

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