WT2F-P470

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Optical sensors use light to identify objects; this is done via the detection of some property related to light and the object. The WT2F-P470 is an example of an optical sensor, which is classified as a photoelectric, industrial sensor. This article will explain the application field and working principle of this device.

The WT2F-P470 is primarily used in industrial applications, such as material handling, welding, packaging, and inspection systems. The device can detect objects or obstacles as small as 0.2 mm, making it an ideal choice for these various industrial applications. Its ability to detect small objects also makes it well suited for detecting small defects in manufactured objects.

The WT2F-P470 has an integral amplifier so it can detect the minute digital signals from its photoelectric sensor. This device has an adjustable sensing range from 0.5mm to 55mm, which makes it highly versatile for different application needs. The device is also IP67 rated, making it dust and waterproof.

The working principle of the WT2F-P470 is based on the photoelectric effect. The photoelectric effect states that electric current will be created when radiation is incident upon a conductor. The WT2F-P470 uses an LED, which sends out radiation, in combination with a mathematically placed pin hole which acts as the conductor. As the LED sends out radiation, it passes through the pin hole and creates an electric current. This electric current is then picked up by the integral amplifier and converted into a digital signal.

The digital signal is then used to identify objects. The WT2F-P470 can detect objects as small as 0.2mm and it can detect objects even when they are in motion. Its adjustable sensing range of 0.5mm to 55mm makes it ideal for industrial applications, such as material handling, welding, packaging, and inspection systems.

In summary, the WT2F-P470 is an optical sensor classified as a photoelectric, industrial sensor. It is primarily used in industrial applications and is capable of detecting objects as small as 0.2mm. Its adjustable sensing range of 0.5mm to 55mm and its IP67 rating make it highly versatile for various industrial tasks. The device works on the principle of the photoelectric effect, which uses an LED and pin hole to detect electric current that is converted into a digital signal.

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