70156-3405

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Part Status:	Active

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Optical Sensors - Photoelectric, Industrial

Optical sensors are devices which allow for the detection of light or other qualities related to light. They are used in a wide variety of applications, from medical and industrial to consumer electronics and automotive.The 70156-3405 optical sensor is a device used in many industrial settings and it has a wide range of applications. It utilizes a photoelectric effect to detect a range of parameters, such as light, light intensity, and the presence of an object. In this article, we will discuss the applications and working principles of the 70156-3405 optical sensor.

Applications

The 70156-3405 optical sensor is used in a variety of industrial settings, primarily in manufacturing and process control. It is a versatile sensing element which can detect a variety of parameters, including light, light intensity, and the presence of objects. In manufacturing and process control, the 70156-3405 is used for assembly line automation and process monitoring. It can be used to detect objects, as well as changes in light intensity on an assembly line. The sensor can also be used to detect the presence of liquid levels in tanks and machine components. The 70156-3405 optical sensor is also used in consumer electronics, such as smart phones and TVs. It is used to control user interface functions, such as swiping, zooming, and scrolling.

Working Principle

The 70156-3405 optical sensor works on the principle of the photoelectric effect. When light is shone onto the device, it produces an electric current. This electric current is then used to detect changes in light intensity or the presence of an object. The 70156-3405 optical sensor uses two LEDs - an infrared LED and a visible LED. The LED emits a beam of light which is reflected off of a mirrored surface and onto the photosensitive element of the sensor. When the incoming light is interrupted, the reflected beam of light is blocked, which produces an electric current. When an object passes through the beam of light, a change in light intensity is detected by the sensor, which produces an electric current. The changes in the electric current are then used to determine the presence of an object.

Conclusion

The 70156-3405 optical sensor is a versatile sensing element with a wide range of applications. It is used in industrial processes and consumer electronics for detecting light intensity and the presence of objects. It works on the principle of the photoelectric effect, using two LEDs to emit a beam of light and detect changes in light intensity.

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