WF30-40B416

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Optical sensors like WF30-40B416 have become increasingly useful in a variety of applications to provide precise and reliable sensing in the most demanding of environments. Specifically, the WF30-40B416 slot type photointerrupter is designed to accurately detect the presence of an object, while providing a transistor output to drive corresponding devices.

Application Field

The WF30-40B416 slot type photointerrupter is perfect for applications where precise object detection in low-cost and limited space requirements are needed. Some common applications include, but are not limited to, optical data transmission, paper currency/document detection, motion sensors, distance measurement, and industrial counting.

Working Principle

The working principle of the WF30-40B416 slot type photointerrupter is relatively straightforward. It is composed of an infrared light source, a shield, and an optical detector in the form of a photodiode and output transistor. When an object interrupts the beam of light, the sensor will output a corresponding signal. This signal is then usable by a connected device to suit the application’s needs.

The WF30-40B416 offers a highly sensitive detection of 627nm, with a maximum detection distance of 4mm, as well as a fast response time and low power consumption. The unit also features a protection cover, allowing it to be used safely in environments where dust and moisture may be present.

Advantages

The WF30-40B416 provides a number of advantages over other types of optical sensors, such as optical proximity sensors and LED slot type photointerrupters. Firstly, the light output is far higher than most other types of optical sensors, resulting in a more precise and reliable detection. Additionally, the WF30-40B416 has a fast response time and low power consumption, making it ideal for applications where speed and efficiency are required. Finally, the unit is extremely compact, yet rugged, making it suitable for a variety of environments.

Conclusion

The WF30-40B416 slot type photointerrupter is an ideal choice for applications that require accurate object detection and low-power consumption in a small form factor. The unit’s response time is incredibly fast and its protection cover ensures that it can be used safely in environments where dust and moisture may be present. With its high sensitivity and long detection distance, the WF30-40B416 is the perfect solution for a variety of applications.

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