WFM180-120N311

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The WFM180-120N311 photoelectric slot type transistor output sensor is a special type of optical sensor that utilizes transistors to detect the interruption of beams of visible light. This device is used in the fields of industrial automation, robotics, and automotive systems, among others.

Overview

The WFM180-120N311 is a high-performance photointerrupter that has a variety of advantages for its users. With its small form factor and transistor output, it can be mounted in the most confined of spaces, while its long-distance sensing range and wide sensing field make it an ideal choice for both industrial and consumer applications. Additionally, it is capable of detecting the presence of a light source with great accuracy and can operate under extremely high temperatures, enabling it to handle a variety of harsh environments.

Application Fields

The WFM180-120N311 can be found in a variety of industrial applications. It is commonly used in the automation of industrial production lines, allowing for precise control of various machines and processes. Additionally, its transistor output also makes it ideal for robotics applications, where it can be used to accurately detect and track objects. The photointerrupter is also used in the automotive industry, where it can be utilized to precisely monitor and control the movement of engine pistons and other components.

Working Principle

The operating principle of the WFM180-120N311 is quite simple. This device uses a phototransistor, which is triggered when a light source is interrupted. When this happens, the transistor’s output signal will be changed, allowing for the detection of the interruption. This signal can then be used to trigger various actions, such as the movement of actuators or the production of a signal that can be used as input for other controllers.

The extended sensing range and wide sensing field of the photointerrupter make it especially suitable for industrial applications, where it is necessary to detect and track moving objects. The small form factor and transistor output of the device also make it ideal for applications where space is limited, or for those where it is necessary to achieve a high degree of precision in the detection of an object.

Conclusion

The WFM180-120N311 is a high-performance photointerrupter with a variety of advantages for its users. Its small form factor, transistor output, and long-distance sensing range make it ideal for industrial automation, robotics, and automotive applications, allowing for precise control and monitoring of objects and machine components. With its reliable performance and ability to handle harsh environments, the WFM180-120N311 is certainly one of the most popular and versatile optical sensors on the market.

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