FD-R31G

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Optical sensors are used to detect the presence or absence of light in an environment. Photoelectric, industrial, and industrial applications are all types of optical sensors. Photoelectric sensors detect the presence or absence of a light source. Industrial optical sensors measure the intensity of light to determine whether a specific object is present. This article focuses on the FD-R31G application field and working principle.

The FD-R31G is an industrial optical sensor designed for use in industrial applications. It has a wide range of applications, including machine monitoring, safety and security monitoring, and process monitoring. It can detect light through a variety of materials, including plastics, metals, and wood. It has a high sensitivity range of >80°C and a response speed of 125Hz. With its highly accurate and reliable optical sensing technology, it can monitor and detect the presence or absence of light in a variety of environments.

The FD-R31G has a two-channel output, meaning two separate signals are sent out along the same wiring. One channel is the power signal and the other is the output signal. The power channel is designed to supply power to the sensor, with the output signal representing the presence or absence of light. This information is then sent to a controller or a display. The power and output channels have separate connectors for easy connection.

The FD-R31G\'s working principle is based on the Photoelectric Effect. Light incident on the sensor activates a pin-diode, sending out a photocurrent proportional to the incident light intensity. This photocurrent is then collected and processed by the microcontroller. The microcontroller will then output a digital signal 0 or 1 depending on the detected presence or absence of light. This signal is then sent to the controller or the display.

The FD-R31G is designed with a number of safety features, including protection against overvoltage, overcurrent, temperature, humidity, and reverse connection. It is also equipped with a range of advanced functions, such as adjustable background suppression and an adjustable sensibility range. These features make the FD-R31G a highly reliable and versatile optical sensor.

In summary, optical sensors, such as the FD-R31G, are essential for industrial applications. The FD-R31G is an advanced optical sensor with a wide range of applications, including machine monitoring, safety and security monitoring, and process monitoring. It has a two-channel output with separate connectors, and is designed with a number of safety features and adjustable functions. Its working principle is based on the Photoelectric Effect, whereby light incident on the sensor activates a pin-diode, sending out a photocurrent that is then collected and processed.

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