OPB772N

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Optical sensors are a type of sensor used in a wide variety of applications across many different industries. They use optical principles to convert physical parameters such as light intensity and temperature into electrical signals. Photoelectric sensors are one type of optical sensor and are widely used in industrial applications, sensing distance and speed. The OPB772N is a photoelectric sensor developed by Optex. It is a unique type of sensor that offers some unique advantages over traditional optical sensor technologies. This article will discuss the application field and working principle of the OPB772N.

The OPB772N is a versatile, robust photoelectric sensor that can be used in a wide variety of industrial applications. It is designed to detect and measure the distance to an object, and it also provides speed detection and other functions. The sensor has two LED light sources, one near-infrared and one visible red. These light sources are combined in a single, small surface mount package. The sensor’s design allows for both continuous and modulated light detection with a high degree of accuracy and sensitivity. The OPB772N is capable of detecting objects from 1–100 cm and is suitable for a variety of industrial applications such as distance control, speed detection, and presence detection.

The OPB772N works by emitting near-infrared and visible red light pulses and measuring the return signal. The light pulses travel from the sensor to the target object and are reflected back by the object. The reflected light is then detected by the sensor and converted into an electrical signal. This signal is then used to measure the distance to the object. The working range of the sensor is determined by the power of the light pulses, the amount of light reflection from the object, and the response time of the sensor. The responses of the OPB772N can be adjusted using the sensor’s integrated control parameters.

The OPB772N can operate in either the normally open or normally closed switch state. In the normally open switch state, the sensor will activate when an object is detected, and deactivate when the object is no longer detected. In the normally closed switch state, the sensor will activate when an object is detected and stay activated until the object is no longer detected. This allows for more sensitive activation and deactivation of the sensor.

The OPB772N is a robust and reliable photoelectric sensor that can be used in a variety of industrial applications. Its design allows for both continuous and modulated light detection with a high degree of accuracy and sensitivity. The sensor has two LED light sources, one near-infrared and one visible red, which allows it to detect objects from 1–100 cm. The sensor can operate in either the normally open or normally closed switch state, allowing for more sensitive activation and deactivation of the sensor. The response of the sensor can also be adjusted using its integrated control parameters. This makes the OPB772N a great choice for any industrial application that requires reliable distance detection and speed detection.

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