OPB772NZ

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OPB772NZ is an optical sensor with photoelectric sensing capability. It uses an infrared LED as a light source and a photoelectric sensor for beam detection. It is designed for various industrial applications, including level control, motion detection, and collision avoidance.

The sensor has a wide detection range, which allows for flexibility in the implementation of different circuits and applications. OPB772NZ is a rugged, robust, and reliable product that can withstand harsh environmental conditions. Its small size makes it easy to install in a variety of applications.

OPB772NZ has a ground-state quiescent element that is turned off by a voltage above 2.8V. This allows the sensor to create its own switching threshold for the detection of a beam, and is easily adjustable with a single trim pot. Once the sensor has been triggered, it will remain on as long as the trigger voltage is applied. The quiescent element is then reset after a specific time period, allowing multiple detections in a single event.

The operation of the OPB772NZ is based upon the Photoelectric Effect, where the emission of electrons from the surface of a material is caused by the absorption of energy from electromagnetic radiation. In this case, the energy is in the form of infrared light that is emitted from the LED emitting on the sensor. The energy is absorbed by the sensor’s photodetector, which is then converted to an electrical signal. The signal is then relayed to the processing unit, where it is used to trigger an appropriate response.

The OPB772NZ sensor is designed to be used in both indoor and outdoor applications. Its ruggedized construction allows it to withstand dust, moisture, sand, and high temperatures. It is also compatible with a range of industrial materials, allowing it to be used in a variety of environments. Additionally, the device is immune to false triggerings, as it requires a specific level of sensitivity for proper operation.

Overall, the OPB772NZ is a great industrial sensor that can be used for various applications, including level control, motion detection, and collision avoidance. Its wide-range detection capability, robust construction, and adjustable sensitivity make it a great choice for any industrial environment. Furthermore, its small size makes it easy to install and maintain, allowing for hassle-free operation.

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