OPB872N51TXV

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An OPB872N51TXV is an optical sensor that is commonly used in the industry and in consumer-grade electronics. This type of sensor is part of the Photointerrupter family, and belongs to the Slot Type, with Transistor Output. The optical sensor is composed of a light source and an integrated photo-transistor that is sealed in a black plastic housing.

The working principle of the OPB872N51TXV is based upon the interruption of light. The light source on the OPB872N51TXV is an LED which is connected to the device’s terminal through the two-pin connector. When the beam of light emitted from the LED breaks the circuit, the integrated photo-transistor will detect the break in the beam and send a signal to the connected electronic device, thereby activating various actions.

The application field for an OPB872N51TXV is relatively wide and varies depending on the connected device. They are commonly used in a variety of applications including, but not limited to, sensing the breach of barriers, machine positioning accuracy, accurate counting and field automation.

In terms of counting, OPB872N51TXV sensors are a great option. The photo-transistor on the device will detect the state of the beam when passed through a mechanical system. This makes it ideal for counting and measuring, as the device can be easily integrated into a wide range of mechanical systems. The slot in the device allows for a mechanical part to be easily integrated with the device, making it a great choice for applications in which a low-cost, easily integratable and simple to use sensor is needed.

OPB872N51TXV sensors are also used to detect the breach of barriers. The photo-transistor on the device is used to detect when a beam is broken, hence it makes it an ideal choice for sensing when a barrier has been breached or when a door has been opened. This sensor is commonly used in security applications, allowing for automated systems to be alerted upon someone entering without permission.

The OPB872N51TXV has also been used in machine positioning accuracy. The slot in the device allows for a mechanical part to be integrated quickly and easily. This makes it an ideal choice for sensing the absolute accuracy of a machine’s positioning accuracy. The integrated photo-transistor can detect the breach of the beam and alert the connected device, allowing for an accurate assessment of the machine’s positioning.

Finally, the OPB872N51TXV has been used in field automation. The device is typically connected to an electronic device which will receive the signal and activate certain commands. This makes it an ideal choice for applications in which machine control and automation is necessary.

In conclusion, the OPB872N51TXV is an optical sensor that belongs to the Photointerrupter family. It is part of the Slot Type with Transistor Output and is commonly used in a variety of applications including, but not limited to, sensing the breach of barriers, machine positioning accuracy, accurate counting and field automation. It is easy to integrate, making it an ideal choice for a low-cost sensing solution.

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