AS5140H-ASST

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Encoders are a type of electromechanical sensor device used to measure angular position or linear travel. They provide instant feedback useful for positioning, movement, and control applications. The AS5140H-ASST is an encoder specifically designed to measure angular movements accuratly for Medical, Industrial, Motorsport and Aerospace applications. This high-precision encoder incorporates a Serial Peripheral Interface (SPI) and features a non-contact, hall-based design for long-term stability. It can be used both in a wide variety of applications where fast and accurate readings are needed.The AS5140H-ASST is a contactless, incremental absolute rotary encoder with a built-in microcontroller. It consists of two components, the mounting kit and the encoder itself. The mounting kit is designed to easily and securely mount the AS5140H-ASST into a variety of application environments. The encoder is designed to measure angular movements up to an accuracy of 0.22°. It features a high-resolution, 14-bit output providing accurate readings within a 360° range.The working principle of the AS5140H-ASST is based on a set of angled magnets and a Hall-effect sensor array. When powered on, the angular magnet position is read and processed by the microcontroller located within the encoder. This information is then used to calculate the absolute angular position for any object within the encoder range. The absolute angular position is then sent out through the SPI interface for use in the application.Since the AS5140H-ASST is contactless, there are no physical components to wear out over time which makes it an ideal choice for applications with long-term stability requirements. The contactless design also improves the accuracy of the readings since there are no mechanical components such as a lead or a shaft. The wide range of angular resolutions makes it useful for both small- and large-scale applications.Due to its high-precision capabilities, the AS5140H-ASST is widely used in applications that require precise and consistent angular readings such as robotic systems, instrumentation systems, and medical devices. The contactless design and the high-resolution output make it well-suited for robotics applications that require accurate and repeatable angular position feedback. Additionally, the wide range of angular resolutions makes it ideal for medical applications such as patient monitoring and virtual training.The AS5140H-ASST is an ideal choice for applications where rapid angular readings and accuracy are paramount. Its non-contact design make it ideal for applications with long-term stability requirements while its high-precision output makes it useful for applications that require precise angular movements. It is a great choice for a wide variety of applications that require accurate and reliable angular measurements such as robotics, instrumentation, and medical devices.

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