US2881LSO Sensors, Transducers

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US2881L is a type of magnetic sensor-switch (solid-state) designed for issue and security-related applications. It features a built-in microprocessor, so can act in real time to detect and report any changes in the environment, or anomalies in machine behavior. The US2881L sensors are characterized by their highly accurate response, with virtually no latency in providing a signal when triggered.

The US2881L is a sensing device, which is based upon differences in the magnetic field. It normally includes two parts including an inductor, which is capable of detecting a small change in the local magnetic field, and a Hall effect chip, that is responsible for sensing magnetic field and providing data related to the magnetic field. When an external magnetic field passes above the enclosed sensor area, the inductor detects the local change in the magnetic field and sends a signal to the Hall effect chip. The Hall effect chip then processes this signal and sends a digital output signal to the controller.

The US2881L is mainly used for security-related applications such as access control or attendance systems. Its highly sensitive magnetic technology allows it to detect any unusual local disturbances and make accurate decisions based on the data acquired. It also has integrated real-time intelligence, so can notify the supervisor or controller immediately if an anomaly is detected. In addition, these sensors can be used to monitor the presence of Magneto-Inductive Valves for pneumatic systems in various industries.

The working principle of the US2881L is that it detects the variations in the enclosed magnetic field and converts them into electrical signals. The signal is further processed, and if it meets the programmed parameters, then an action is taken by the controller. The most common types of actions are locking up doors or other barriers, activating a signal, or sending an alert to the controlling device. These features make it very versatile, and they are widely used in various industries for a range of security- and safety-related purposes.

In conclusion, the US2881L magnetic sensor-switch (solid-state) is an advanced device for detecting and monitoring changes in the local magnetic field. It is used for security-related applications and can detect any disturbances in the area and alert the controlling device quickly. Its integrated components make it highly sensitive and accurate in providing a signal when triggered, thus providing excellent protection from physical intruders or threats.

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