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Whenever sensor technology is used outside of clearly defined industrial production environments or additional measurement data is to be subsequently queried in existing systems, various challenges and obstacles arise. With its “WILSEN” series of wireless industrial IoT sensors, Pepperl+Fuchs utilizes the globally standardized LoRaWAN® (Long Range Wide Area Network) technology to provide a remedy here. The IP66/67 WILSEN central units are equipped with a powerful lithium battery and wirelessly transmit measurement data securely and energy-efficiently via LoRaWAN to cloud-based IoT platforms for further evaluation.

In addition, the central units also provide GPS information, temperature values, and the battery charge status via LoRaWAN. By combining the central unit with different types of main sensors, a wide range of applications can be covered—including the most remote locations and under the most adverse conditions. 

The integration of the wireless IoT sensors into M+O (Monitoring and Optimization) applications is seamless, as sensor data can not only be received, but parameter settings in the WILSEN sensors can also be conveniently made remotely via the "downlink channel". Pepperl+Fuchs provides a free web service for this purpose. Alternatively, the sensors can also be parameterized directly on site via an app for iOS or Android.

As a helpful component for optimizing battery performance, Pepperl+Fuchs offers a free, web-based battery lifetime calculator. This tool allows users to calculate the expected battery life of their WILSEN sensors based on a range of parameters.



WILSEN.sonic

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Familiarize yourself with WILSEN.valve and WILSEN.node—our specialists for wireless monitoring of manual valves and highly flexible object presence detection.