Retrofitting 4–20 mA sensors made easy.
Sentinum continues to expand its Industrial IoT portfolio. With the new AION420, we offer industrial customers a compact LPWAN bridge that acquires existing 4–20 mA signals and makes them available for IIoT applications via LoRaWAN® or mioty®.
Digitalizing analog measurement points often requires replacing field devices, installing additional sensors or extending the wired communication infrastructure. This can add unnecessary hardware, cabling and commissioning work to an otherwise functional system.
The AION420 provides a targeted alternative. It is integrated directly into the 4–20 mA signal chain, allowing individual measurement points to be upgraded gradually while the existing measurement and control technology continues performing its original function.
The AION420 can be used on production equipment to acquire values such as hydraulic pressure, coolant temperature, flow or tank level for centralized condition monitoring. In process plants, it supports data acquisition from pumps, pipelines, tanks and other technical assets. It is also suitable for distributed water, wastewater and energy infrastructure, where measurement points are spread across pumping stations, storage facilities or utility networks.
The additional process data can be used for trend analysis, maintenance planning and the early detection of operational deviations.
Learn more about the AION420:
👉 https://sentinum.de/de/aion-420
Explore all available versions:
👉 https://shop.sentinum.de/collections/aion