NX7040 Industrial Gateway
Nexelion Systems GmbH1 verified review
Ruggedised multi-protocol IIoT gateway with dual-SIM 4G and local edge processing
About this product
The NX7040 is a DIN-rail mounted industrial IoT gateway designed for demanding factory floor environments. It supports Modbus RTU/TCP, MQTT, OPC-UA, and PROFINET out of the box, with an ARM Cortex-A53 processor for local edge analytics.
Technical specifications
Engineer reviews (1)
Rock-solid in our automotive paint shop — 18 months running
We deployed 12 NX7040 units across three paint booths to aggregate data from Modbus RTU sensors into our SCADA system via MQTT. Setup was straightforward — the web UI is clean and the built-in protocol converters saved us weeks of custom middleware. The dual-SIM failover has worked flawlessly during planned maintenance windows. Documentation is thorough, though some OPC-UA examples were outdated. Support team resolved a firmware question within 4 hours.
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