Sigma Connectivity creates world’s most compact EX, 5G Smart Devices using Siemens EDA Xpedition

In the heart of Lund, Sweden, Sigma Connectivity is shaping the future of industrial mobility. Working closely with BARTEC, they’ve developed the world’s most compact EX-certified 5G smartphone and smart scanner, specifically designed for Zone 1/Division 1 — environments where explosion hazards must be completely eliminated and the highest safety standards apply.
 
Powered by Qualcomm’s advanced QCM6490 System-on-Chip (SoC), this innovation combines industrial robustness and modern connectivity in a compact, lightweight form factor. But it’s not just the hardware that sets this product apart — it’s the engineering behind it.
 
To meet the stringent design requirements for environments where any risk of ignition must be avoided, Sigma Connectivity relied on Siemens EDA Xpedition. With Xpedition, the team streamlined the electronics development process, ensuring accurate PCB layout, efficient collaboration between engineering disciplines, and a reliable path to market within tight development timelines.
 
This project reflects the powerful synergy between visionary engineering, advanced design tools, and cross-industry collaboration. It is a powerful example of how companies like Sigma are driving innovation far beyond Sweden, unlocking new possibilities for safe, connected mobility in the toughest industrial environments.
 
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