VAHLE SMGM Data Transmission System

High-Speed, Interference-Free Industrial Data Communication with Slotted Waveguide Technology

Digitalization is fundamentally transforming infrastructure and business processes in production plants and large logistics centres. Thanks to the Internet of Things (IoT), machines now communicate autonomously and can be managed remotely — a shift that generates large volumes of data in control and diagnostic processes.

While low-speed lines are enough for simple handling tasks, modern production applications now demand far higher data rates. Reliable, high-speed and interference-free data transfer has therefore become essential in complex systems — especially in industrial environments where free radio frequencies are limited.

Developed specifically for these requirements, the VAHLE SMGM Data Transmission System (Slotted Microwave Guide Mini) enables completely interference-free, uninterrupted data communication based on slotted waveguide technology. Communication takes place inside a shielded aluminium profile that provides full protection against electromagnetic interference, blocking both incoming and outgoing noise signals.

Thanks to its plug & play design, it integrates easily into all standard EMS profiles without complex configuration. Its compact size makes installation extremely practical even in tight-space systems.

The SMGM integrates with VAHLE Power Transmission, Positioning and Control Systems modules to form a complete system solution. The SMG Service Tool software is also available for system analysis and optimization.

Technical Data – Electrical Properties

Technical Data – Mechanical Properties

Technical Data – System Properties

Operating Conditions

*Other specifications can be customized on request.