Description
Introduction
The theben Interface USB KNX (item no. 9070397) is a DIN rail mounted KNX gateway designed to facilitate seamless communication between a PC and a KNX installation. Engineered specifically for programming and addressing KNX system components, this interface provides installers, system integrators, and consultants with a reliable physical link to the bus topology.
Capable of fast application downloads through its support for long frames starting from ETS 5, the interface optimizes commissioning efficiency. Operating directly via the KNX bus voltage (≤10 mA), it incorporates separate status LEDs for both KNX and USB connections, delivering clear real-time operational feedback during setup and maintenance.
Key Features
- Supports ETS 5 long frames for accelerated application downloads
- DIN rail installation with a width of 2 modules
- Dual connectivity featuring KNX bus terminal and USB connection
- Integrated visual status displays (KNX LED and USB LED)
- Wide operating ambient temperature range from -5°C to 45°C
- IP 20 protection type for cabinet integration
Benefits
- Accelerated commissioning through long frame support starting from ETS 5 software.
- Low power consumption, operating efficiently at ≤10 mA directly from the KNX bus voltage.
- Clear visual diagnostics via dedicated KNX LED and USB LED status displays.
- Standardized DIN rail mounting design for quick, structured panel installation.
- Complies with Class II protection according to EN 60 730-1 with an IP 20 enclosure rating.
Technical Specifications
Applications
- System commissioning, addressing, and parameter configuration of KNX devices using ETS software.
- Diagnostic procedures and operational monitoring performed via a direct PC connection to the KNX bus.
- Permanent cabinet installation in residential and commercial distribution boards for maintenance access.
Installation Notes
- Mount the unit on a standard DIN rail inside an enclosure meeting IP 20 protection requirements.
- Connect the bus line via the KNX bus terminal and attach the USB cable for PC communication.
- Verify operation and bus connectivity using the integrated KNX LED and USB LED status indicators.
Developer Resources
- KNX Database File (ZIP)
- CAD Symbol (ZIP)
- Operating Instructions (PDF)
- Data Sheet & Tender Text (PDF/DOC)
- CE Declaration of Conformity (PDF)
FAQ
What ETS version is required for fast download functionality with this interface?
Fast download of applications is supported when using ETS 5 or newer due to long frame support. Explore more theben KNX products for professional building automation projects.
How is the theben USB KNX Interface powered?
The interface operates using the KNX bus voltage, consuming ≤10 mA of current. For certificates and current technical files, refer to the official theben product page.
What indicators are provided on the device for monitoring operations?
The device features visual status displays comprising a dedicated KNX LED and a USB LED.
What is the mounting format and width of the device?
The device is designed for DIN rail mounting and occupies a width of 2 modules.
What is the exact product model?
The order/model code for this page is 9070397. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by theben.
Conclusion
The theben Interface USB KNX (9070397) provides a robust and efficient communication link between programming PCs and KNX networks. With support for ETS 5 long frames, low current draw, and clear LED diagnostics, it serves as an indispensable tool for technical KNX commissioning. Installers and system integrators can review our become a KNX dealer options.
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