Description
Introduction
The theben IPsecure Router KNX (Item no. 9070770) is a dedicated gateway designed for reliable data exchange between KNX and IP networks. Operating as a router, interface, and line coupler, this device provides a core infrastructure link for building automation installations that require seamless IP integration and modern security protocols. This device is part of our KNX Gateway products range.

Engineered for standard DIN rail mounting with a width of 2 modules, the unit features an operating voltage of 12 – 30 V DC in addition to the KNX bus voltage (≤10 mA). With support for KNX IP Secure, Class II protection, and an IP 20 rating, it meets essential technical standards for system integrators and installers.
Key Features
- KNX Operating Voltage: Bus voltage, ≤10 mA
- Auxiliary Operating Voltage: 12 – 30 V DC
- Installation Type: DIN rail (2 modules width)
- Connection Type: KNX bus terminal and RJ45 for LAN
- Type of Protection: IP 20
- Protection Class: II
- Operating Temperature: -5°C to 45°C
- Storage Temperature: -25°C to 55°C
Benefits
- Enables secure data exchange between KNX installations and IP networks.
- Supports KNX IP Secure for enhanced data protection across IP lines.
- Functions flexibly as an IP router, IP interface, or line coupler.
- Compact 2-module width allows efficient utilization of DIN rail space.
- Provides standard physical connections via a KNX bus terminal and an RJ45 LAN port.
- Operates across a wide ambient temperature range from -5°C to 45°C.
Technical Specifications
Applications
- Coupling KNX lines over IP backbones in commercial and residential KNX systems.
- Establishing secure IP interfaces for system programming, monitoring, and KNX IP Secure data transmission.
Installation Notes
- Mount the device on a standard DIN rail inside an electrical enclosure complying with IP 20 requirements.
- Connect the local network using the integrated RJ45 LAN socket.
- Attach the KNX line using the standard KNX bus terminal.
- Ensure supply of the required auxiliary 12 – 30 V DC operating voltage alongside the KNX bus connection.
Developer Resources
- Data Sheet (PDF)
- Operating Instructions (PDF)
- Hand Book (PDF)
- Brochure (PDF)
- CE Declaration of Conformity (PDF)
- Information Notice EU Data Act (PDF)
- KNX-Database Single Product (ZIP)
- KNX-Database All Products (ZIP)
- Software (ZIP)
FAQ
What primary functions does the theben 9070770 router perform?
It serves as a router, interface, and line coupler for communication and data exchange between KNX lines and IP networks. Explore more theben automation devices for professional building automation projects.
Does this device support KNX security standards?
Yes, it supports KNX IP Secure for encrypted data transfer across IP lines. For certificates and current technical files, refer to the manufacturer technical documentation.
What are the voltage requirements for the theben IPsecure Router KNX?
The device operates on standard KNX bus voltage (≤10 mA) and requires an auxiliary operating voltage of 12 – 30 V DC.
What is the physical size and mounting method?
It mounts on a standard DIN rail and has a width of 2 modules.
What is the exact product model?
The order/model code for this page is 9070770. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by theben.
Conclusion
The theben IPsecure Router KNX (Item no. 9070770) offers a dependable, multi-functional gateway solution for linking KNX twisted-pair networks with IP infrastructure. Its support for KNX IP Secure, dual connection interfaces, and compact 2-module DIN rail form factor make it an effective choice for modern building automation projects. Installers and system integrators can review our dealer and project support options.






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