N 146/03 KNX IP Router Secure for Line Area System Coupling DIN Rail 5WG1146-1AB03
This secure KNX IP router provides fast interconnection between multiple KNX bus lines or distinct bus areas over Ethernet networks while enforcing KNXnet/IP Secure protocol for all routed data. It operates as a line coupler, area coupler, or system coupler — routing telegrams between backbone and sublines, or bridging separate buildings — with up to five simultaneous tunneling connections for parallel ETS programming or visualization clients.
Technical Specifications
| Protocol |
KNXnet/IP Secure; line/area/system coupling function |
| Tunneling |
Up to 5 parallel connections for ETS and PC software |
| Interface |
Ethernet 10BaseT/100BaseT auto-sensing; RJ45; DHCP support |
| Bus |
Standard KNX TP integrated coupling unit; half standard bus load |
| Indicators |
5 LEDs for availability, KNX status, and IP link monitoring |
| Power |
IEEE 802.3af PoE; optional AC/DC 24 V external supply (not included) |
| Housing |
DIN rail TH35; RAL 7035 light grey; N-system; IP20 |
| Dimensions |
36 x 90 x 60 mm; 2 module width; Data sheet A6V11656735; Warranty 24 Months |
Key Features
- Network parameters configurable via ETS or automatically through DHCP server discovery
- Consumes only half a standard bus load on the KNX line
- Secure IP-based backbone routing with end-to-end encryption
Applications
Large-scale KNX installations across multiple lines, areas, or buildings: commercial complexes, campuses, hospitals requiring secure IP-based backbone routing with end-to-end encryption between segments.