N 146/03 KNX Secure IP Router 5 Tunneling Lines Areas Ethernet RJ45 PoE IP20 5WG1146-1AB03
The N 146/03 KNX IP router routes KNX telegrams between bus lines, areas, or systems over a standard Ethernet network while encrypting traffic with KNXnet/IP Secure. It can operate as a line coupler, area coupler, or system coupler, suiting projects from single buildings to multi-building campuses. Up to five simultaneous tunneling connections support parallel ETS commissioning, visualization clients, and remote tools.
Network parameters are set via ETS or assigned automatically by DHCP. Power is supplied through IEEE 802.3af PoE or an optional external AC/DC 24 V supply, so no separate KNX bus power is needed on the IP side. Five LEDs report availability, KNX status, and IP link state.
- KNXnet/IP Secure protocol
- Line, area, and system coupling functions
- 5 parallel tunneling connections
- Ethernet 10BaseT/100BaseT auto-sensing, RJ45
- DHCP support
- Standard KNX TP coupling unit
- Half standard bus load
- 5 status LEDs
- PoE IEEE 802.3af or external AC/DC 24 V supply
- DIN rail TH35 mounting
- RAL 7035 housing
- IP20 protection
- Dimensions: 36 x 90 x 60 mm
- 2 module width
- Data sheet: A6V11656735
- Warranty: 24 months
- Large multi-line KNX networks
- Secure IP backbones for commercial and institutional buildings
- Campus-wide automation
- Encrypted IP coupling in hospitals, hotels, and office complexes
- Remote access gateways
- Building-to-building links
- Any project requiring secure segmentation between KNX areas
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