The KNX IP Interface 751 is the successor of the well-tried KNX IP Router 750. The new compact design has a width of only 1 module (18 mm) and is powered by the KNX bus.
The device forwards telegrams between different KNX TP lines via LAN (IP) as a fast backbone and is an alternative to KNX line coupler. The KNX IP Router 751 can also be used in the ETS® as a programming interface. The KNX IP Router 751 has a full-range filter table and a large telegram buffer. The buttons and LEDs on the device allow a local diagnosis including the operating status and communication errors.

 

Technical data

 

Controls and indicators

  • Housing: plastic

  • DIN rail mounted device

  • Width: 1 TE (18 mm)

Controls and indicators

  • 2 buttons + KNX programming button

  • 3 LEDs bicolor + KNX programming LED

Ethernet

  • 10BaseT

  • 5 KNXnet/IP Tunneling connections

KNX

  • Medium IP/TP

  • Filter table 8 kByte (64k group addresses)

Power supply

  • From KNX Bus, approx. 15 mA

Connectors

  • KNX connector

  • LAN RJ-45 socket