System Infrastructure and Interfacing Items 1 - 9 of 9 ⍾ ABB ⍾ Last modified Mar 17, 2026

The ABB i-bus® KNX Line Coupler LK/S 4.2 is a modular installation device with a module width of 2 space units. It is used as a line or area coupler or as a repeater. As a line cou …

Connects the KNX bus with the Ethernet network. The device uses the KNXnet/IP protocol for communication (Routing and Tunneling). It can be used as a fast line and area coupler. Th …

Connects the KNX bus with the Ethernet network and encrypts communication on the IP backbone. The device uses the KNXnet/IP Secure protocol for communication (Routing and Tunneling …

Connects the KNX bus with the Ethernet network. The device uses the KNXnet/IP protocol for communication (Tunneling). KNX devices can be programmed via the LAN using ETS. For this  …

The Hotel IP Link is used to connect zones of up to 20 KNXTP devices with central systems (such as Visualizations orHotel Management Systems).

Connects the KNX installation with PC software clients such as ETS or visualisations (programming, bus monitor, group monitor). The device supports Long Frames which allows faster  …

The IP Patch Module consists of an RJ-45 module and a mounting adapter for fixing to the mounting rail.

ISP/S8.1.1.1 IP Switch PoE, 8 Ports, Fast Ethernet, 55 W, MDRC

The device is used to couple two sections of an bus line using an optical fibre link. Ideal for bridging longer distances or to avoid having to implement lightning and overvoltage  …