DIN Rail KNX Line Coupler

The MEAN WELL KSC-01L KNX TP Media Coupler functions as a KNX line/area coupler, providing a bi-directional data connection between two KNX TP lines or areas. It couples the KNX TP main line and subline with galvanic isolation in between.

Using the TP Coupler application, the KSC-01L can serve as a KNX TP line coupler to connect multiple KNX TP lines, or as a KNX TP area coupler to link several TP areas or different KNX TP installation systems via a TP Backbone. Telegram filtering is performed based on the installation’s hierarchical position (physically addressed telegrams) and the built-in filter tables for group communication (group-oriented telegrams).

For detailed diagnostics, all operational modes and states are displayed via a duo-LED indicator.

There are 2 versions available:

KSC-01L: Classic KNX TP line coupler / repeater (standard model)

KSC-02L: Secure line coupler / repeater (special order, MOQs apply)