SCN-LK001.03S Line/Segment Coupler with Data Secure/Secure Proxy

MDT line coupler for connecting two KNX bus segments. The device increases fail-safety by
electrically separating the bus segments. The integrated filter function reduces the bus load
to the telegrams required in the KNX line. The line coupler supports KNX Data Secure (as of
ETS 5) and can be used as a segment coupler in a line. With Secure proxy function.

Product functions

• Line coupler to connect two KNX Bus areas
• KNX Data Secure
• Fast application download (long frame support as of ETS 5)
• With KNX Secure Proxy function
• Supports extended group addresses
• Segment coupler-functionality (as of ETS 6)
• Reliability through galvanic isolation of the KNX lines
• Separate bus power supply required for each line
• Filter function to reduce the Bus load