ZSYLCCL KNX line coupler

Zennio ZSYLC Linecoupler is a compact KNX TP line coupler designed to connect KNX lines, areas or segments with galvanic isolation. It filters telegrams between different parts of the KNX installation, reducing unnecessary bus traffic and improving communication efficiency.

The device can be used as a line coupler, area coupler or line repeater, providing a flexible solution for both small and large KNX installations.

KNX Data Secure and Security Proxy

ZSYLC supports KNX Data Secure and Security Proxy, making it suitable for modern secure KNX installations. Security Proxy enables communication between secure and non secure parts of a KNX installation, which is particularly useful when extending existing systems with new KNX Secure devices.

Telegram filtering

Integrated filtering ensures that only required telegrams are transmitted between KNX lines, reducing bus traffic and improving the performance of larger KNX installations.

Manual control of the filtering function is also available.

Compact design

With a width of only 1 DIN module, ZSYLC requires minimal space inside the electrical cabinet. It is mounted directly on a DIN rail and does not require an auxiliary power supply.

Key Features

• KNX TP line coupler

• suitable as line coupler

• suitable as area coupler

• suitable as line repeater

• galvanic isolation between KNX lines

• KNX telegram filtering

• manual filtering control

• KNX Data Secure

• Security Proxy

• maximum APDU length 254 bytes

• no auxiliary power supply required

• DIN rail mounting

• only 1 DIN module wide

• configuration with ETS5 or ETS6

Link to manufacturer information