English 
Greek 
HDL KNX Line Coupler
Product code: 20522820 // MPN: M/LCR.1 // EAN: 23158
HDL Automation HDL KNX Line Coupler
Similar product
to be used as coupler and Repeater(to amplify the signal). it can be linked with other line or backbone line. a separate power supply include a choke is required for each new line and each line will be electrically isolated. the line coupler can filter telegrams and permit pass or black them to other adjaccent lines.
- The coupler is connected to KNX zone/line to enable zone/line isolation. Data packets can also be
- filtered to reduce telegram traffic and maintain good communications.
- When the device works as a branch coupler, the branch main line and branch sub-line can be connected.
- When works as a region coupler, the region main line and branch Bus can be connected.
- The device can be used as a line coupler or repeater.
- 6 LEDs display data transmission status and 1 LED for programming status display
