HDL-M/LCR.1 KNX Line Coupler/Repeater
The HDL-KNX Line Coupler is a module device which can be used as coupler or repeater(to amplify the signal).If the device is used as a line coupler,It can be linked with other line or backbone line,A separate power supply including a choke is required for each new line segment and each line will be electrically isolated.The Line coupler can filter telegrams and permit pass or block them to other adjacent lines.