Line coupler

GRLCU-J02-KNX LINE COUPLER The GRLCU-J02-KNX line coupler has been made in a compact design. It connects two KNX bus segments (for example, a KNX line with a KNX area). FEATURES -The device has a filter table (8kbytes) and ensures a galvanic isolation between the lines. -The coupler supports KNX longframes and is compatible with the ETS® software (ETS4.2 or higher). -The buttons on the front panel allow disabling the telegram filter for testing purposes. -The LEDs indicate operating conditions as well as communication errors on the KNX bus. -The power is supplied via the KNX bus (main line).