Line/backbone coupler

• For data exchange between two KNX bus lines with telegrams of up to 64 byte
• For use as line coupler for connecting a line to the main line or as backbone coupler for connecting a main line to the backbone line or as repeater for connecting two segments of the same line‚ with electrical isolation of the two bus lines
• Loadable filter table for control of the data exchange between the two bus lines
• Additional loadable filter table for telegrams with LTE addressing
• Detection of a communication fault on the lower-level line and signaling to the higher-level line
• 3 LEDs for display of availability and receipt of a telegram per line
• Power supply from the main line
• Modular installation devices for mounting on TH35 EN 60715 mounting rail

Line/backbone coupler for data rail

Bus connection to the line and to the main line via bus terminal

Dimension width (1 MW = 18 mm)                         1 MW

Bus connection                                                       Via bus terminal

                                                                                Via data rail

The data rail must be ordered separately. See chapter System Products and Accessories - data rails.