Line/backbone coupler N 140/03 N 140/13

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

Dimension width (1 MW = 18 mm) 1 MW
Bus connection Via bus terminal
Via data rail