The cascade module extends the number of M-Bus slaves on an M-Bus network from 40 to max. 250. In addition, the cable length can be extended 6 times its length by using 6 cascade modules mounted in M-Bus Master units.

Data sheet

Installation

Facts M-Bus Cascade

Installed in M-Bus Master
Repeats communication to and from the M-Bus Master
Up to 250 M-Bus slaves in one network
Up to 12,000 m cable in one M-Bus system
Self-configuring
Easy to mount
Autodetection of baud rate
300 or 2400 baud