General Information

Our M-Bus master level converters are directly attached to a control system or any other kind of host system. In combination with a software module for the M-Bus master, this is the easiest way to get the communication running.

These devices can be installed and configured impressively easy: The host system is the only thing that needs to be configured. All the settings are automatically recognized by the level converters. Integrated status LEDs show the operational state.

All the devices of the serie PS are interfacing the M-Bus to a RS-232 port at the host system.

There are further level converters. For remote applications, the MBUS-GE20V / GE80V are the best choice. After configuring the network and the serial port settings they are ready for connecting the M-Bus directly to a TCP/IP socket.

For mobile applications as well as for field service the best option will be the MBUS-PU3. It is a compact level converter for host systems with an USB interface and an installed software specialized for the M-Bus communication.

    1. MBUS-PS20 / MBUS-PS80

The compact master level converters for 20 or 80 unit loads for converting RS-232 to M-Bus. The MBUS-PS20/80 are designed for DIN rail mounting. The devices are 1 distribution units wide and have status LEDs for signaling transmission, receiving and collisions on the M-Bus. A galvanic isolation between M-Bus and RS-232 interface as well as a short-circuit protection on the M-Bus are also integrated.