PiiGAB M-Bus 900S M-Bus gateway/converter

PiiGAB M-Bus 900S is a M-Bus gateway/converter developed for remote reading of M-Bus meters with up to four clients simultaneously. The remote reading can be done using local network, city network, internet, serial communication or via two existing M-Bus masters. It is also possible to parallel connect a Modbus client to read values from a M-Bus meter to a PLC/DUC or to be shown on a local display.

The PiiGAB M-Bus 900S gateway is designed to transparently read all type of meters which support the M-Bus standard (EN13757), and it translates the electrical signals of M-Bus to respective clients. No damage is done in the transparent M-Bus message in the gateway and the message leaving any of the four ports is the original message, which can be sent e.g. to a database for further handling.

PiiGAB M-Bus 900S is available with 5, 20, 60 or 120 M-Bus loads. There are four parallel M-Bus master terminals using the same physical interface. PiiGAB M-Bus 900S is available with 1, 2 or 4 clients, as well as with a supplementary module for M-Bus ASCII and Modbus RTU/TCP slave input.

You also have the opportunity to export meter values directly to an FTP-server or an HttpPost server with our application QuickPost. As well you can read Modbus meters from an M–Bus system with our Modbus2MBus application. With Wireless card addition to the PiiGAB M-Bus 900S wireless M-Bus meter can be read in an M-Bus system.


Order your PiiGAB M-Bus 900S here!


PiiGAB M-Bus 900S features:

  • Up to four parallel clients
  • 1 x 10/100 Mbit Ethernet
  • TCP, UDP, Serial (configurable)
  • Fixed IP address or dynamic via DHCP
  • Operative system independent
  • Modbus TCP/RTU Slave
  • Act as an M-Bus meter on the M-Bus net
  • Read out the M-Bus network electricity and voltage levels
  • 24V AC/DC