The M-Bus is a bus optimized for the reading of measurement instruments like energy counters, hot and cold water counters, gas, pressure, sensors and actuators, etc. Our M-Bus Master (M-Bus converter) is universal and simple M-Bus Master that can be connected up to 250 M-Bus devices. This device also converts M-Bus signal to Mod-Bus RS485 so basically you can integrate this device to Modbus master like PLC, DDC, etc. It is enclosed in a DIN Rail Mount IP40 ABS Enclosure