mBus 10 transparent converter from RS485 to MBus interface

Product description

mBus 10-RS485 converter is a transparent converter from RS485 to MBus interface. On MBus side it works as MBus master and enable to connect maximum 10 standard MBus receivers (slaves). It can be used with all devices equipped with MBus interface like: heating energy meters, electric energy meters, data recorders and many others with MBus interface. mBus10-RS485 can successfully replace PW3 Relay M-Bus level converter or any other M-Bus master converter. 

mBus10-RS485 converter is equipped with LED indicators. There are screw terminal block connectors on Power supply and MBus (5 pin) and RS485 (4 pin) side for connection. 

Operating conditions

•  Power supply: 12 ~ 25V DC

• Operating temperature: 0 ~ +60 °C 

• Storage temperature: - 20 ~ +85 °C

• Humidity: 5 ~ 95 % RH (non-condensing)

• Dimensions: 70 x 90 x 65 mm (WxDxH)

Technical parameters

• RS485 to MBus level conversion

• Baud rate: 300 ~ 19200 bps

• RS-485: 485+, 485-

• M-Bus Master: M1, M2

• Maximum number of M-Bus receivers: 10 (M-Bus Slave)

• Surge protection: 43V 600W/1ms

• Rail mounting

Galvanic separation:

• RS485 ~ M-Bus - 100 V AC/DC

• RS485 ~ power supply - 100 V AC/DC

• Power supply ~ M-Bus - none