M-bus to USB converter MBnano-10

M-bus converter MBnano-10

MBnano-10 is a microprocessor two-way full-duplex M-bus to USB converter. MBnano is powered from USB port of a PC/laptop and can supply maximum of 10 M-bus slave devices. It is intended for use mainly by technicians and engineers in the field, but also can be used by m-bus enthusiasts. Converter is transparent, so will work with any software, if USB drivers are correctly installed. MBnano-10 USB is protected for short circuit in the output.

user manual

Main technical parameters of MBnano-10

nominal output voltage (mark) 24 VDC ± 1 V
maximum count of slave devices 10
maximal output current 35mA
output voltage in condition ‘0’ (space) 11 ÷ 14 VDC
power supply from USB port
power consumption < 1,5 W
maximum baud rate 9600bps
humidity 40 ÷ 90 %
work temperature from -20° C to +55° C
storage temperature from -50° C to +90° C
longest distance in the network with one MBnano-10 200m
display 3 indicating leds
dimensions (HxWxD), mm 95/35/20 mm (with plugs)
protection class IP30
weight 32 g

Operation of MBnano-10

Mounting and electrical wiring