mBus 400

Converter
Interfaces
Serial ports
Converter type
Device features
mBus 400 - RS232 TO M-BUS CONVERTER

mBus 400

mBus 400 - RS232 TO M-BUS CONVERTER
TECHBASE
The mBus 400 is a transparent converter from mBus interface to RS-232. You can connect 4 RS232 signal lines - RxD, TxD, CTS, RTS.

The converter operates as a M-Bus Master and allows you to power (connect) up to 400 standard M-Bus receivers (so called M-Bus Slaves) through M-Bus Master output. You can connect fewer devices at a higher M-Bus load over long distances. You can use mBus with any devices equipped with M-Bus interface, e.g. heat meters, electricity meters, gas meters, executive modules, recorders, measuring instruments.

The converter has LEDs indicating data transmission: transmission (TxD), reception (RxD), overload on M-Bus (ERROR), M-Bus ready (READY), power supply (POWER). Connection interfaces are made of screw connection terminal blocks. DIN rail mountable plastic housing (TS35)

mBus 400 Converter

 

Features
  • RS232 to M-Bus level conversion
  • Maximum 400 M-Bus slaves
  • Baud Rate: 300 to 19200 bps
  • RS232 – M-Bus opto-isolation
  • Over-current and short-circuit protection on the M-Bus
  • LED display for Tx, Rx, power, error, ready
  • DIN rail mounting
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