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RS485/M-Bus-4 converter


Communication converter for connecting M-Bus devices into systems using the RS485 interface. 

103,03 €
85,15 € excl. VAT
More than 20 items in stock


Device description

The RS485toMbus-4M converter is designed for connecting devices using the M-Bus interface into systems communicating with various sensors and meters through the RS485 interface. The converter converts M-Bus messages without changing their content and is designed primarily for reading data from M-Bus flow meters, energy meters, heat consumption meters and other similar devices. 

The device supports up to 4 M-Bus slave devices and features protection against overvoltage and M-Bus communication errors. The converter is also provided with LEDs for indication of power, M-Bus communication and error states. 

A detailed technical description can be found in the user manual (see Files tab above)



User manual
User manual for the product

Chassis Plastic box (IP20 protection)
Max. number of M-Bus slave devices 4
Transmission speed 300 - 9600 bps
M-Bus galvanic isolation Yes
Indicators LEDs for indication of power, M-Bus operation and error states
Power 7-28V DC, built-in overvoltage protection
Connnector type Pluggable terminals, wire gauge max. 2.5 mm
Operation temperature -20°C / +70°C
Dimensions 58 × 36 × 95 mm
Installation DIN rail (35 mm)

RS485/M-Bus convertor (45/80/120/190 devices)

215,77 €
178,32 € excl. VAT

More than 20 items in stock Show variants