M-Bus to Modbus (RS485) Converter

M-Bus to Modbus (RS485) Converter


  • Automatic RS485 transmission direction
  • M-Bus short connection protection
  • Power supply: 12 - 36 VDC
  • Mounting type: on DIN rail

M-Bus to Modbus (RS485) Converter


  • Automatic RS485 transmission direction
  • M-Bus short connection protection
  • Power supply: 12 - 36 VDC
  • Mounting type: on DIN rail

  • Description
  • Specification

M-Bus to Modbus RTU (RS485) Converter is dedicated to convert M-Bus signal to Modbus (RS485) and to allow M-Bus devices to communicate on a Modbus network.

The M-Bus is a bus optimized for the reading of measurement instruments like energy meters, hot and cold water meters, gas, pressure, sensors and actuators, etc. Nowadays, more and more manufacturers implement the M-Bus interface in their meters, making it the ideal basis for remote reading and smart metering applications.

Main features:

Device versions:

  • MB10 Converter dedicated to support up to 10 units of M-Bus meters
  • MB100 Converter dedicated to support up to 100 units of M-Bus meters
  • MB250 Converter dedicated to support up to 250 units of M-Bus meters

Technical features:

  • Automatic RS485 transmission direction
  • M-Bus short connection protection
  • Power supply: 12 - 36 VDC
  • Mounting type: on DIN rail

Overview

M-Bus to Modbus (RS485) converter dedicated to take data from M-Bus devices and to convert signal to Modbus.

Wiring Schematics

In the schematics below is indication of the M-Bus to Modbus converter wiring schematics.

M-Bus permissible load up to 10 / 100 / 250 units of any M-Bus devices
RS485 direction control Auto
Protection of MBus short connection Yes, triggering current 500 mA
Short connection reaction time Programmable - 1 - 4s (recover 10 - 60s)
M-Bus line voltage Mark - 36 - 40 V. Space 24 - 27 V
Data transfer speed From 300 to 9600 bods
Galvanic isolation Power– RS485 Power – M-Bus M-Bus - RS485
Insulation breakdown voltage > 1,5 kV
Power supplier 12 - 36 VDC
Power consumption Not loaded up to 3,5W, fully loaded up to 20W
Indication LED
Enclosure DIN rail mountable
Dimensions 45 mm x 75 mm x 105mm
Operating conditions From - 25 oC to + 60 oC / 95% RH, without condensate

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We, Bluboxx Communications, provides wide range Mbus Converters. The M-Bus is a bus optimized for the reading of measurement instruments like energy meters, hot and cold water meters, gas, pressure, sensors and actuators, etc. Nowadays, more and more manufacturers implement the M-Bus interface in their meters, making it the ideal basis for remote reading and smart metering applications.
We Provide complete Networking Solutions in Pune, Mumbai, Kolkata, Bangalore, Chennai, Hyderabad, Delhi, Noida, Thane, Indore, Jaipur, Nagpur, Mangalore, Nashik, Coimbatore, Bhopal, Baroda, Surat, Ahmedabad, GOA, Gurgaon, PAN India.