Logged in as

M-Bus Splitter



This segment is made up of accessories, for example antennas, enclosures and M-Bus accessories, which are used to adapt or enhance our products.

M-Bus Splitter - M-Bus Adapter

M-Bus Splitter enables two parties to connect to a meter and access the same meter data. M-Bus Splitter is very reliable, needs no maintenance, is manufacturer independent and can be used with any M-Bus meter. 


Casing material:
Dimensions (w x h x d):
75 x 55 x 110 mm
100 g
Mounted on DIN rail (DIN 50022) 35 mm

Electrical connections

Supply voltage:
Screw terminal. Cable 0.25-1.5 mm², 0.5 Nm tightening torque
M-Bus master port:
Screw terminal. Cable 0.25-1.5 mm², 0.5 Nm tightening torque
M-Bus slave port:
Screw terminal. Cable 0.25-1.5 mm², 0.5 Nm tightening torque

Electrical characteristics

Nominal voltage:
21-42 VDC, 24-35 VAC or 30-40 VDC

Environmental specifications

Operating temperature:
-20 °C to +55 °C
Operating humidity:
5 % to 90 %, non-condensing
Operating altitude:
0-2000 m
Pollution degree:
Degree 2
Usage environment:
Storage temperature:
-40 °C to +85 °C

Temperature sensor, margin of error

Humidity sensor, margin of error

User interface


Integrated M-Bus Master, M-Bus slave
M-Bus standard:
EN 13757

Wireless M-Bus

Integrated M-Bus Master

M-Bus baud rate, master port:
300 and 2400 bit/s
Nominal voltage, master port:
23-27 VDC
Maximum number of M-Bus devices (software limit):
Scanning range:
0-250 (multiple slaves) / 245 (single slave)
Scanning interval:
1 min/5 min/30 min/60 min

Wireless M-Bus Receiver

M-Bus slave interface

M-Bus baud rate, slave port:
300 and 2400 bit/s
Power consumption:
2T-6T/3-9 mA


Data storage (examples)

Mobile Network

Fixed Network (Ethernet)


All standard M-Bus Masters


Connections and Interfaces


For downloads, please visit our support site at: https://support.elvaco.com

Our website has gathered all resources you need to update, tune and troubleshoot your installations, such as:

  • Latest software versions
  • FAQs
  • Guides
  • In-depth technical information
  • Support forum

By continuing to use the site, you agree to the use of cookies. Learn more about our Privacy policy and Cookie policy.