Wireless M-Bus radio receiver
RR10 - M-Bus
Product categories
Wireless M-Bus radio receiver
Water
Drinking Water
Gas
System technology
Wired
M-Bus
Wireless
wM-Bus
Smart City
Your benefits
- Wireless in-house meter reading transmission - wireless M-Bus:
Installation of complex wiring connections in existing cellars is not required (no coordination work with property owners, no changes to buildings) - Proven radio transmission in combination with the radio module RCM® for GWFcoder® water and gas meters:
Long range - No parameterisation required for initial start-up (secondary addressing):
Easy and fast on-site installation - Radio connection from just one source:
One contact for transmitting and receiving data – clear system/responsibility limits
Applications
- Smart metering – readout of electricity, gas, water and heat meters
- Wireless transmission of meter readings to in-house data gateway
- For all verified masters with M-Bus interface
Properties
- M-Bus protocol according EN 13757-3
- No external supply required - M-Bus supply
- Reception of up to 64 GWFcoder® water or gas meters (Dependent on the sent data protocol length)
Product information
The radio receiver allows you to receive consumption data from water, gas and heat meters at a central location in a building and to provide this data on a standardised interface EN 13757-3. This interface enables, e.g. intelligent electricity meters to read data and to send it to a central server where customers can, e.g. read their daily water, gas or heat consumption via a web portal. The radio receiver RR10 - M-Bus in combination with the radio module RCM® for GWFcoder® water or gas meters creates a «wireless M-Bus bridge», meaning complex wiring connections routed through cellars to water and gas meters are not required.
General performance
The radio receiver supports the following functions:
- Primary address search
- Secondary address search
- Readout (secondary and primary)
- Active list – filter function
- Active list – setting primary address
Technical Data
| Version | |
|---|---|
| RR10 - M-Bus - M-Bus interface (data protocol: M-Bus EN 13757-3) | |
| Data transmission M-Bus | |
|---|---|
| Baude rate | 2400 baud |
| Primary address | 1-250 programmable |
| Secondary address | Meter number (8 digits) |
| No. of meters | 64 (Dependent on the sent data protocol length) |
| M-Bus device load | |
|---|---|
| Load (incl. power supply) | 6 M-Bus unit loads (9 mA) |
| Max. cable length | |
|---|---|
| M-Bus connection cable | 1 m |
| M-Bus transmission range | Network dependent |
| Dimensions and weight | |
|---|---|
| Dimensions | 140x55x25 mm |
| Weight | app. 60 g |
| Application | |
|---|---|
| Temperature | -10 to +55 °C |
| Protection class | IP54 |
| Radio reception | |
|---|---|
| Wireless M-Bus EN 13757-4 mode T1 | Radio protocol RCM® |
| Radio reception frequency | 868,95 MHz |
| Range | Depends on ambient conditions (up to 100 m) |
| Type of mounting | |
|---|---|
| Screw fastening |