RFM-C3

The RFM-C3 is a gateway/data concentrator that collects data sent from Wireless M-Bus devices and transmits them via GPRS signal or via Ethernet/LAN/Wi-Fi network.

The consumption data and the information sent by the B METERS radio modules, measuring devices and the heat cost allocators, equipped with Wireless M-Bus interfaces, are collected by the RFM-C3 concentrator and sent by E-mail  using the GPRS network or, alternatively, an Internet connection via Ethernet/LAN/Wi-Fi network.

The E-mail contains the file with the acquired telegrams in .txt format and it can be forwarded up to five different recipients, using daily/weekly/monthly transmission frequency.

The device configuration is performed by using a PC connected with a LAN cable (RJ-45 connector) to the Ethernet port of the RFM-C3 concentrator.

TECHNICAL FEATURES

RADIO INTERFACE WMBUS EN13757-4 868MHz OMS Compatible
GSM/GPRS INTERFACEQuadBand 850/900/1800/1900 MHz
ETHERNET INTERFACE100 Mb/s
DATA TRANSMISSION GPRS, Ethernet, Wi-Fi
INTERNAL MEMORY WMBUS TELEGRAMS Up to 1000 telegrams
WMBUS SIGNAL RANGE Up to 300 m*
POWER SUPPLY 100-240 VAC 50-60 Hz
MAXIMUM CONSUMPTION13 W
DIMENSIONS (HXLXP)340 x 230 x 60 mm (with the antenna connected)
TEMPERATURE RANGE -10°C / +55°C
PROTECTION CLASS IP20
REPORT FORMAT .txt (xls,csv future support)
REPORT PLANNING Daily / Weekly / Monthly
REPORT DOWNLOAD SMTP Mail (FTP client, Webserver future support)

* under optimal conditions

WEIGHT AND DIMENSION

Reading data example