RFM-TXE

The RFM-TXE module transmits via radio the consumption data of 1 or 2 meters equipped with pulse output device.

By using the Wireless M-Bus transmission protocol, the solution allows to send the data acquired by those meters that don’t allow the installation of the integrated radio module solution.

The module can be connected to any meter equipped with pulse output, of any brand, size and version.

The configuration and the reading of the radio signal is performed with the RFM-RX2 receiver connected to a PC.
watch the video

TECHNICAL FEATURES

TRANSMISSION PROTOCOL W-Mbus EN13757-4 @868 MHz ≤ 10 mW
SIGNAL COVERAGE 300 meters**
SUPPORTED ELEMENTS water, heat/cool, electric energy, gas
POWER SUPPLY 3.6V Lithium battery
BATTERY LIFE >10 years*
SIZE AND WEIGHT 30 x 67 x 67 mm 43 g
CONFIGURATION Wireless using RFM-RX2 and dedicated software
WORKING TEMPERATURE from +1°C to +55°C
PROTECTION CLASS IP65
TRANSMITTED DATA Total measures volume (consumption), historical values, battery status, alarms.
PULSE INPUTS N°2 inputs. Connectable to REED pulse emitter systems and Open Collector type

* Battery life depends on the number of associated devices and the environmental conditions ** Under ideal signal propagation conditions

WEIGHT AND DIMENSION

Example of connection to multi jet and woltmann water meters