Converter Vega M-BUS-2

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The Vega M-BUS-2 converter is designed for reading data from devices with M-BUS interface with subsequent accumulation and transfer of this information via LoRaWAN® protocol to the gateway by means of radio communication at frequencies of the range 860-1000 MHz.

The battery for the converter is an irreplaceable battery.

Converter M-BUS-2 may operate in the independent poll mode of the metering devices and can be used only with the next supported devices:

  • Heat meter «Teplouchet-1»
  • Heat meter «STE 21 «Berill»
  • Heat meter «ELF-M Teplovodomer»
  • Heat meter «Landis Gir T230 ULTRAHEAT»
  • Heat meter «Sharky 775» DIEHL Metering
  • Heat meter “Pulsar”
  • Heat meter “Calec ST II”
  • Heat meter “Calec ST II_2”
  • Heat meter “Sensonic II”
  • Heat calculator “ZENNER_MULTIDATA_WR3”
  • Heat meter “Pulse STK-15”
  • Heat calculator SVM F2 (SVM F2 Calculator)
  • Heat meter Karat-Compact 2-223
  • Heat meter Teplouchet-1M
  • Heat meter STK MARS NEO

The list of supported meters is depend on firmware version, so you should clarify the issue of support for a particular meter when ordering.

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Specification
Documentation
Software
Delivery set
M-BUS interface
1
Quantity of the connected M-BUS devices
no more than 10
USB-port
mini-USB, type B
Operating temperatures, °С
-40…+85
Built-in temperature sensor
Yes
LoRaWAN® class
A
Number of LoRaWAN® channels
16
Frequency plan
RU868, EU868, IN865, KZ865
Frequency plan
AS923, AU915, KR920, US915
Ability to set a custom frequency plan
Yes (based on EU868)
Activation type
ABP or OTAA
Communication period
5, 15, 30 min, 1, 6, 12 or 24 h
Antenna connector type
SMA
Sensitivity, dBm
-138
Radio coverage within line of sight, km
up to 15
Radio coverage in restrained urban conditions, km
up to 5
Transmitter power by default, mW
25 (configurable)
Battery capacity, mAh
6400
Device dimensions, mm
102 х 95 х 28
Ingress protection rating
IP54
Mounting
with screws
Package dimensions, mm
152 х 123 х 38
Weight of the package kit, kg
0.310
  • Saving undelivered packets in the memory (up to 50 entries)
  • Time referencing of readings by internal clock
  • ADR support (Adaptive Data Rate)
  • Sending of confirmed packets (configurable)
  • Two operating modes «Active» and «Storage»
  • Charge measuring of the built-in battery
  • Alignment via USB interface with Vega LoRaWAN Configurator application
You can download all necessary documentation by the link.
You can download all necessary software by the link.
Converter Vega M-BUS-2 .................................................  1 pc.
Antenna .................................................................................  1 pc. 
Factory Certificate ...............................................................  1 pc.