Datasheet (LOB-GW-DINRAIL-HYB-WMBUS)


Technical Characteristics

TypeLOB-GW-DINRAIL-HYB-WMBUS
DescriptionWireless M-Bus Gateway (ext. Power)
Cellular NB-IoT / LTE Cat. M1 Modem
LTE SiPNordic nRF9160
AntennaExternal Antenna (SMA female) ( 2 dBi)
Supported LTE Band
  • Standard: B8, B20, B3 (791 MHz - 969 MHz, 1710 MHz – 1785 MHz)
  • Other Bands on request
SIM card slot4FF (Nano SIM)
Supported LTE modes
  • Narrowband IoT (NB-IoT)
  • LTE Cat-M1  (on request)
Data Upload

Secure CoAP over DTLS (via Lobaro IoT Platform)

LoRaWAN Upload
LoRaWAN Protocoll Version

V1.0.2, EU-868

Activation methodOver-the-air activation (OTAA)
Activation by personalization (ABP)
Typically RF range≤ 2km
Ideal RF range≤ 10km (free line of sight)
Wireless M-Bus communication
AntennaExternal Antenna (SMA female) ( 2 dBi)
Frequencies868.3 MHz, 868.95 MHz
Supported wireless M-Bus modes

Unidirectional 868 MHz modes according to EN13757-4:

  • C1 / T1 (combined) 
  • S1

Proprietary formats:

  • Xylem SensusRF (Bubble Up)
Telegram storage size

64 kByte storage

  • up to 500 telegrams (avg. size 100 Byte)
  • 218 telegrams à 255 Byte (max telegram size)
Maximum white list sizeminimum 150 different meters (2 KByte config size)
White list filters
  • Meter ID
  • Manufacturer code (M-Field)
  • Meter type (e.g. only water meters) 
Supported meters per gateway
  • Standard: 500
  • More on request
EncryptionAES128 (Mode 5 + Mode 7)
RF reception range
  • up to 100m under ideal conditions
  • Indoor ≤ 30m
  • One Gateway every 2nd or 3rd Floor
Firmware features
  • Configurable wireless M-Bus collection intervals
  • Automated upload of all received telegrams
Additional I/O
Local configuration portPC based initial configuration via USB adapter
LEDRGB Led to signal different operating modes
Power Supply
Supply Voltage ConnectionPhönix Terminal Block
Supply Voltage Range12 - 24 Volt (DC)
Max. Power Consumption≤ 2W
Typical Power Consumption≤ 1.5W
Mechanical dimensions
Size (Din-Rail Housing)3 TE: 53mm (W) x 77mm (L) x 32mm (H) 
Size Wall Mount Housing130mm (W) x 130mm (L) x 75mm (H) 
IP RatingIP20 (indoor)
Weight  without antenna  (Din-Rail Housing)≤ 50 g
Environmental Requirements
Operating Temperature-20°C to +55 °C
Rel. Humidity20 - 70 % fR, non-condensing
Max. Installation Height2 m
Conformity

 

  • EN 300 220-1 (RF)
  • EN 300 220-2 (RF)
  • EN 301 908-1 (RF)
  • EN 301 908-13 (RF)
  • EN 301 489-3 & EN 301 489-52 (EMC)
  • EN 62368-1 (Electrical Safety)
  • EN 62311:2008 (Electrical Safety)
  • EN 50581 (RoHS)

Radio frequencies

RX: receive mode , TX: transmit mode

DirectionProtocolFrequencyBandwidthModulationDuty-Cycle

Transmit Power (EIRP)

RX + TX LoRaWAN868.1 MHz+/- 0.0625 MHzLoRa≤ 1%≤ 14 dBm
RX + TXLoRaWAN868.3 MHz+/- 0.0625 MHzLoRa≤ 1%≤ 14 dBm
RX + TXLoRaWAN868.3 MHz+/- 0.0625 MHzLoRa≤ 1%≤ 14 dBm
RX + TXLoRaWAN868.3 MHz+/- 0.125 MHzLoRa≤ 1%≤ 14 dBm
RX + TXLoRaWAN868.5 MHz+/- 0.0625 MHzLoRa≤ 1%≤ 14 dBm
RX + TXLoRaWAN867.1 MHz+/- 0.0625 MHzLoRa≤ 1%≤ 14 dBm
RX + TXLoRaWAN867.5 MHz+/- 0.0625 MHzLoRa≤ 1%≤ 14 dBm
RX + TXLoRaWAN867.7 MHz+/- 0.0625 MHzLoRa≤ 1%≤ 14 dBm
RX + TXLoRaWAN867.9 MHz+/- 0.0625 MHzLoRa≤ 1%≤ 14 dBm
RX + TXLobaro LoRa P2P869.525 MHz+/- 0.0625 MHzLoRa≤ 10%≤ 14 dBm
RXwMBUS C1/T1868.95 MHz+/- 0.050 MHzFSK--
RX + TXNB-IoT Band 8880-915 MHz (up)
925-960 MHz (down)
25 MHzNB-IoT-≤ 23 dBm
RX + TXNB-IoT Band 20832-862 MHz (up)
791-821 MHz (down)
30 MHzNB-IoT-≤ 23 dBm
RX + TXNB-IoT Band 31710-1785 MHz (up)
1805-1880MHz (down)
75 MHzNB-IoT-≤ 23 dBm