ELA-MG

LoRa Wireless Gateway
  • Main Feature
  • Easy to setup and maintain Long distance ( up to 2,000 meters )
  • 9 ～ 48 V wide DC input range
  • Supports Modbus TCP to RTU conversion
  • Support MQTT protocol ( available in NBIoT model )
  • Versatile interfaces with RS232, RS485, DI/DO for connection to sensor and field devices
  • Broadcast mode (no pairing required)
  • Fast response (no need to wait 50-150 seconds)
  • Up to 255 Bytes per packet
  • Receiving sensitivity: -137 dBm
  • Secured AES encryption in wireless communication
  • Web based management and remote firmware image upgrade
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Datasheet(PDF)
Main Chip LoRa transmission : Semtech SX1272 Soc : 1G Sitara ARM Cortex®-A8
- Memory: DDR3 512M Bytes
- NAND Flash 256M Bytes Operating system: GNU Linux
Wireless Interface Modulation: LoRa Frequency: 862 ~ 932MHz Frequency accuracy: ± 10KHz Data rate: 0.244 ~ 18.2Kbps(LoRa) Antenna impedance: 50ohm
RF Output Power 2 ~ 20dBm
Receive Sensitivity -137dBm
USB 1 port USB Host
Ethernet 1*10/100/1000 Base-TX LAN port
DI/DO 125 Vac @0.5A, 24 Vdc @1A Output: 1*Relay dry contacts, terminal block Input: 1*Dry contacts, terminal block
Configurations and Management WEB: Support HTML web control interface CGI: Support CGI control interface Firmware: Web based remote firmware image upgrade
Power Source Supply voltage: 9 ~ 48 VDC, terminal block Power consumption@12V: Max 12W
LoRa Communication Distance 2 ~ 5Km
Baud Rate RS232/RS485: 1 port RS232 with DB9 1 port RS485 with TB5 Full Duplex of RS232/Baud Rate up to 115K bps Half Duplex of RS485/Baud Rate to 115K bps
Environment Operating Temperature: -10℃~ 70℃
Mechanism Dimensions: W*H*D: 43*135*96 (mm) Weight: 450 ± 5g
Certification FCC, CE
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