ELA-MG
LoRa Wireless Gateway- 主要特點
- 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
加入查詢
產品型錄(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 |
Take a minute and tell us what you think!