LW200A8
4 channels 4~20 mA
4 channels 0~10 V
Modbus RTU
Sondeo automático de datos del sensor de entrada analógica a LoRaWAN
Descripción generalEspecificacionesConsultaRecursos
Transmita datos Modbus RTU desde el dispositivo conectado a la entrada analógica a la puerta de enlace LoRaWAN
Application architecture diagram
Sondeo automático de datos del sensor de entrada analógica a LoRaWAN
CPU | Xtensa® 32-bit LX6 microprocessors 160M Hz |
RAM | 400K Bytes SRAM |
ROM | 380K Bytes Flash ROM |
LoRaWAN version | LoRaWAN 1.0.2 |
LoRa | |
CPU | Semtech SX1262 |
Frequency | ISM band 863 ~ 928 MHz |
Receiver Sensitivity | -139 dBm |
Transmission Output Power | 22 dBm |
Deep Sleep Current | 10uA |
TX current | < 140 mA@20 dbm |
RX current | < 10 mA |
Antenna | SMA Type , 2 dBi , changeable |
Distancia | Up to 1500 Meters in free open space |
Data Rate | 0.244 ~ 18.2K bps (LoRa) |
Application mode | Star |
Entrada analógica | |
No. of Port | 4 channels 4~20 mA 4 channels 0~10 V |
Analog Resolution | TI chipset 16 bits resolution |
Sample rate | 3 times / second ( 8 channels ) |
Herramienta de configuración | Windows Utility |
Power | DC 9 ~ 24V / 150ma @ 9V , 60ma @ 24V |
Indicador LED | SYS (green) , Rx (red) , Tx (green), Paired (red) |
Temperatura de funcionamiento | -10℃〜70℃ |
Temperatura de almacenamiento | -20℃〜80℃ |
Dimensions | 100 * 90 * 25 mm ( W * D * H ) |
Peso | 150 g ( not include power ) |