Item | Reference Scope |
DC Power supply | Standard adapter: DC 12V/1.5A Range 9-36VDC |
Power consumption | Standby:12V/70mA; Working Max.: 12V/300mA |
GSM Frequency | 850/900/1800/1900Mhz |
3G/4G/NB-Iot | Optional: WCDMA/TDD-LTE/FDD-LTE/NB-IoT |
TCP/IP stack | TCP,UDP |
SIM interface | Supporting Dual 3V SIM Card |
External antenna | SMA Antenna interface, 50 Ohm, Gain: 3dB |
Serial Interfaces | 1 USB Port |
Protocols | SMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP and more equipment protocols can be added according to requirements. |
Ethernet | 1 RJ45 Ethernet port for connect internet, WAN or LAN. |
RS485 | 2 RS485, Support Transparent transmission and Modbus RTU Slave, Modbus RTU Master. |
Temp.&Hum Inputs | Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH; |
Power Outputs | 1 Port, for external device; |
Mapping Registers | Max.320 |
Memory Capacity | Internal 8G SD card inside, can save the data for 100000events. |
Backup Battery | 3.7V 1200mAH |
Temperature range | -10-+70 °C |
Humidity range | Relative humidity 95% (condensation free) |
Exterior dimension | 70mm*88mm*30mm |
Net Weight | 500g |
Modbus to MQTT Industrial IoT gateways ensure that OT device data is propagated in the cloud for production monitoring. BLIIoT BL101 protocol IoT gateway supports Modbus RTU, Modbus TCP converting to MQTT protocols. ⚪Downlink Supports Modbus RTU Master, Modbus TCP Master, PLC ...
Need to get data from your Modbus RTU or Modbus TCP based devices to your OPC UA clients to be analyzed so you can increase your production? BLIIoT BL121 Modbus-to-OPC-UA industrial IoT gateway is a good solution for Modbus RTU or Modbus TCP converting to OPC protocol. ...
PLC/Modbus Gateway BL102 Downstream supports: Siemens, Mitsubishi, OMRON, Allen-Bradley, Schneider PLCs. Upstream supports: Modbus TCP, Modbus Cloud and ...