Ethernet Modbus MQTT IoT Gateway (Ethernet RJ45,1TH,USB,2 RS485)
The Ethernet IoT Modbus Gateway is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit. It embedded 32-Bit High Performance Microprocessor MCU. It provides 1 ambient sensor input for monitoring onsite temperature and humidity, 1 Integrated 10/100M adaptive Ethernet port,with 15KV ESD protection, supports Modbus TCP, can be intergraded into SCADA, OPC server, and other automation systems easily; 2 RS485 serial port, supports 320 extend I/O tags via Modbus RTU protocol. It can monitoring and operates the RS485 ports and extend I/O tags by Web Server, internet, timers and programmed inter-lock events automatically.
The Ethernet IoT Modbus Gateway inbuilt TCP/IP protocol stack make it suitable for internet of things (IoT) applications, it can be easily to operate by the provided cloud, and web server, or integrated to your IoT applications according to Ethernet or the TCP/UDP protocol, or integrated to SCADA systems by standard Modbus TCP protocol, too. This is very useful if you need remote control onsite devices with low cost solution.
The Ethernet IoT Modbus Gateway is designed for working in the harsh industrial application environment, widely used in a variety of industrial automation, security monitoring system, automatically measurement and control system, BTS monitoring, remote data acquisition, telemetrically systems, automatically control system. It can be used as a remote RS485 data transmission, remote extend I/O tags control, remote smart PLC, meters monitoring.
The Ethernet IoT Modbus Gateway supports 2 RS485 transparent data transmission and performs as Modbus Slave over RS485 serial port. Moreover, the Ethernet IoT Modbus RTU can be used as Modbus RTU Master to read smart meters, I/O modules, PLC, and converts to cloud alert once triggered the threshold value, or transmit data to remote server. 2 RS485 ports can be used one as Modbus RTU Master and the other as Slave at the same time.
1. Embedded ARM® Cortex™-M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with in-built watchdog;
2. Wide range power supply 9~36VDC with over voltage and phase-reversal protection;
3. 1 ambient sensor input for monitoring onsite temperature and humidity;
4. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications.
5. Supports Modbus TCP protocol, can integrate to SCADA,HMI,DSC directly.
6. 1 Integrated 10/100M adaptive Ethernet port,with 15KV ESD Protection,supports Modbus TCP, can be intergraded into SCADA, OPC server, and other automation systems easily.;
7. Supports transparent data transmission and Modbus protocol over RS485 , performs as Modbus Slave;
8. Supports cloud Alert when humiture triggered or recovery, and external power lost or recovery;
9. Provides 1 channel 9~36VDC power source output for external device, saving wiring cost;
10. Inbuilt 8G SD card to save up to 100000 historical data and events;
11. Inbuilt large capacity automatically rechargeable backup battery;
12. Industrial class design suitable for long time work applications;
13. using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
14. L70 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.
Technical Spesification :
DC Power supply:Standard adapter: DC 12V/1.5A Range 9-36VDC
Power consumption:Standby:12V/70mA; Working Max.: 12V/300mA
Serial Interfaces:1 USB Port,Can be used to configure parameters, read records, and upgrade firmware
Protocols:Modbus TCP, Modbus RTU, MQTT
Ethernet:1 RJ45 Integrated 10/100M adaptive Ethernet port,with 15KV ESD Protection,supports Modbus TCP, MQTT, can be intergraded into SCADA, OPC server, and other automation systems easily.
RS485:2 RS485, Support Transparent transmission and Modbus RTU Slave.
Temp.&Hum Inputs Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH;
Power Outputs 1 Port, for external device;
Memory Capacity:Internal 8G SD card inside, can save the data for 100000 events.
Backup Battery:3.7V 900mAH
Temperature range:-10-+60 °C
Humidity range:Relative humidity 95% (condensation free)