Industrial Modbus Data Logger for Smart Meter – GAOTek
Industrial Modbus data logger, designed for seamless IoT connectivity. Ideal for smart meters, energy management, and remote monitoring systems.
Description
Description
Features
- Industrial grade ARM processor, 300MHz frequency
- 64MB DDR3 SDRAM, 128M Flash
- 2 Gigabit Industrial Ethernet interfaces, IEEE1588 support
- 4 x RS232/RS485 interface.
- GPRS/3G/4G/Wifi remote wireless data transmission support
- Built-in real-time clock (RTC), buzzer, temperature sensor and
hardware encryption - Support -40~80°C industrial wide temperature application
- Linux / WinCE support, pre-installed Linux
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Technical Specifications
| Uplink | ProfiNET, EtherNet, BACnet, SNPx, etc |
| Downlink | Modbus RTU, Modbus TCP, Profibus-DP |
| Application | Data collector, data logger, data converter, data transmission device |
| Type | Modbus gateway |
| System Connection Method | RJ45, 4G, 3G, 2G, WIFI, etc |
| Total Port | 2 * RJ45 ports, 4 RS485 ports |
| Customization | 4 ports and Modbus protocol, etc |
| Protocol Support | Modbus TCP/IP, IEC 104 |
| Storage | 8G TF card |
| Working Power (Rated Voltage) | DC 9-48V |
| Power Consumption | < 3VA |
| Capacity Index (Network Interface) | 2 x 10/100M RJ45 interface |
| Serial Port | 4 x RS485 port |
| Communication Master Station Protocols | < 16/pc |
| Serial Port Rate | 300 bps to 38.4 kbps, programmable |
| Transmission Mode | Full or half duplex |
| Dual Machine Switching Time | < 5s |
| MTBF | > 50000h |
| Status Indication | Panel LED, reflecting the serial port data transmission and reception status |
| Protocol (Standard) | IEC60870-5-101/103/104, MODBUS, CDT |
| Special Protocol | DNP3.0 and other over 30 protocols, can be developed according to on-site needs |
| EMC | Fast pulse group immunity: IEC61000-4-5, level 3 |
| Surge Immunity | IEC61000-4-2, level 3 |
| Electrostatic Immunity | IEC61000-4-4, level 3 |
| Relative Temperature | 5% to 95%, no condensation |
| Mounting Size (Mounting Type) | DIN rail / Wall mounted |
| Size (L×W×H) | 5.31 in × 4.33 in × 1.97 in (13.5 cm × 11 cm × 5 cm) |
| Working Environment (Ambient Temperature) | -13℉ to 158℉ (-25℃ to +70℃) |
| Storage Temperature | -22℉ to 167℉ (-30℃ to +75℃) |