Описание
EG8200Mini is a compact and cost-effective industrial PLC gateway designed for reliable PLC data acquisition in space-constrained environments. With built-in Node-RED visual programming and ready-to-use nodes for mainstream PLC brands such as Siemens, Mitsubishi (MELSEC), Omron, LS Electric, Allen-Bradley, Delta, etc., it enables fast integration, protocol conversion, and flexible data processing. The gateway also supports remote device management and maintenance, providing an economical and practical solution for PLC connectivity and industrial IoT data collection.
Key Features
Compact Design
Small footprint for flexible industrial deployment
Low-Code Development
Visual programming with built-in Node-RED
Remote Virtual LAN
Secure VPN for remote PLC program upload/download
Мультипротокольный
Seamless communication across industrial protocols
Flexible Edge Processing
Local data analysis and logic execution at the edge
Удаленное управление
Remote configuration, debugging, and program updates
Reliable Connectivity
4G / Ethernet / Wi-Fi with auto failover
Cost-Effective Solution
Reliable industrial gateway with excellent value
* Поддержка OEM/ODM, contact customer service for details.
Difference Between EG8200Lite and EG8200Mini
Compared with EG8200Lite, the EG8200Mini offers PLC protocol support, higher performance, and an RS232 interface for more complex industrial integration. EG8200Lite is intended for low-cost, high-value applications.


EG Series Products
All gateways in the EG series share a highly consistent operating method. Differences between models are mainly reflected in hardware interfaces, and the corresponding variations are limited to the presence or absence of certain functional nodes.
| EG Series | 8200 Pro | 8200 | 8200 Mini | 8200 Lite | 8208 | 2000 | |||
|---|---|---|---|---|---|---|---|---|---|
| Key Feature | Высокая производительность | Multi-interface | Standard Version | DIN-rail Version | CNC Version | IEC104 Version | Low Cost | 8 Serial Ports | Шлюз LoRa |
| Процессор | Octa-core A55 @1.8GHz | Dual-core A7 @1.2GHz | Dual-core A7 @1.2GHz | Dual-core A7 @1.2GHz | Dual-core A7 @1.2GHz | Dual-core A7 @1.2GHz | A7 @1.2GHz | Dual-core A7 @1.2GHz | Dual-core A7 @1.2GHz |
| Память | 2GB | 512MB | 512MB | 512MB | 512MB | 512MB | 256MB | 512MB | 512MB |
| eMMC | 16 ГБ | 4GB | 4GB | 4GB | 4GB | 4GB | 4GB | 4GB | 4GB |
| SD-карта | Max 128GB (optional) | Max 128GB (optional) | Max 128GB (optional) | Max 128GB (optional) | Max 128GB (optional) | Max 128GB (optional) | × | Max 128GB (optional) | Max 128GB (optional) |
| 4G | √ | √ | √ | √ | × | √ | √ | √ (optional) | √ (optional) |
| 5G | √ (optional) | × | × | × | × | × | × | × | × |
| HDMI | √ | × | × | × | × | × | × | × | × |
| Порты Ethernet | 1×WAN + 1×LAN | 1×WAN + 1×LAN | 1×WAN + 1×LAN | 1×WAN + 1×LAN | 1×WAN + 1×LAN | 1×WAN + 1×LAN | 1×WAN/LAN | 1×WAN/LAN | 1×WAN/LAN |
| LoRa | × | × | × | × | × | × | × | × | √ |
| Wi-Fi | Dual-band Wi-Fi 6 | Dual-band Wi-Fi 6 | Dual-band Wi-Fi 6 | Dual-band Wi-Fi 6 | Dual-band Wi-Fi 6 | Dual-band Wi-Fi 6 | × | × | × |
| GPS | × | √ | × | × | × | × | × | × | × |
| USB | 2×USB 2.0 | 1×USB 2.0 | × | × | × | × | × | × | × |
| RTC | √ | √ | √ | √ | √ | √ | × | √ | √ |
| RS485 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 8 | 1 |
| RS232 | 1 | 1 | 1 | 1 | 1 | 1 | × | × | × |
| CAN | × | 2 | × | × | × | × | × | × | × |
| DO | 2 | 2 | × | × | × | × | × | 8 | × |
| DI | 2 | 2 | × | × | × | × | × | × | × |
| AO | 2 | × | × | × | × | × | × | × | × |
| AI | 2 | × | × | × | × | × | × | × | × |
| Рабочее напряжение | 9~36V | 9~36V | 9~36V | 9~36V | 9~36V | 9~36V | 9~36V | 9~36V | 9~36V |
| Рабочий ток | 500mA@12V | 280mA/12V | 150mA/12V | 150mA/12V | 150mA/12V | 150mA/12V | 60mA/12V | 170 мА/12 В | 180 мА/12 В |
| Сертификация | CE | CE | CE | CE | CE | CE | CE | CE | CE |
| Рабочая температура | -40 ~ 85°C | -40 ~ 85°C | -40 ~ 85°C | -40 ~ 85°C | -40 ~ 85°C | -40 ~ 85°C | -20 ~ 85°C | -40 ~ 85°C | -40 ~ 85°C |
| Удаленная эксплуатация и управление | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| Удаленное управление | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| Удаленное обновление | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| Virtual Network Interface | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| Виртуальный последовательный порт | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| Local Database | √ | √ | √ | √ | √ | √ | × | √ | √ |
| Визуальное программирование | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| PLC Protocol | √ | √ | √ | √ | × | √ | × | √ | × |
| CNC Protocol | × | × | × | × | √ | × | × | × | × |
| IEC 60870-5-104 | × | × | × | × | × | √ | × | × | × |
| Web Configuration | √ | × | × | × | × | × | × | × | × |
| Отраслевые протоколы | CJ188/DLT645/HJ212/Modbus/OPC UA*/BACnet*/etc. | Identical | Identical | Identical | Identical | Identical | Identical | Identical | Identical |
| Сетевые протоколы | MQTT / HTTP / TCP / UDP / WebSocket / Alibaba Cloud IoT Platform / OneNET / etc. | Identical | Identical | Identical | Identical | Identical | Identical | Identical | Identical |
Quick Access to EG Series Products →
Main Functions

Wide PLC Compatibility
– Millisecond-Level Data Acquisition –
Supports communication with major PLC brands, including Siemens, Mitsubishi (MELSEC), Omron, Allen-Bradley, Beckhoff, Inovance, Keyence, Panasonic, Delta, and more, enabling fast PLC data acquisition for edge applications. You can contact the customer service for a list of the specific PLC protocol models.
Multi-Protocol Support
– Third-Party Platform Integration –
Supports standard industrial protocols including Modbus, MQTT, OPC UA/DA, HJ212, and IEC104, enabling seamless integration with SCADA systems, cloud platforms, and other third-party applications.
For non-standard protocols, custom parsing and logic can be implemented using JavaScript (JS).


Удаленное управление
The EG8200 series remote management software supports remote configuration and remote debugging.
remote diagnosis, remote program update, and other functions for the equipment on-site.
Remote Virtual LAN
– PLC Remote Upload & Download –
With Virtual Ethernet and Virtual Serial Port, engineers can remotely access PLCs, HMIs, and serial devices for programming, maintenance, and debugging as if they were on the same local network.


Drag & Drop Programming
– Low-code visual programming –
Using Node-RED visual programming, EG8200Mini allows users to build automation workflows through drag-and-drop configuration. It supports integration with sensors and third-party platforms via protocols such as MQTT and JSON.
The EG8200Mini PLC gateway provides both interfaces, allowing industrial devices to be connected directly to the gateway and their data integrated into monitoring systems or industrial IoT platforms.
2. PLC Protocol Integration for Industrial Systems
Many industrial platforms require direct access to PLC data rather than simple serial data forwarding. The EG8200Mini PLC gateway supports communication with mainstream PLC protocols, allowing the gateway to collect and parse PLC data and integrate it with SCADA systems, industrial software, or IIoT platforms without additional protocol development.
3. Flexible Deployment in Control Cabinets and Retrofit Projects
In factory upgrades or retrofit projects, control cabinet space is often limited, and deploying new network infrastructure can be difficult. With its compact design, the EG8200Mini can be easily installed inside control cabinets alongside PLCs and other equipment.
Support for Ethernet and Wi-Fi connectivity also simplifies device integration into existing networks, making the gateway suitable for equipment monitoring, factory upgrades, and industrial IoT projects.
The Core Advantage
The EG8200Mini Industrial PLC Gateway is designed for projects that require PLC communication, industrial protocol integration, and flexible deployment without the complexity of high-end edge controllers. With RS232 and RS485 connectivity, built-in PLC protocol support, and Node-RED integration, it provides a practical and cost-efficient solution for industrial data acquisition and system integration.
ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ
Q1. What protocols does the EG8200Mini Industrial Modbus Gateway support?
A1:
The EG8200Mini supports a wide range of industrial communication protocols for device integration and data acquisition, including:
• Modbus RTU / Modbus TCP
• PLC communication protocols such as SIEMENS, Mitsubishi (MELSEC), OMRON, LS Electric, Allen-Bradley, Delta, and other mainstream PLC brands
• Industrial and IoT protocols including MQTT, OPC UA / OPC DA, HJ212, and IEC104
• Common network communication protocols such as HTTP, TCP, UDP, and WebSocket
For non-standard or proprietary protocols, users can implement custom parsing and logic through JavaScript (JS).
Q2. Does the EG8200Mini support Node-RED or low-code programming?
A2:
Yes. The EG8200Mini includes a built-in Node-RED visual programming environment, allowing users to create automation workflows through drag-and-drop configuration.
Engineers can implement PLC data acquisition, protocol conversion, data processing, and cloud integration without complex programming. For advanced requirements, JavaScript function nodes can also be used for custom logic and data handling.
Product Size and Interfaces

Packing List


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