How to Choose the Right IoT Gateway?

In industrial IoT (IIoT) and smart manufacturing scenarios, IoT gateways serve as the critical bridge connecting field devices with cloud platforms. Faced with diverse PLC brands, varying data acquisition requirements, and complex application scenarios, how do you select the most suitable IoT gateway?

As a leader in industrial communication, BLIIOT offers four series of IoT gateways that cover everything from simple data collection to advanced edge computing. This article will help you quickly identify the optimal solution based on your specific application needs!

1. Basic Data Acquisition: BL110 Series – Simple, User-Friendly & Reliable

✅ Best for: Small-scale data points, easy configuration, no programming required

✅ Key Advantages:

• Plug-and-play: No programming needed, just configure register mapping for deployment in 5 minutes

• Wide compatibility: Supports Modbus RTU/TCP, Siemens S7, Mitsubishi FX, and other major PLC protocols

• Stable operation: Industrial-grade hardware design for 24/7 reliable performance

• Remote Configuration and updage: BLRMS

📌 Typical Applications: Small equipment monitoring, energy consumption data collection, temperature/humidity monitoring

🔗 Recommended Product: BL110 Details

2. High-Performance Data Acquisition: BL116 Series – High-Speed & Large-Scale Data Collection

✅ Best for: High data volume, fast sampling rates, multi-device parallel communication

✅ Key Advantages:

• Millisecond-level response: Ideal for real-time monitoring

• Massive data capacity: Supports thousands of data variables for complex systems

• Multi-protocol support: Connects PLCs, instruments, sensors, and more

📌 Typical Applications: Smart factory equipment monitoring, production line data aggregation, SCADA integration

🔗 Recommended Product: BL116 Details

3. Visual Programming Gateway: BL118 Series – Node-RED Drag-and-Drop Development

✅ Best for: Custom logic control, data processing, low-code development

✅ Key Advantages:

• Node-RED support: Graphical programming with no complex coding required

• Flexible expansion: Supports Python/JavaScript for advanced data processing

• Rich protocol support: MQTT, HTTP, and cloud communication in addition to standard PLC protocols

📌 Typical Applications: Smart warehouse control, automated production lines, customized data processing

🔗 Recommended Product: BL118 Details

4. Edge Computing Gateway: ARMxy Series (e.g., BL410) – High-Performance Application Development

✅ Best for: Local computing, AI inference, complex business logic

✅ Key Advantages:

• Powerful processing: High-performance ARM CPU for edge computing & data preprocessing

• Open ecosystem: Supports Docker, Python, C++, and other development environments

• BLIoTLink software: Built-in data collection, allowing developers to focus on application development

📌 Typical Applications: Predictive maintenance, AI quality inspection, energy optimization

🔗 Recommended Product: BL410 Details

Summary: Which IoT Gateway Should You Choose?

📢 BLIIOT IoT Gateways – Empowering Smart Manufacturing & Seamless Cloud Connectivity! 👉 Explore more at www.BLiiot.Com Contact us now: Sam@BLIIoT.COM

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