Modbus RTU/TCP → MQTT · 2/6 serial ports · Up to 4,000 data points
Choose BL101 for cost‑efficient small deployments, or BL101P for high‑density data acquisition in large facilities. Both support optional wireless modules.
| Feature | BL101 (Standard) | BL101P (High‑Performance) |
|---|---|---|
| Serial Channels | 2 × RS485/RS232 | 6 × RS485/RS232 |
| Max. Devices | 10 | 50 |
| Data Points | 512 | 4,000 |
| Wireless Add‑ons (Optional) | 4G · WiFi · GPS | 4G · WiFi · GPS |
| Dimensions (L×W×H) | 30 × 83 × 110 mm | 40 × 83 × 110 mm |
| Weight | 133 g | 171 g |
| Best Fit | Cost‑Efficient / Small Line | High‑Density / Large Plants |
Engineered for industrial reliability and seamless IT/OT convergence.
Downlink Modbus RTU/TCP Master, uplink MQTT – seamless field‑to‑cloud data flow.
Native drivers for AWS IoT Core, ThingsBoard, and Ignition SCADA – also supports Ali/Huawei/MQTT brokers.
4G, WiFi, or Ethernet with wired priority and automatic 4G failover – always online. Optional modules available for both models.
9–36V DC wide input, reverse‑polarity protection, -40~85°C operation, EMC Level 3 (ESD/EFT/Surge).
Full remote configuration and firmware upgrades – eliminate costly on‑site visits.
DIN35 rail or wall mounting with patented rail‑clip – quick release in seconds.
Click a tab below for detailed module parameters. Both models share the same core platform.
Trusted by system integrators and plant engineers across industries.
Bridge older industrial equipment to modern cloud services like AWS IoT, ThingsBoard, and Ignition.
Aggregate data from multiple Modbus meters across distributed sites and publish to MQTT brokers for centralized monitoring.
Enable remote monitoring, control, and diagnostics for equipment in harsh or inaccessible environments with 4G/WiFi connectivity.
