BL121AC helps modernize existing HVAC systems without replacing working equipment. It connects Modbus RTU/TCP air conditioning devices to OPC UA platforms, enabling centralized monitoring, data integration and remote maintenance—making HVAC digitalization simpler, more efficient and future-ready.

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How can factories achieve Industrial IoT without replacing existing PLC systems?

2026-08-11

The BL121PO PLC to OPC UA IIoT Gateway provides a simple and reliable solution to bridge the gap between traditional automation and Industrial IoT.

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Industrial Gateway for Modbus Device Networking and Data Uplink in Oil & Gas Fields

2026-08-10

In the oil and natural gas industry, critical instruments such as pressure transmitters, flow meters, level gauges, gas detectors, and valve actuators are deployed throughout the field. Most of these devices come standard with RS485 interfaces and the Modbus RTU protocol—highly reliable, yet operating independently. This makes it difficult to aggregate data centrally and nearly impossible to monitor them remotely.

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BL120BN: Simplify BACnet to Modbus Integration

2026-08-08

BLIIOT BL120BN bridges BACnet/IP and BACnet MS/TP with Modbus RTU/TCP, helping reduce integration time, simplify commissioning, and enable easier remote maintenance.

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Is the hardest part of HVAC digitalization not installing new equipment, but connecting the old ones?

2026-08-05

HVAC digitalization is not always about replacing existing systems. The real challenge is connecting legacy equipment, unifying fragmented data, and enabling smarter management. BL120AC helps bridge old HVAC devices with modern IoT platforms through reliable protocol conversion and remote access.

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How can you connect BACnet devices with Modbus-based industrial systems?

2026-08-04

BL120BN BACnet to Modbus IoT Gateway provides a seamless bridge between BACnet/IP, BACnet MS/TP and Modbus RTU/TCP, enabling smooth integration between building automation systems and industrial control platforms.

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Simplify HVAC-to-BACnet Integration with BA108

2026-08-03

BLIIOT BA108 connects air-conditioning and Modbus devices to BACnet/IP or BACnet MS/TP. Remote configuration and firmware upgrades help reduce site visits and maintenance costs.

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