Home / Tespro TC-100 | All-in-one protocol converter
#Product Blog · June 08, 2026 · About 3 minutes
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Tespro TC-100 | All-in-one protocol converter

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Tespro

In industrial sites, building automation, and energy management systems, devices from different vendors speak different protocols—BACnet, Modbus, OPC UA. This "language barrier" is one of the most frustrating obstacles in system integration.

Tespro introduces the TC-100 Series Protocol Converter, a compact device designed to solve exactly this problem. With protocol conversion as its core function, the TC-100 series supports bidirectional conversion between mainstream industrial communication protocols including BACnet, Modbus, and OPC UA, enabling true data interoperability across different systems.

Multiple Versions for Different Conversion Scenarios

The TC-100 series adopts a family design. Different models share the same hardware architecture, with the main differences lying in supported protocols and conversion directions. Currently available versions include:

  • BACnet to Modbus Version: Ideal for data exchange between building automation systems (BACnet) and industrial field devices (Modbus). Seamlessly connects HVAC, lighting, access control systems with PLCs and industrial controllers.
  • OPC UA to Modbus Version: Designed for data integration between industrial platforms or SCADA systems (OPC UA) and field Modbus devices. Helps factory digital platforms collect data from various meters and PLCs.

Additional protocol combinations can be developed based on project requirements, offering flexible solutions for diverse industry needs.

Compact Design for Easy Deployment

With its small form factor, the TC-100 series fits easily into space-constrained distribution cabinets, control boxes, or equipment racks. Whether for new installations or legacy system retrofits, deployment is quick and hassle-free.

Lower Integration Complexity, Higher Efficiency

With the TC-100 series, system integrators and end users can achieve stable interoperability between multi-protocol devices without replacing existing equipment. Focused on protocol parsing, data acquisition, format conversion, and system interfacing, the TC-100 helps significantly reduce integration costs and shorten project delivery timelines.

From buildings to factories, from field devices to cloud platforms, the Tespro TC-100 series is becoming the "communication bridge" in more and more smart projects. If protocol fragmentation is holding you back, the TC-100 series deserves your attention.

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