NEW! OPC UA Edition Available

Prosys Sentrol Classic is an OPC Classic capable toolkit only. We are now happy to provide a new OPC UA Edition of this popular toolkit as well. Please check Prosys Sentrol OPC UA SDK for more details.

Efficient and reliable OPC communication and application software development.

Prosys Sentrol is a leading OPC Client and Server SDK (software development kit) enabling efficient and reliable OPC application development. Sentrol is available for the Windows rapid application development tools, Embarcadero Delphi and C++ Builder.

Sentrol is tested for OPC Compliance, which ensures that your applications built with Sentrol, will also be compliant to the OPC specification and interoperable with other OPC applications.

OPC Client Development

Prosys Sentrol enables easy OPC client side configuration of data flow from OPC servers to user interfaces, databases and other systems. Still, with the true object oriented components, this OPC toolkit means you are in full control over your application. Whether you need to create a power application or just a simple tool that leverage the availability of real data in various devices, you will have a perfect set of flexible, easy to use components.

OPC Server Development

Prosys Sentrol includes a compliance tested OPC server implementation (OPC Provider). Adding OPC server into your application or hardware product offering is now possible with minimum effort. This is truly the number #1 OPC toolkit for OPC server development.

Interoperability tested OPC Toolkit

The software components of Prosys Sentrol take care of numerous details required by reliable, interoperable OPC client and OPC server applications. This allows you to concentrate on the application design, instead of communication details, which will reduce the development time and costs. The reliability and usability of our OPC toolkit has been verified in various 24/7 installations that have been running for years.

Technical details »


  • Reduced Costs in Development and Distribution
  • Improved Reliability
  • Reused and tested components
  • Greater Flexibility
  • Clever, easily enhanced object oriented design
  • Better Scalability
  • Simple components enable complex design by good connectivity
  • Better Maintainability
  • Less application specific code
  • Fastest Applications
  • Natively compiled Windows applications