OPC UA Book Cover

The first OPC Unified Architecture Book, written by Wolfgang Mahnke, Stefan-Helmut Leitner and Matthias Damm one of the OPC UA trainers for Unified Automation.

Upcoming Events


de.gifErlangen, Mar 7–10

de.gifGreater Nuremberg, May 9–12

Shows, Fairs, Exhibitions

de.gifembeddedWorld, Mar 14–16, 2016

de.gifHannover Messe, Apr 24–28, 2016

de.gifSPS/IPC/Drives, Nov 28–30, 2016

Product News


New UaGateway V1.4.3—Service Release

A new Service Release of UaGateway is available in our Download Area. This version contains improvements and bug fixes. Download Evaluation Versionmore »


New UaModeler V1.5.1—Service Release

A new Service Release of UaModeler is available in our Download Area. It improves robustness and contains bux fixes for the GUI and generated code. Download Evaluation Versionmore »


New C++ based OPC UA Client/Server SDK V1.5.4—Service Release

A new Service Release of the C++ Client/Server SDK is available for download (Visual Studio 2010 and 2012 for Windows, GCC4.7.2 for Linux). This Service Release contains several bug fixes that enhance the ability on the client...more »

General News



Training Schedule First Half of 2017

The new dates for the first half of the next year are set.more »



OPC UA and Industrie 4.0—Professional Article Published in IT&Production

As already established standard, OPC UA has the ideal prerequisites to interconnect Industrie 4.0 systems and there are no alternatives to its whole functionality. Reason enough to focus on the technology’s development and status...more »

High Perfomance SDK


High Performance OPC UA SDK V1.0.0 Release

The first Release version of our newest product, the High Performance OPC UA SDK is available now. It was especially designed with embedded use cases in mind, but also PC based server systems can benefit from its great...more »