OPC UA Products

OPC UA SDKs & Toolkits

Download BoxC++ SDK (Download)

Download BoxANSI C SDK (Download)

Download Box.NET SDK (Download)

Download BoxJava SDK (Download)

OPC UA Products

Download BoxUaExpert (Download)

Download BoxUaGateway (Download)

OPC UA Book

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

Training

de.gifErlangen, Jun 13–16

de.gifErlangen, Sep 20–23

de.gifErlangen, Nov 28–Dec 1

Shows, Fairs, Exhibitions

de.gifOPC Day Europe, Jun 23, 2016

de.gifIT2Industry@Automatica, Jun 21–24, 2016

de.gifSPS/IPC/Drive, Nov 22–24, 2016

Product News

23.05.2016

New UaGateway V1.4.1—Service Release

A new Service Release of UaGateway is available in our Download Area.  This version is based on our C++ SDK V1.5.2 SDK and contains the ANSI C Stack V1.3.9. It contains minor bug fixes related to certificate chain...more »

18.05.2016

New C++ based OPC UA Client/Server SDK V1.5.2—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 comes with a new bug fixing version of the Ansi C Stack that...more »

15.04.2016

New UaExpert V1.4.2—Service Release

A new service release of UaExpert, our full-featured OPC UA Client, is available for download. This version contains bug fixes and a new version of the UaStack. See CHANGELOG.txt for more details. Download Evaluation Versionmore »

General News

trade-show booth

21.12.2015

Trade Shows, Fairs and Exhibitions 2016

Unified Automation will participate in several events this year.more »

chalkboard

10.12.2015

Training Schedule 2016

The new Training Schedule for 2016 is out now. more »

Pub/Sub

20.11.2015

OPC UA is Enhanced for Publish-Subscribe (Pub/Sub)

The enhanced communication mechanism in OPC UA is the foundation for planned real time capabilities of the OPC Standard. The SDKs of Unified Automation are used for prototyping within the OPC UA working group.more »