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 2021

online, Feb 23-26

de.gifonline, Mar 9-10 (new)

online, Mar 23-26

online, Apr 13-14 (new)

Shows, Fairs, Exhibitions 2021

embedded World, canceled

Automatica, canceled

Hannover Messe, canceled

SPS Drives,  canceled


Product News


New UaModeler V1.6.5—Service Release

A new Service Release of UaModeler is available in our Download Area. This Hotfix comes with several bugfixes and enhancements. The new service release contains update for Namespace 0 to v1.04.7 and...more »

High Perfomance SDK


New High Performance OPC UA SDK V1.5.0 - Release

A new Release of our High Performance OPC UA SDK is available now. This new version contains new features and functions like the UaFileType and the DataTypeDefinition attribute. Furthermore this...more »


New UaGateway V1.5.6 Service Release

A new Service Release of UaGateway is available in our Download Area. This version contains few bugfixes and enhancement regarding connection status and diagnosis of underlying connections. This...more »

General News


Covid-19 - availability of Unified Automation

OPCUA@home - products and services of Unified Automation remain available as usual.more »


Participation on embedded World CANCELED

17. February 2020: Unified Automation has canceled it's participation on embedded World 2020.more »


ProjektAntrieb becomes Service Provider

01. January 2020: Unified Automation announces new service provider "ProjektAntrieb" who will extend the partner network. ProjektAntrieb is offering integration services and contracted development...more »