Integration¹ – Totally Integrated Automation seamlessly combines hardware, software, and services

The heart of Totally Integrated Automation (TIA) is the perfectly harmonized range of hardware and software plus services. 


Thanks to the end-to-end approach, maximum consistency and transparency is achieved. At the same time, the portfolio grows in line with ever-changing requirements and enables new business models. Industrial Edge solutions, for example, are returning to the TIA portfolio. IT technologies are shifting to the manufacturing area, where edge devices already have enough computing power to run certain applications and orchestrate communication with other parts of the factory. Specific services complete the offering - from consulting to implementation and optimization, helping machine builders and plant operators discover hidden optimization potential.

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TIA Portfolio

A comprehensive portfolio for the discrete and process industries

With our TIA offering, each individual component and competence harmonize with each other, which only exists once in this form. Everything is linked together seamlessly, and it’s so comprehensive that it offers the right automation solutions for every industry.
Added value of Totally Integrated Automation (TIA)

Comprehensive, consistent, and unique

With a comprehensive approach to engineering, integrated security and safety technologies, plus communication standards and data intelligence, the result is true added value along the entire value chain.

Integrated Engineering

TIA enables comprehensive engineering, from mechanical design to electrical layout and automation, which reduces costs as well as time and effort. The Totally Integrated Automation Portal (TIA Portal) makes available a standardized engineering tool for the entire automation process, which you can use to simplify and speed up your engineering activities. NX Mechatronics Concept Designer is an end-to-end solution for building machines across disciplines faster and with the highest quality. The necessary consistent data management is enabled by Teamcenter, a Product Lifecycle Management (PLM) system that combines all the steps in the value chain.

Product selection and configuration with TIA Selection Tool

Product selection and configurator for automation technology

Thanks to the use of intelligent configurators and selection assistants, the free TIA Selection Tool makes error-free configuration possible without expert knowledge. The tool is available in a desktop or cloud version. The combination of TIA Portal and the TIA Selection Tool ensures that your planning and engineering processes are consistent.

TIA at a glance

Learn all about Totally Integrated Automation

Get to know all the dimensions of TIA integration

Totally Integrated Automation (TIA) brings together what belongs together –hardware, software, services, IT, and OT – and keeps on growing steadily with the integration of new technologies. Discover everything that’s in TIA, the leading automation concept from Siemens, and how it all works together to create a unique product for machine builders and industrial enterprises.