Skip to main content
One integrated automation approach

Totally Integrated Automation (TIA)

Totally Integrated Automation (TIA) is Siemens’ holistic approach to industrial automation. It integrates all automation components, engineering tools, and services into a consistent system to enable efficient engineering, reliable operation, and seamless digitalization across the entire lifecycle.

Why Totally Integrated Automation?

Totally Integrated Automation (TIA) is Siemens’ holistic approach to industrial automation, designed to connect all automation components within a single, consistent system.

• Cover the entire industrial value chain with one integrated automation concept
• Combine automation hardware, engineering software, communication, and services
• Reduce engineering effort and increase transparency through standardized interfaces
• Enable seamless interaction between components and simplifie system design and commissioning
• Support consistent engineering from planning to operation, reducing errors and downtime
• Provide a scalable foundation for digital transformation and data-driven optimization

Totally Integrated Automation helps create flexible, efficient, and future-ready industrial operations.

Key benefits

Engineer consistently across systems

Create uniform engineering workflows across controllers, drives, safety, and visualization to reduce complexity and ensure consistency throughout the automation lifecycle.

Speed up engineering and commissioning

Use standardized interfaces and integrated tools to minimize configuration effort, accelerate commissioning, and reduce errors during project execution.

Enable digital transformation

Build the foundation for data-driven optimization, transparency, and scalable digitalization in modern industrial environments.

Featured capabilities

Select...
Several open computer windows showing screenshots from the Totally Integrated Automation (TIA) Portal.

Totally Integrated Automation in machine building

Machine builders use Totally Integrated Automation to design flexible, scalable machines with consistent engineering, faster commissioning, and reliable operation across all automation components.

Frequently asked questions

Get your journey started