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Why SIMATIC ET 200pro?

SIMATIC ET 200pro is a modular I/O system for distributed automation. Its compact, rugged, high‑performance design with IP65/66/67 protection enables direct installation at the machine, even in harsh environments. The system offers a wide variety of modules and can be configured with either an interface module or a controller. Its robust construction withstands mechanical loads, reduces installation effort and simplifies setup.

Modular extendable

Expand functionality quickly with a modular system on an active backplane. Replace modules in RUN to maintain operation and avoid unnecessary stops.

Scalable

Increase flexibility with a scalable design that offers a high number of module types. Tailor your configuration to complex tasks and adjust your system efficiently as demands change.

Controller or interface

Choose the optimal configuration with support for both a controller and an interface module. Adjust your system design easily to match different machine concepts and evolving requirements.

System type

Decentralized, modular I/O system

Dimensioning HxW [mm]

130x (135/90/60/45)

Module spec

CPU, IM, PS, DI, DQ, DIQ, AI AQ, AIQ, F-I/O, TM, IO-Link, Motor starter, FC-2, PM, RF, ASM, F-Switch

Integration

Fully integrated in the TIA Portal

Diagnostics

Integrated system and module diagnostics

Featured capabilities

Häufig gestellte Fragen

Zusätzliche Ressourcen und verwandte Produkte

Product details

Documentation | SIMATIC ET 200pro

SiePortal | Product overview

Catalog ST 70 | Products for TIA – SIMATIC

Tools & downloads

TIA Selection Tool | Product configuration

TIA Portal STEP 7 | Trial software

Image database | Product photos and dimension drawings

CAx Download Manager | CAx data

Support

Online support | All products

Online support | Technical Forum

Online support | Create new support request

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Cybersecurity für die Industrie

Informationen zur Security

Um Anlagen, Systeme, Maschinen und Netzwerke vor Cyberbedrohungen zu schützen, ist es notwendig, ein ganzheitliches, hochmodernes industrielles Sicherheitskonzept zu implementieren — und kontinuierlich aufrechtzuerhalten. Die Produkte und Lösungen von Siemens sind nur ein Element eines solchen Konzepts. Weitere Informationen über industrielle Sicherheit finden Sie unter.