ET 200 systems for the control cabinet

SIMATIC ET 200 I/O systems for use in control cabinets

I/O systems of the latest generation

SIMATIC ET 200SP and ET 200MP are part of the new generation of automation devices that fully exploit the benefits of a new level of integration offered by the TIA Portal engineering framework, the S7-1200 and S7-1500 controllers, and the latest generation of basic and comfort panels. Especially for the process industry, the ET 200SP HA offers a modern customized solution in combination with the SIMATIC PCS 7 process control system.


Tested and proven I/O systems 

For existing system configurations as well as for special applications in combination with SIMATIC S7-300/400 controllers and for use in hazardous environments, the ET 200M and ET 200iSP I/O systems offer a proven automation solution with the TIA Portal and the SIMATIC PCS 7 process control system.

ET 200 systems without control cabinets

SIMATIC ET 200 system for use without control cabinets

The small, rugged SIMATIC ET 200 systems with a high IP65/67 degree of protection can be used in harsh industrial environments and directly at the machine. They are ideally suited for the rapid and flexible set-up of distributed automation solutions. SIMATIC ET 200 systems for use outside of control cabinets are shock-, dirt-, and water-resistant and available in a range of versions, from a compact block I/O to a multifunctional modular system. You save on supplementary components and space, reduce your cabling requirements, and benefit from extremely short response times.

I/O systems for heating applications

SIPLUS HCS – I/O systems for heating applications

The reliable and pinpoint control as well as precise maintenance of temperatures is crucial to quality in many manufacturing processes. SIPLUS HCS (heating control systems) from Siemens, the industrial heating control systems for electrical heating elements, have been doing this reliably, precisely, and with increasing intelligence for more than 25 years. SIPLUS HCS not only reduces the time, costs, and resources associated with project planning, commissioning, operation, and maintenance by as much as 70 percent compared to a solution with individual components, it also improves the heating process – for less downtime and higher product quality.

System overview

SIMATIC ET 200 – the I/O system for use inside and outside control cabinets

The modular design allows the ET 200 systems to be easily scaled and expanded in small steps: digital and analog inputs/outputs, CPUs with full S7-1500 functionality, safety technology, motor starters, frequency converters, and various technology modules.

Flexible solutions with an IP20 degree of protection

Requirements for today’s I/O systems are becoming increasingly complex. SIMATIC ET 200MP for central control cabinets and SIMATIC ET 200SP for decentral switch boxes raise the bar in terms of usability, scalability, and functionality. The modular design allows to scale and extend ET 200 systems easily and in small steps. Functionality of the modules is consistently scalable and comprises basic functionality all the way to high features and high speed.


Rugged and powerful in IP 65/67 

The SIMATIC ET 200 with a high IP 65/67 degree of protection are small, rugged, and powerful. They are ideally suited for use in harsh industrial environments, directly at the machine. The time-saving set-up enables the highly flexible implementation of distributed automation solutions, even outside factory buildings in outdoor areas.


Fast, easy and safe configuration with TIA Selection Tool

Configure your I/O station easily and directly in the TIA Selection Tool! Error-free configuration without expert knowledge, enabled through intelligent configurators and selection assistants. Versions for desktop and cloud usage enables working across teams at highest flexibility.
More information about TIA Selection Tool

One product family – many possible applications

ET 200 system features – integrated added value

Our SIMATIC ET 200 modular I/O system offers you numerous integrated functions and features that enable simple solutions even with complex machine and system concepts. You can obtain an overview here.

SIMATIC ET 200 – the I/O system for use inside and outside control cabinets

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Further information

All about I/O-systems at a glance





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