Coated Products from Automation and Drive Technology

With SIPLUS extreme you can rely on mature, state-of-the-art automation and drive components – and you have all the advantages offered by our global market leaders, the SIMATIC, LOGO!, SITOP, SINAMICS and SIMOTION system series, as well as the open system architecture, Totally Integrated Automation.

SIPLUS extreme – beyond resistance to harsh environments

Depending on the task, we offer products, for example, for:

  • Temperature range of the environment in operation from -40°C to +70°C

  • Relative humidity up to 100%, including condensation and frost

  • Exposure to extreme surroundings, e.g. toxic atmospheres

  • Increased mechanical load, such as sand and dust

  • Salt spray in the onshore and offshore fields

  • Installation altitude up to 5000m

  • Railway application Railway and Rolling Stock

The SIPLUS extreme technology protects your products against resulting corrosion, dendrite and whisker formation and other harmful deposits, thereby preventing faults and down-times.


The SIPLUS Controllers are the intelligent choice for everyday automation task under harsh environmental conditions.

Rail Technology

The new SIPLUS extreme RAIL products are the perfect choice for use in railway applications due to their extensive certifications and compliances with rail standards.

IO Systems

With SIPLUS ET 200 portfolio we provide a multifunctional, modular and scalable I/O system for decentral automation solutions.


The SIPLUS drive system is the modular system for basic to high-performance applications.

HMI Systems

SIPLUS HMI Systems are optimized for excellent visualization and operation
under harsh environment conditions.

Industrial Communication

With SCALANCE and NET SIPLUS offers suitable products for high medial loads matched to the respective networking task.

Industrial Controls

SIPLUS Industrial Controls represents the flexible and modular management system for motors in the low-voltage range under harsh environmental conditions.

Power Supplies

SIPLUS power Supplies achieve the highest reguirements under harsh enviromental conditions.