The EC31-RTX combines the advantages of PC-based control solutions with those of the conventional PLC world: It offers the flexibility for integrating various tasks of an automation solution on a single hardware platform. The fanless and diskless design of the EC31 allows the use of the solution directly at the machine in harsh environments. Using the integrated Ethernet and PROFINET interfaces, the system can be integrated into existing automation environments with little effort.

The S7-mEC is the preferred platform if the following criteria for automation solutions must be fulfilled:

• Modular use, expandable
• "Headless operation" – without integrated display:
  Operation with remote screen using the SIMATIC Thin Client
• Integration of different tasks such as control, visualization, technology functions, or data processing in one hardware unit
• Use of application-specific hardware and software
• Use at machine level
• Safety functions up to SIL 3 according to IEC 61508/62061 or according to EN ISO 13849-1 up to PL e with WinAC RTX F