Programmable safety controls

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Programmed for safety

The programmable safety PLCs offer efficient solutions for integrating multiple safety sensors in machines and systems. The compact design saves space in the switch cabinet. On request, even industrial Ethernet interfaces are already integrated in the base module. In addition, the optional extension modules allow you to adapt the number of inputs and outputs flexibly to current and future requirements.

MSI 400

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Programmable safety PLC of the next generation

The safety PLCs of the MSI 400 series provide efficient solutions for integrating safety sensors in machines and systems. Though just 45 mm wide, they are available with 16/20 safe inputs and 4/8 safe outputs as well as optional Ethernet interface with industrial Ethernet protocols. With extension modules, the control – with up to 116 safe inputs and 56 safe outputs – can be flexibly adapted to current and future needs. Configuration and commissioning are performed easily and comfortably with the MSI.designer programming software.

  • Simple integration in various fieldbus systems
  • Modularly expandable to up to 116 safe inputs and 56 safe outputs
  • 4A wear-free switching power at each output
  • Simple handling of the projects through program memory in SD-card format
  • MSI.designer programming software provides support with simple logic programming
  • Integrated simulation and logic analysis for testing the safety function right from a PC
  • Configurable report for professional and well-organized documentation
  • Online diagnosis offers fast state overview, even by means of remote maintenance