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

Base modules

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Perfect start

With a width of just 45 mm, even the MSI 410, 420 and 430 basic modules offer 24 safe inputs and outputs. USB and Ethernet interfaces ensure simple connection during configuration and diagnosis. In the MSI 430 model, even the industrial Ethernet protocols for Profinet, Ethernet/IP and Modbus are integrated.

  • MSI 410: USB interface, 20 inputs, 4 outputs
  • MSI 420: USB and Ethernet interface, 16 inputs, 4 outputs, 4 configurable I / Os
  • MSI 430: Industrial Ethernet protocols, USB and Ethernet interface, 16 inputs, 4 outputs, 4 configurable I / Os

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Gateways

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Integration in industrial fieldbuses

In addition to the industrial Ethernet protocols for Profinet, Ethernet/IP and Modbus integrated in the basic modules, the MSI 400 can easily be integrated in fieldbus systems with the Profibus, EtherCAT and CANopen gateway modules.

  • Up to 2 gateway modules can be connected to each MSI 400 basic module
  • All fieldbus protocols are easy to use through comfortable configuration in MSI.designer

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I/O extension modules

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Modularly expandable

Three extension modules allow the number of inputs and outputs to be flexibly adapted to your needs. In addition to the safe extension modules, an economical model with non-safe outputs is also available.

  • Up to 12 connectable extension modules for modular expansion to up to 116 inputs and 56 outputs
  • Pluggable screw or spring-cage terminals for simple installation and simple device exchange

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