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 24 safe inputs/outputs as well as an optional Ethernet interface with industrial Ethernet protocols. Additional extension modules and gateways adapt the control flexibly to current and future requirements. Configuration is simple and fast with the licence-free programming software MSI.designer. A number of integrated comfort functions make work easier.

  • 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
  • Configuration made easy: with certified function modules, integrated simulation and logic analysis as well as a professional report function
  • Special function blocks to control presses

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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