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I/O module, digital inputs/outputs (open collector), modu571

EY-IO 571

How energy efficiency is improved

SAUTER EY-modulo 5 technology: modular, fast and universal


  • Part of the SAUTER EY-modulo 5 system family

  • Plug-in element for extending the modu524/525 automation station (AS)

  • Receiving digital inputs (alarm/status) and activation of actuators such as relays or displays of operational systems, e.g. in HVAC engineering

  • 16 digital inputs/outputs

  • Power supply of the automation station

  • Direct labelling on the front

  • Can be equipped with a local operating and indicating unit

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