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Sick Flexi Soft expansion modules

At a glance

  • XTDI input extension with eight safety inputs and eight test pulse outputs
  • XTIO input/output extension with eight safety inputs and four safety outputs (according to SIL3)
  • XTDS input/output extension with eight safety inputs, four standard outputs, two switchable outputs or test pulse outputs
  • STIO input/output extension with six inputs, six outputs, two switchable inputs or outputs
  • MOC drive monitor


Your benefits

  • Connection of all commercially available sensors provides greater flexibility
  • Low number of inputs and outputs per module eliminates extra inputs/outputs and reduces costs
  • The fast-shut-off function reduces the response time, which allows the safety equipment to be installed closer to the hazardous point and reduces the overall footprint of the equipment
  • Low-cost diagnostic function using standard outputs without an additional gateway
  • Optimal system design with Flexi Soft expansion modules (up to 12 modules can be connected)
  • Direct integration of standard automation in the safety control system

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Contact Us

Seltec Automation LLP
Unit G, Venture Business Park
Witty Street, Hull
East Yorkshire

Tel: 01482 225 297
Fax: 01482 212 470

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