Industrial Automation

Relay safety ReLy - SICK

The safety relays from the ReLy product family monitor safety functions and safety sensors up to Performance Level e. The ReLy portfolio is clear and concise. Each ReLy module has everything a modern safety relay needs: up to 4 contact paths for the safe switch-off of machines, quick response times for short safety distances, plug-in terminals for short maintenance times, a slim housing for more space in the control cabinet and extensive diagnosis options for quick and easy troubleshooting. The sensor type to be connected alone can determine which product is the right choice.
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Short response times ensure short PSDI times. The front connector ensures simple wiring without the need for tools, and can be inserted with a click. The one-click mounting rail release guarantees a quick module exchange. Enormous space saving (20% compared to UExx) in the control cabinet due to a housing width of only 18 mm.
  • Safety relays for monitoring ESPE and safety switches;
  • Up to PL e (EN ISO 13849), SIL3 (IEC 61508);
  • Up to 4 safety outputs and short response times;
  • Slim, user-friendly housing;
  • Plug-in terminals;
  • Diagnostics via status LEDs and application diagnostic outputs.
  • Short safety distances owing to fast response times for compact machines and a high level of productivity;
  • Easy commissioning and quick module exchange thanks to plug-in terminals and one-click mounting rail release;
  • More space available in the control cabinet thanks to the slim housing;
  • Intuitive troubleshooting due to a wide range of diagnostics interfaces;
  • Easy wiring and installation – only one connection diagram required per module.
  • All industries.

F.Fonseca is the representative of SICK in Portugal.

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