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Safety relays

Safety relays are intended to reliably monitor the signals from safety devices and switch off quickly in an emergency. Eaton’s ESR5 safety relays provide optimal safety and a high reliability for plant machinery. The ESR5 enables applications to meet the highest safety ratings in accordance with EN954-1, EN ISO 13849-1 up to PL e and IEC 62061 up to SILCL 3.

Safety relays

Core features for safety relays

  • Suitable for global applications with UL, cUL and TÜV safety certifications
  • Plug-in screw terminals provide fast and fault-free replacement
  • Multiple-voltage versions (24–230 Vac/Vdc) offer a flexible range of applications
  • Delayed and non-delayed contact expansions accommodate a wide variety of applications
  • Compatible with emergency stops, rope pulls, two-hand control stations, light curtains (OSSD), gate enable devices and safety switches

Become a motor control master!

Eaton’s goal is to enhance your product competency, troubleshooting skills and safe operation of motor control products. From beginners who are growing their knowledge to experts who need a refresher, Eaton offers a range of self-guided, eLearning and instructor-led training to meet your individual needs.

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