• RS Stock No. 743-5002
      • Brand Eaton
      • Mfr. Part No. ESR5-NO-41-24VAC-DC
      • Design change Subject to design change
      Product Details

      ESR5 Safety Relay

      The basic function of the ESR5 safety relay from Eaton is to provide emergency stop / switching off on protective doors. Suitable for Cat. 2 according to EN 954-1, PL d according to EN ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508 and Cat. 4/Pl e possible only with the aid of fault exclusions.

      Single channel
      Can be reset automatically or manually
      Plug-in screw terminals for fast and fault-free replacement
      IP20 rated


      UL, cUL, TUV.


      EN ISO 13849-1, IEC 62061, IEC 61508, EN 50178.

      Safety Relay

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      Supply Voltage24 V ac/dc
      Control Voltage24 V dc
      Contact Voltage Rating24 V dc, 230 V ac
      Number of Channels1
      Number Of Auxiliary Contacts1
      Pole ConfigurationSP (Auxiliary), 4P (Safety)
      Contact Current Rating4 A
      Safety CategoryStop Category 0 IEC/EN 60204
      Terminal TypeScrew
      Power Rating1.6 (dc) W, 3.4 (ac) W
      Dimensions114.5 x 22.5 x 99 mm
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      Technical Reference
      • RS Components

        Statement of conformity

        This certificate confirms that the product detailed below complies with the specifications currently published by RS Components and has been subject to the quality conditions of our registration to the BS EN ISO9001:2008 management standard. Furthermore, where applicable, it provides assurance that all electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2007 and the BS EN 61340-5-1:2007 electrostatic control standards.
        RS Stock No. 743-5002
        Description ESR5 Safety Relay, Single Channel, 24 V ac/dc
        Manufacturer/Brand: Eaton
        Mfr. Part No. ESR5-NO-41-24VAC-DC
        The foregoing information relates to product sold on, or after, the date shown below.
        Date May 31, 2016
        RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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