Non-contact safety switches
IN4000 Standard

IN40-D0303K
6027391
Please note: The devices conform to Category 3 as well as PFHD 1.0 × 10–8. Please check whether the device meets the safety requirements of your application as a result. If you have any questions, please consult your sales organization.
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    • Features
      Sensor principleInductive
      Number of safe outputs1
      Switching delay from state changeT2 + 20 ms 1)
      Housing diameterM18
      Enable zone3 mm ... 6 mm 2)
      Safe switch off distance Sar15 mm 2)
      Actuation directions5
      Active sensor surfaces1
      Monitoring time minimum dwell time≥ 0.2 s
      • 1) During this time the output is switched off (Logical “0”), see response range.
      • 2) Dependent on material. The indicated values refer to steel ST37.
    • Safety-related parameters
      Safety integrity levelSIL3 (IEC 61508)
      CategoryCategory 3 (EN ISO 13849)
      Performance levelPL e (EN ISO 13849)
      PFHD (mean probability of a dangerous failure per hour)1.0 x 10-8 (EN ISO 13849)
      TM (mission time)

      10 years (EN ISO 13849) 1)

      20 years (EN ISO 13849) 2)

      TypeType 3 (EN ISO 14119)
      Actuator coding levelUncoded (EN ISO 14119)
      Classification in compliance with IEC/EN 60947-5-3PDF-M
      • 1) At –25 °C ... +70 °C and 5 % ... 95 % relative air humidity.
      • 2) At +10 °C ... +40 °C and 5 % ... 70 % relative air humidity.
    • Functions
      Safe series connectionWith T-connector (without diagnostics)
    • Interfaces
      Connection typePlug connector, M12, 4-pin
      Power indication
      Status display
    • Electrical data
      Protection classIII (EN 50178)
      Supply voltage Vs24 V DC (19.2 V DC ... 30 V DC)
      Power consumption15 mA
      Type of outputSemiconductor, pulsed
    • Mechanical data
      DesignCylindrical
      Housing diameterM18
      Housing length90.5 mm
      Thread length55 mm
      Weight0.06 kg
      Material
      HousingV4A (housing), PBT (cover)
      Installation typeNon-flush
    • Ambient data
      Enclosure ratingIP69K (IEC 60529)
      Ambient operating temperature–25 °C ... +70 °C
      Storage temperature–25 °C ... +70 °C
      Vibration resistance10 Hz ... 55 Hz, 1 mm (EN 60947-5-3)
      Shock resistance30 g, 11 ms (EN 60947-5-3)
    • Classifications
      ECl@ss 5.027272401
      ECl@ss 5.1.427272401
      ECl@ss 6.027272401
      ECl@ss 6.227272401
      ECl@ss 7.027272401
      ECl@ss 8.027272401
      ECl@ss 8.127272401
      ECl@ss 9.027272401
      ECl@ss 10.027272401
      ECl@ss 11.027272401
      ECl@ss 12.027274101
      ETIM 5.0EC001818
      ETIM 6.0EC001818
      ETIM 7.0EC001818
      ETIM 8.0EC001818
      UNSPSC 16.090139122205

    Technical drawings

    IN40-D0303K
    Dimensional drawing
    IN40-D0303K
    Response range
    IN40-D0303K
    Pin assignment Sensor connections
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