Safety single-beam sensors
L25 / Pair

Details
WEO16I-2416R500A00ZLLZZZZZZZZ1
2113105
Details
WSO16I-243ZZ1A0ZZZZLLZZZZZZZZ1
2113103
Copy shortlink
    • Features
      Smart Sensor

      Diagnosis

      Efficient communication

      Smart Task

      Light sourceLED
      Type of lightNear-infrared (NIR), invisible
      Scanning range20 m
      Number of beams1
      Detection capability30 mm 1)
      Response time0.5 ms
      Response time0.5 ms + Test device response time
      CascadingCascading allows up to 4 single-beam photoelectric safety switches to be connected in series. You can find response times and connection diagrams for cascading in the operating instructions.
      • 1) A test rod with a diameter of at least 30 mm is required for thorough check. Suitable test rods are available as accessories from SICK.
    • Safety-related parameters
      TypeType 2 (IEC 61496-1) 1)
      Safety integrity level

      SIL1 (IEC 61508) 1)

      SILCL1 (EN 62061) 1)

      CategoryCategory 2 (EN ISO 13849) 1)
      Test rate (external test)100 /s (EN ISO 13849)
      Maximum demand rate≤ 60 min⁻¹ (EN ISO 13849) 2)
      Performance levelPL c (EN ISO 13849) 1)
      PFHD (mean probability of a dangerous failure per hour)1.0 x 10-6 (EN ISO 13849) 1)
      TM (mission time)20 years (EN ISO 13849)
      • 1) Only in combination with an appropriate test device, e.g., Flexi Classic or Flexi Soft.
      • 2) Between two requirements on a safety-related response of the device, at least 100 external tests must be carried out.
    • Interfaces
      Connection typeMale connector M12, 4-pin, connector 270° rotatable
      Configuration methodVia IO-Link
      Display elementsLEDs
      Alignment aid

      Alignment quality via diagnostic LEDs

      Easy and quick sensor alignment using BluePilot

      Application diagnostic output (ADO)
      IO-Link
      Data exchange via IO-LinkDevice information
      Quality of reception
      Configuration via IO-LinkSwitching output
      Application diagnostic output (ADO)
      IO-Link masterSiLink2 Master IOLA2US-01101
      Configuration softwareSOPAS ET
      Fieldbus, industrial network
      Integration via Flexi Soft safety controllerCANopen 1)
      DeviceNet™
      EtherCAT®
      EtherNet/IP™
      Modbus TCP
      PROFIBUS DP
      PROFINET
      • 1) For additional information on Flexi Soft -> www.sick.com/Flexi_Soft.
    • Electrical data
      Protection classIII (IEC 61140)
      Supply voltage VS24 V DC (19.2 V DC ... 28.8 V DC)
      Residual ripple≤ 5 V
      Power consumption≤ 30 mA
      Test input voltage

      ≤ 3 V (Sender off) 1)

      ≥ UV - 4 V (Sender on) 1)

      Test input response time≤ 1.1 ms
      Switching outputsPush–pull 2)
      Current loading≤ 100 mA
      • 1) The test input may not not be operated when not connected. The test input has a pull-up resistor to activate the sender (sender on) even when not connected. Therefore, an active-switched LOW signal is required to activate the cyclic test with test gap (sender off).
      • 2) Digital output for controlling the downstream test device, not an OSSD according to IEC 61496-1. Short-circuit protected output.
    • Mechanical data
      DesignRectangular
      Dimensions (W x H x D)20 mm x 42 mm x 55.4 mm
      Housing materialVISTAL®
    • Ambient data
      Enclosure rating

      IP65 (IEC 60529)

      IP66 (IEC 60529)

      IP67 (IEC 60529)

      IP69K (ISO 20653)

      Ambient operating temperature–40 °C ... +60 °C
      Storage temperature–40 °C ... +75 °C
      Air humidity15 % ... 95 %, Non-condensing
      Vibration resistance5 g, 10 Hz ... 55 Hz (IEC 60068-2-6)
      Shock resistance10 g, 16 ms (IEC 60068-2-29)
    • Other information
      Light sourceLED
      Type of lightNear-infrared (NIR), invisible
      Wave length850 nm
      Light spot diameter (distance)110 mm (8 m)
    • Classifications
      ECl@ss 5.027272701
      ECl@ss 5.1.427272701
      ECl@ss 6.027272701
      ECl@ss 6.227272701
      ECl@ss 7.027272701
      ECl@ss 8.027272701
      ECl@ss 8.127272701
      ECl@ss 9.027272701
      ECl@ss 10.027272701
      ECl@ss 11.027272701
      ETIM 5.0EC001831
      ETIM 6.0EC001831
      ETIM 7.0EC001831
      ETIM 8.0EC001831
      UNSPSC 16.090146171620

    Technical drawings

    WSO16I-243ZZ1A0ZZZZLLZZZZZZZZ1, WEO16I-2416R500A00ZLLZZZZZZZZ1
    Dimensional drawing L25
  • View: View Gallery View List Show all
    Hide all