Ultrasonic sensors
UC40

UC40-11311B
6081946
Items included: BEF-KH-IQ40 (1)
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    • Mechanics/electronics
      Supply voltage VsDC 9 V ... 30 V 1) 2)
      Power consumption≤ 1.5 W 3)
      Initialization time< 300 ms
      DesignRectangular
      Housing material

      Plastic (PA 66)

      Ultrasonic transducer: polyurethane foam, glass epoxy resin

      Connection typeMale connector, M12, 5-pin
      Indication4 x LED
      Weight120 g
      Sending axisStraight 4)
      Dimensions (W x H x D)40 mm x 40 mm x 66 mm
      Enclosure rating

      IP65

      IP67

      Protection classIII
      • 1) Limit values, reverse-polarity protected Operation in short-circuit protected network: max. 8 A, class 2.
      • 2) 15 V ... 30 V when using the analog voltage output.
      • 3) Without load.
      • 4) Sensor head can be rotated 90°, additional 360° incremental alignment via mounting bracket.
    • Performance
      Operating range, limiting range200 mm ... 1,300 mm, 2,000 mm
      TargetNatural objects
      Resolution≥ 1 mm
      Repeatability± 0.15 % 1)
      Accuracy± 1 % 2) 3)
      Temperature compensation
      Response time96 ms 4)
      Switching frequency7 Hz
      Output time24 ms
      Ultrasonic frequency (typical)200 kHz
      Detection area (typical)See diagrams
      Additional functionAdjustable operating modes: Switching point (DtO) / Switching window/Background (ObSB), teach-in of digital output, set levels of digital outputs, invertable digital output, set on delay digital output, teach-in of analog output, scaling of analog outputs, Invertable analog output, automatic selection of analog current or voltage output, Analog output switchable to second digital output, synchronization of up to 50 sensors, multiplexing: no cross talk of up to 50 sensors, Adjustable measurement filters: Measured value filters/Filter strength/Foreground suppression/Detection area/Sensitivity and sound beam/False echo suppression, teach-in button(s) (can be deactivated), reset to factory default
      • 1) In relation to the current measured value, minimum value ≥ resolution.
      • 2) Referring to current measurement value.
      • 3) Temperature compensation can be switched off, without temperature compensation: 0.17 % / K.
      • 4) Subsequent smoothing of the analog output, depending on the application, may increase the response time by up to 200 %.
    • Interfaces
      IO-Link✔ , IO-Link V1.1
      FunctionProcess data, parameterization, diagnosis, data storage
      Digital output
      Number1 1)
      TypePush-pull: PNP/NPN
      Maximum output current IA≤ 100 mA
      Multifunctional input (MF)1 x MF
      Hysteresis20 mm
      • 1) Push-pull: PNP/NPN HIGH = UV - (< 3 V) / LOW < 3 V.
    • Ambient data
      Ambient temperature, operation–25 °C ... +70 °C
      Ambient temperature, storage–40 °C ... +85 °C
    • Classifications
      eCl@ss 5.027270804
      eCl@ss 5.1.427270804
      eCl@ss 6.027270804
      eCl@ss 6.227270804
      eCl@ss 7.027270804
      eCl@ss 8.027270804
      eCl@ss 8.127270804
      eCl@ss 9.027270804
      eCl@ss 10.027270804
      eCl@ss 11.027270804
      eCl@ss 12.027272806
      ETIM 5.0EC001846
      ETIM 6.0EC001846
      ETIM 7.0EC001846
      ETIM 8.0EC001846
      UNSPSC 16.090141111960

    Technical drawings

    UC40-11311B
    Connection type
    UC40-11311B
    Detection area
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