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Array sensors
Ax20

AT20E-PM111
1044484
Usually available within 3 weeks
Items included: REF-AX-002 (1)
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    • Features
      Functional principleEdge detection, scanning, and reflector operation
      Dimensions (W x H x D)24.3 mm x 59.8 mm x 54.1 mm
      Sensing distance25 mm
      Housing design (light emission)Rectangular
      Working range20 mm ... 30 mm
      Measurement range20 mm
      Minimum detectable object (MDO)0.8 mm
      Light sourceLED, White
      Wave length400 nm ... 700 nm
      Light spot size30 mm x 5 mm
      Reproducibility0.03 mm 1)
      Linearity± 2 % 2)
      • 1) With respect to sensing distance.
      • 2) Analog current range (16 mA).
    • Mechanics/electronics
      Supply voltage≤ 24 V DC 1)
      Ripple≤ 5 V 2)
      Power consumption< 3.1 W 3)
      Switching outputPNP
      Switching output (voltage)PNP: HIGH = VS– ≤ 2 V / LOW approx. 0 V
      Analog output4 mA ... 20 mA
      Resolution of analog output12 bit
      Output rate of analog output1 ms
      Output current Imax.< 100 mA
      Initialization time0.48 s 4)
      Connection typeMale connector M12, 5-pin
      Protection classIII
      Circuit protection

      UV connections, reverse polarity protected

      Output Q short-circuit protected

      Interference pulse suppression

      Enclosure ratingIP67
      Weight135 g
      Housing materialMetal, metal
      • 1) ± 20 %. Operation in short-circuit protected network max. 8 A.
      • 2) May not exceed or fall below Uv tolerances.
      • 3) Without load.
      • 4) Typ. max. 1.6 s.
    • Ambient data
      Ambient operating temperature–10 °C ... +55 °C
      Ambient storage temperature–25 °C ... +75 °C
      Shock loadAccording to IEC 60068
      UL File No.NRKH.E181493 & NRKH7.E181493
    • Classifications
      ECl@ss 5.027270906
      ECl@ss 5.1.427270906
      ECl@ss 6.027270906
      ECl@ss 6.227270906
      ECl@ss 7.027270906
      ECl@ss 8.027270906
      ECl@ss 8.127270906
      ECl@ss 9.027270906
      ECl@ss 10.027270906
      ECl@ss 11.027270906
      ETIM 5.0EC001820
      ETIM 6.0EC001820
      ETIM 7.0EC001820
      UNSPSC 16.090139121528

    Technical drawings

    AT20E-PM111
    Dimensional drawing
    AT20E-PM111
    Connection diagram Cd-315
    AT20E-PM111
    Explanation of parameters
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