Incremental encoders
DFS60

DFS60B-S4CA02048
1037235
Usually available within 3 weeks
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    • Performance
      Pulses per revolution2,048 1)
      Measuring step90° electric/pulses per revolution
      Measuring step deviation at binary number of lines± 0.008°
      Error limits± 0.05°
      • 1) See maximum revolution range.
    • Interfaces
      Communication interfaceIncremental
      Communication Interface detailTTL / RS-422
      Number of signal channels6-channel
      Initialization time40 ms
      Output frequency≤ 600 kHz
      Load current≤ 30 mA
      Power consumption≤ 0.5 W (without load)
    • Electrical data
      Connection typeMale connector, M23, 12-pin, radial
      Supply voltage10 ... 32 V
      Reference signal, number1
      Reference signal, position90°, electric, logically gated with A and B
      Reverse polarity protection
      Short-circuit protection of the outputs1)
      MTTFd: mean time to dangerous failure300 years (EN ISO 13849-1) 2)
      • 1) Short-circuit opposite to another channel or GND permissable for maximum 30 s.
      • 2) This product is a standard product and does not constitute a safety component as defined in the Machinery Directive. Calculation based on nominal load of components, average ambient temperature 40°C, frequency of use 8760 h/a. All electronic failures are considered hazardous. For more information, see document no. 8015532.
    • Mechanical data
      Mechanical designSolid shaft, face mount flange
      Shaft diameter10 mm
      Shaft length19 mm
      Weight+ 0.3 kg
      Shaft materialStainless steel
      Flange materialAluminum
      Housing materialAluminum die cast
      Start up torque0.5 Ncm (+20 °C)
      Operating torque0.3 Ncm (+20 °C)
      Permissible shaft loading radial/axial

      80 N (radial)

      40 N (axial)

      Operating speed≤ 9,000 min⁻¹ 1)
      Moment of inertia of the rotor6.2 gcm²
      Bearing lifetime3.6 x 10^10 revolutions
      Angular acceleration≤ 500,000 rad/s²
      • 1) Allow for self-heating of 3.3 K per 1,000 rpm when designing the operating temperature range.
    • Ambient data
      EMCAccording to EN 61000-6-2 and EN 61000-6-4
      Enclosure rating

      IP67, Housing side, male connector (according to IEC 60529) 1)

      IP65, shaft side (according to IEC 60529)

      Permissible relative humidity90 % (condensation of the optical scanning not permitted)
      Operating temperature range

      –40 °C ... +100 °C 2)

      –30 °C ... +100 °C 3)

      Storage temperature range–40 °C ... +100 °C, without package
      Resistance to shocks70 g, 6 ms (according to EN 60068-2-27)
      Resistance to vibration30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6)
      • 1) With mating connector fitted.
      • 2) Stationary position of the cable.
      • 3) Flexible position of the cable.
    • Classifications
      ECl@ss 5.027270501
      ECl@ss 5.1.427270501
      ECl@ss 6.027270590
      ECl@ss 6.227270590
      ECl@ss 7.027270501
      ECl@ss 8.027270501
      ECl@ss 8.127270501
      ECl@ss 9.027270501
      ECl@ss 10.027270501
      ECl@ss 11.027270501
      ETIM 5.0EC001486
      ETIM 6.0EC001486
      ETIM 7.0EC001486
      ETIM 8.0EC001486
      UNSPSC 16.090141112113

    Technical drawings

    DFS60B-S4CA02048
    Dimensional drawing Face mount flange, M12 and M23 radial male connector
    DFS60B-S4CA02048
    PIN assignment
    DFS60B-S4CA02048
    maximum revolution range
    DFS60B-S4CA02048
    signal outputs
    DFS60B-S4CA02048
    signal outputs
    DFS60B-S4CA02048
    maximum revolution range
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