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Incremental encoders
DFS60 Inox

DFS60I-S4PK65536
1083970
Usual availability on request
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    • Performance
      Pulses per revolution65,536 1)
      Measuring step90° electric/pulses per revolution
      Measuring step deviation at binary number of lines± 0.0015°
      Error limits± 0.03°
      Initialization time

      32 ms 2)

      30 ms

      • 1) See maximum revolution range.
      • 2) With mechanical zero pulse width.
    • Interfaces
      Communication interfaceIncremental
      Communication Interface detailTTL / HTL
      Factory settingFactory setting: output level TTL
      Number of signal channels6-channel
      Programmable/configurable
    • Electrical data
      Connection typeCable, 8-wire, radial, 1.5 m
      Operating current40 mA
      Power consumption≤ 0.7 W (without load)
      Supply voltage4.5 V ... 32 V
      Load current≤ 30 mA
      Output frequency≤ 820 kHz
      Reference signal, number1
      Reference signal, position90°, electric, logically gated with A and B
      Reverse polarity protection
      Short-circuit protection of the outputs1) 2)
      MTTFd: mean time to dangerous failure300 years (EN ISO 13849-1) 3)
      • 1) Programming TTL with ≥ 5.5 V: short-circuit opposite to another channel or GND permissable for maximum 30 s.
      • 2) Programming HTL or TTL with < 5.5 V: short-circuit opposite to another channel, US or GND permissable for maximum 30 s.
      • 3) 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
      Wave length19 mm
      Weight0.5 kg
      Shaft materialStainless steel V2A
      Flange materialStainless steel V2A
      Housing materialStainless steel V2A
      Start up torque1 Ncm (+20 °C)
      Operating torque0.5 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 61000-6-3
      Enclosure rating

      IP67, housing side (according to IEC 60529)

      IP67, shaft side (according to IEC 60529)

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

      –40 °C ... +100 °C 1)

      –30 °C ... +100 °C 2)

      Storage temperature range–40 °C ... +100 °C, without package
      Resistance to shocks100 g, 6 ms (according to EN 60068-2-27)
      Resistance to vibration10 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6)
      • 1) Stationary position of the cable.
      • 2) 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
      ETIM 5.0EC001486
      ETIM 6.0EC001486
      UNSPSC 16.090141112113

    Technical drawings

    DFS60I-S4PK65536
    Dimensional drawing Solid shaft, face mount flange
    DFS60I-S4PK65536
    PIN assignment
    DFS60I-S4PK65536
    maximum revolution range
    DFS60I-S4PK65536
    maximum revolution range
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