Linear motor feedback systems
TTK50

TTK50-HXJ0-K02
1057791
Please note: Magnetic tape not included with delivery
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    • Features
      Items suppliedMagnetic tape not included with delivery
    • Performance
      Measuring step0.244 µm For interpolation of the sine/cosine signals with, e. g., 12 bits
      Measuring length≤ 940 mm
      Resolution1 µm
      Length of period1 mm
      Traversing speed

      1.3 m/s up to which the absolute position can be reliably produced

      ≤ 10 m/s dynamic operation (Sin/Cos)

      Repeatability< 5 µm
      System accuracy± 10 µm (+20 °C)
      Measured value backlash< 10 µm
    • Interfaces
      Code typeBinary
      Available memory area1,972 Byte (E2PROM 2048)
    • Electrical data
      Supply voltage7 V DC ... 12 V DC
      Recommended supply voltage8 V DC
      Operating current≤ 55 mA (without load) 1)
      Connection typeCable, 8-wire, 0.5 m
      MTTF: mean time to dangerous failure± 59 years (EN ISO 13849) 2)
      • 1) 100 mA approx. during adjustment.
      • 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 60°C, frequency of use 8760 h/a. All electronic failures are considered hazardous. For more information, see document no. 8015532.
    • Mechanical data
      DimensionsSee dimensional drawing
      Scope of deliveryMagnetic tape not included with delivery
      Weight0.06 kg, without cable
      Read head materialZinc diecast
    • Ambient data
      EMCAccording to EN 61000-6-2 and EN 61000-6-3 1)
      Enclosure ratingIP67, with mating connector inserted (according to IEC 60529)
      Operating temperature range–30 °C ... +80 °C
      Storage temperature range–40 °C ... +85 °C, without package
      Permissible relative humidity100 %, condensation permitted
      Resistance to shocks30 g, 6 ms (EN 60068-2-27)
      Resistance to vibration20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)
      Maximum permitted ambient field strength< 3 kA/m ... 4 kA/m (3.8 mT ... 5 mT), to guarantee compliance with the quoted accuracy values 2)
      Maximum permitted field strength< 150 kA/m (< 190 mT), to ensure that the magnetic tape is not permanently damaged
      • 1) According to the listed standards, EMC is guaranteed if the motor feedback system is connected to the central grounding point of the motor controller via a cable shield and the encoder housing lays over a large area of the motor potential. If other shielding concepts are used, users must perform their own test.
      • 2) The maximum permitted external field influence is reached when the position value deviates from the original value (without external field influence) by more than 5 μm. This value is reached when, at the sensor location, a field strength of 3 kA/m to 4 kA/m (3.8 mT to 5 mT) occurs in addition to the field strength of the magnetic tape.
    • Classifications
      ECl@ss 5.027270590
      ECl@ss 5.1.427270590
      ECl@ss 6.027270590
      ECl@ss 6.227270590
      ECl@ss 7.027270590
      ECl@ss 8.027270590
      ECl@ss 8.127270590
      ECl@ss 9.027270590
      ECl@ss 10.027273805
      ECl@ss 11.027273902
      ETIM 5.0EC001486
      ETIM 6.0EC001486
      ETIM 7.0EC001486
      ETIM 8.0EC001486
      UNSPSC 16.090141112113

    Technical drawings

    TTK50-HXJ0-K02
    Dimensional drawing Read head
    TTK50-HXJ0-K02
    Order note for magnetic tape length
    TTK50-HXJ0-K02
    PIN assignment
    TTK50-HXJ0-K02
    Position tolerance
    TTK50-HXJ0-K02
    Diagrams Signal diagram for clockwise shaft rotation, looking in direction “A” (see dimensional drawing) 1 period = 360° : 64/128/256
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