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    Three-Plate Ring | DS-16

    DS-16

    Features

    • Lightweight miniature absolute rotary encoder
    • Hollow floating shaft
    • No bearing or other contacts
    • High precision
    • High tolerance to temperature extremes, shock,
      EMI, RFI and magnetic fields
    • Digital interfaces for absolute position

    Technical Data

    Ordering Code

    OD
    16 mm
    ID
    4 mm
    Height
    8 mm
    Weight
    3.1 gr
    Resolution
    16 bit
    Accuracy
    ±0.020°
    * Segmentally enhanced accuracy is available upon request- Contact Netzer for more info.
    • Technical Drawing

    • General

      Angular resolution
      16 bit
      Maximum tested static error
      ±0.025°
      Extended accuracy static error
      ±0.020°
      Maximum operational speed
      4,000 rpm
      Measurement range
      Single turn
      Rotation direction
      Adjustable CW/CCW (Default same direction from bottom side of the encoder)
      Build In Test - BIT
      Optional
    • Mechanical

      Allowable mounting eccentricity
      ±0.1 mm
      Allowable axial mounting tolerance
      ±0.1 mm
      Rotor inertia
      11 gr · mm²
      Total weight
      3.1 gr (without connector)
      Outer Ø /Inner Ø/ Height
      16 / 4 / 8 mm
      Material (stator, rotor)
      Ultem™ polymer / TRVX-50
    • Electrical

      Supply voltage
      5V ±5%
      Current consumption
      90 mA
      Interconnection
      Flex cable, Connector (optional)
      Interface
      SSi / BiSS - C
      Output code
      Binary
      Serial output
      Differential RS-422
      Clock
      Differential RS-422
      Clock frequency
      0.1 - 5.0 MHz
      Position update rate
      35 kHz (Optional - up to 375 KHz)
    • Environmental

      EMC
      IEC 6100-6-2, IEC 6100-6-4
      Operating temperature range
      -40°C to +85°C
      Storage temperature
      -50°C to +100°C
      Relative humidity
      98% Non condensing
      Shock endurance
      Operating: 100 g for 6 ms
      Vibration endurance
      20 g 10 – 2000 Hz
      Protection
      IP 40
    DS-16-ordering-code-rotary encoder
    ^