Incremental encoders
DBS36 Core

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    • Performance
      Pulses per revolution600
      Measuring step90° electric/pulses per revolution
      Measuring step deviation± 18° / pulses per revolution
      Error limits± 54° / pulses per revolution
      Duty cycle≤ 0.5 ± 5 %
    • Interfaces
      Communication interfaceIncremental
      Communication Interface detailHTL / Push pull
      Number of signal channels6-channel
      Initialization time< 3 ms
      Output frequency≤ 300 kHz
      Load current≤ 30 mA
      Power consumption≤ 0.5 W (without load)
    • Electrical data
      Connection typeCable, 8-wire, universal, 1.5 m
      Supply voltage7 ... 30 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 failure600 years (EN ISO 13849-1) 2)
      • 1) The short-circuit rating is only given if Us and GND are connected correctly.
      • 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 diameter6 mm
      Wavelength12 mm
      Weight+ 150 g (with connecting cable)
      Shaft materialStainless steel
      Flange materialAluminum
      Housing materialAluminum
      Material, cablePVC
      Start up torque+ 0.5 Ncm (+20 °C)
      Operating torque0.4 Ncm (+20 °C)
      Permissible shaft loading radial/axial

      40 N (radial) 1)

      20 N (axial)

      Operating speed6,000 min⁻¹ 2)
      Maximum operating speed≤ 8,000 min⁻¹ 3)
      Moment of inertia of the rotor0.6 gcm²
      Bearing lifetime2 x 10^9 revolutions
      Angular acceleration≤ 500,000 rad/s²
      • 1) Higher values are possible using limited bearing life.
      • 2) Allow for self-heating of 3.3 K per 1,000 rpm when designing the operating temperature range.
      • 3) No permanent operation. Decreasing signal quality.
    • Ambient data
      EMCAccording to EN 61000-6-2 and EN 61000-6-3 (class A)
      Enclosure ratingIP65
      Permissible relative humidity90 % (condensation of the optical scanning not permitted)
      Operating temperature range–20 °C ... +85 °C, –35 °C ... +95 °C on request
      Storage temperature range–40 °C ... +100 °C, without package
      Resistance to shocks100 g, 6 ms (EN 60068-2-27)
      Resistance to vibration20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)
    • 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
      UNSPSC 16.090141112113

    Technical drawings

    Dimensional drawing Solid shaft, face mount flange, shaft 6 mm x 12 mm, type 0 flange design hole pattern
    PIN assignment
    Diagrams Signal outputs for electrical interfaces TTL and HTL
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