0.035° (binary number of steps) 1)

0.046° (non-binary number of steps)

20 N / radial

10 N / axial

• PERFORMANCE

  Number of steps per revolution (max. resolution) 4,096 (12 bit) Any number of steps from 00002 to 32768 possible. Always 5 characters in cleartext.
  Error limits G	0.035° (binary number of steps) 1) 0.046° (non-binary number of steps)
  Repeatability standard deviation σr	0.005° 2)

  • 1) In accordance with DIN ISO 1319-1, position of the upper and lower error limit depends on the installation situation, specified value refers to a symmetrical position, i.e. deviation in upper and lower direction is the same.
  • 2) In accordance with DIN ISO 55350-13; 68.3% of the measured values are inside the specified area.

• INTERFACES

  Communication interface	Parallel data world
  Initialization time	80 ms 1)
  SSI Code type Gray Code sequence parameter adjustable CW (clockwise) increasing when viewing the clockwise rotating shaft Increasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimensional drawing)

  • 1) Valid positional data can be read once this time has elapsed.

• ELECTRICAL DATA

  Connection type	Cable, 22-wire, axial, 5 m
  Supply voltage	10 ... 32 V DC
  Reverse polarity protection	✔
  Short-circuit protection	✔
  MTTFd: mean time to dangerous failure	300 years (EN ISO 13849-1) 1)

  • 1) 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 design	Solid shaft, face mount flange
  Shaft length	18 mm
  Shaft diameter	10 mm
  Housing material	Aluminum die cast
  Start up torque	0.4 Ncm
  Operating torque	0.3 Ncm
  Permissible Load capacity of shaft	20 N / radial 10 N / axial
  Moment of inertia of the rotor	54 gcm²
  Bearing lifetime	3.6 x 10^9 revolutions
  Angular acceleration	≤ 500,000 rad/s²

• AMBIENT DATA

  EMC	According to EN 61000-6-2 and EN 61000-6-3 1)
  Enclosure rating	IP66 (according to IEC 60529)
  Permissible relative humidity	90 % (condensation of the optical scanning not permitted)
  Operating temperature range	–20 °C ... +85 °C
  Storage temperature range	–40 °C ... +100 °C
  Resistance to shocks	50 g, 11 ms (according to EN 60068-2-27)
  Resistance to vibration	20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6)

  • 1) EMC according to the standards quoted is achieved if shielded cables are used.

• CLASSIFICATIONS

  ECl@ss 5.0	27270502
  ECl@ss 5.1.4	27270502
  ECl@ss 6.0	27270590
  ECl@ss 6.2	27270590
  ECl@ss 7.0	27270502
  ECl@ss 8.0	27270502
  ECl@ss 8.1	27270502
  ECl@ss 9.0	27270502
  ETIM 5.0	EC001486
  ETIM 6.0	EC001486
  UNSPSC 16.0901	41112113