SICK 1031686 type: ARS60-H4A00512 Absolute encoder

PERFORMANCENumber of steps per revolution (max. resolution)512 (9 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 σr0.005° 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.INTERFACESCommunication interfaceParallel data worldInitialization time80 ms 1)SSICode typeBinaryCode sequence parameter adjustableCW (clockwise) increasing when viewing the clockwise rotating shaftIncreasing, 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 DATAConnection typeMale connector, M23, 21-pin, radialSupply voltage10 ... 32 V DCReverse polarity protection✔Short-circuit protection✔MTTFd: mean time to dangerous failure300 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 DATAMechanical designSolid shaft, face mount flangeShaft length18 mmShaft diameter10 mmWeight0.3 kgHousing materialAluminum die castStart up torque0.4 NcmOperating torque0.3 NcmPermissible Load capacity of shaft

20 N / radial

10 N / axial

Moment of inertia of the rotor54 gcm²Bearing lifetime3.6 x 10^9 revolutionsAngular acceleration≤ 500,000 rad/s²AMBIENT DATAEMCAccording to EN 61000-6-2 and EN 61000-6-3 1)Enclosure ratingIP65, with mating connector fitted (according to IEC 60529)Permissible relative humidity90 % (condensation of the optical scanning not permitted)Operating temperature range–20 °C ... +85 °CStorage temperature range–40 °C ... +100 °CResistance to shocks50 g, 11 ms (according to EN 60068-2-27)Resistance to vibration20 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.CLASSIFICATIONSECl@ss 5.027270502ECl@ss 5.1.427270502ECl@ss 6.027270590ECl@ss 6.227270590ECl@ss 7.027270502ECl@ss 8.027270502ECl@ss 8.127270502ECl@ss 9.027270502ETIM 5.0EC001486ETIM 6.0EC001486UNSPSC 16.090141112113

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