PERFORMANCEMax. resolution (number of steps per revolution x number of revolutions)18 bit x 12 bit (262,144 x 4,096)Error limits G0.03° 1)Repeatability standard deviation σr0.002° 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 interfacePROFINETEncoder profileV4.1 class3Data transmission rate (baud rate)
10 Mbit/s
100 Mbit/s
Transmission mediumCAT-5e cableParameterising dataNumber of steps per revolution, number of revolutions, PRESET, counting direction, samplingrate for speed monitoring, unit for output of the speed value, round axis functionality (multiturnversion only)RPI (requested packet interval)2 ms ... 750 msAvailable diagnostics dataCurrent, minimum and maximum temperature, maximum speed, power-on counter, operating hours counter, power-on/motion, counter of direction changes/number of movements cw/number of movements ccw, maximum operating voltageInitialization time6 sELECTRICAL DATAConnection type
Male connector, 1 x M12, 4-pin, axial
Female connector, 2 x M12, 4-pin, axial
Supply voltage10 ... 30 V DCMTTFd: mean time to dangerous failure80 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 diameter10 mmWeight0.2 kgShaft materialStainless steelFlange materialAluminumHousing materialAluminumStart up torque0.5 NcmOperating torque0.3 NcmPermissible Load capacity of shaft
80 N / radial
40 N / axial
Moment of inertia of the rotor6.2 gcm²Bearing lifetime3.0 x 10^9 revolutionsAngular acceleration≤ 500,000 rad/s²AMBIENT DATAEMCAccording to EN 61000-6-2 and EN 61000-6-3 1)Enclosure rating
IP65, shaft side (according to IEC 60529)
IP67, housing side (according to IEC 60529) 2)
Permissible relative humidity90 % (condensation of the optical scanning not permitted)Operating temperature range–40 °C ... +85 °CStorage temperature range–40 °C ... +100 °C, without packageResistance to shocks100 g, 6 ms (according to EN 60068-2-27)Resistance to vibration30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6)1) The EMC according to the standards quoted is achieved if screened cables are used.2) With mating connector inserted.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
