Mô tả sản phẩm
Encoders
Performance
| Number of steps per revolution | 262,144 |
| Number of revolutions | 4,096 |
| Resolution | 18 bit x 12 bit |
| Error limits G | 0.03? 1) |
| Repeatability standard deviation ?r | 0.002? 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.
Interfaces
| Communication interface | EtherCAT? |
| Communication Interface detail | CoE (CAN over EtherCAT?) |
| Encoder profile | CiA DS-406 |
| Data transmission rate (baud rate) |
10 Mbit/s 100 Mbit/s |
| Transmission medium | CAT-5e cable |
| Parameterising data | Number 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), electronic cams (2 channels x 8 cams), single or multi access mode, fast dataexchange mode |
| Available diagnostics data | Current, minimum and maximum temperature, maximum speed, positioning monitoring, power-on counter, operating hours counter for power-on/motion, counter of direction changes/number of movements cw/number of movements ccw, minimum and maximum operating voltage, signal monitoring for single and multiturn |
| Initialization time | Approx. 6 s |
| Cycle time | 125 ?s … 100 ms |
Electrical data
| Connection type | Male connector, 3 x M12, 4-pin, axial |
| Supply voltage range | 10 V DC … 30 V DC |
| MTTFd: mean time to dangerous failure | 80 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 | Blind hollow shaft |
| Shaft diameter | 1/4″ |
| Weight | 0.2 kg |
| Shaft material | Stainless steel |
| Start up torque | 0.8 Ncm |
| Operating torque | 0.6 Ncm |
| Permissible shaft movement, axial static/dynamic | ? 0.5 mm, ? 0.1 mm |
| Permissible shaft movement, radial static/dynamic | ? 0.3 mm, ? 0.05 mm |
| Moment of inertia of the rotor | 40 gcm? |
| Bearing lifetime | 3.0 x 10^9 revolutions |
| Angular acceleration | ? 500,000 rad/s? |
Ambient data
| EMC | According 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 humidity | 90 % (condensation of the optical scanning not permitted) |
| Operating temperature range | ?40 ?C … +85 ?C |
| Storage temperature range | ?40 ?C … +100 ?C, without package |
| Resistance to shocks | 100 g, 6 ms (according to EN 60068-2-27) |
| Resistance to vibration | 30 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.
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 |
