Mô tả sản phẩm
Encoders
Performance
| Number of steps per revolution | 262,144 (max.) |
| Number of revolutions | 4,096 (max.) |
| 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 | PROFINET |
| Encoder profile | V4.1 class3 |
| 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) |
| RPI (requested packet interval) | 2 ms … 750 ms |
| Available diagnostics data | Current, 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 voltage |
| Initialization time | Approx. 12 s |
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 | 3/8″ |
| Weight | 0.2 kg |
| Shaft material | Stainless steel |
| Flange material | Aluminum |
| 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 |
