| Safety-related parameters | | Safety integrity level | SIL 3 (IEC 61508, IEC 61800-5-3) | | Performance level | PL e (EN ISO 13849-1) | | Category | 3 (EN ISO 13849-1) 4 (EN ISO 13849-1) | | PFHD: Probability of dangerous failure per hour | 5.5 x 10-9 at 40 °C 1.8 x 10-8 at 80 °C | | TM (mission time) | 20 years (EN ISO 13849-1) | | Safety-related accuracy | 0.09° category 3 0.35° category 4 |
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| Performance | | Number of steps per revolution (max. resolution) | 262,144 (18 bit) | | Number of revolutions | 4,096 (12 bit) | | Max. resolution (number of steps per revolution x number of revolutions) | 18 bit x 12 bit (262,144 x 4,096) | | Error limits G | 0.05° |
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| Interfaces | | Communication interface | SSI | | Communication Interface detail | SSI + Sin/Cos | | Initialization time | 2 s | | Position forming time | < 1 µs | | Parameterising data | Number of steps per revolution Preset position, preset position via hardware pin, counting direction, counting direction via hardware pin, reset factory setting, read out error memory, generate report | | Code type | Gray | | Code sequence parameter adjustable | CW/CCW configurable | | Clock frequency | 100 kHz, ≤ 1 MHz | | Set (electronic adjustment) | H-active (L = 0 - 1,5 V, H = 2,0 - Us V) | | CW/CCW (counting sequence when turning) | L-active (L = 0 - 1,5 V, H = 2,0 - Us V) | | Sine/cosine periods per revolution | 1,024 | | Output frequency | ≤ 153.6 kHz | | Load resistance | ≥ 120 Ω | | Signal before differential generation | 0.5 Vpp, ± 20 % | | Signal offset before differential generation | 2.5 V ± 10 % | | Signal after differential generation | 1 Vpp, ± 20 % |
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| Electrical data | | Connection type | Male connector, M12, 12-pin, radial | | Supply voltage | 4.5 ... 30 V | | Power consumption | 0.7 W (without load) | | Reverse polarity protection | ✔ | | Short-circuit protection | ✔ |
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| Mechanical data | | Mechanical design | Through hollow shaft | | Shaft diameter | 12 mm | | Weight | 0.25 kg | | Shaft material | Stainless steel | | Flange material | Aluminum | | Material, stator coupling | Stainless steel | | Housing material | Aluminum die cast | | Start up torque | ≤ 0.8 Ncm (+20 °C) | | Operating torque | ≤ 0.6 Ncm (+20 °C) | | Permissible movement static | ± 0.3 mm (radial) ± 0.5 mm (axial) | | Permissible movement dynamic | ± 0.05 mm (radial) ± 0.1 mm (axial) | | Operating speed | ≤ 6,000 min⁻¹ | | Moment of inertia of the rotor | 56 gcm² | | Bearing lifetime | 3.6 x 109 revolutions |
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| Ambient data | | EMC | EN 61000-6-2 EN 61000-6-3 EN 61000-6-7 | | Enclosure rating | IP65 (IEC 60529) | | Permissible relative humidity | 90 % (Condensation not permitted) | | Operating temperature range | –30 °C ... +85 °C | | Storage temperature range | –30 °C ... +85 °C, without package | | Resistance to shocks | 100 g, 6 ms (according to EN 60068-2-27) | | Resistance to vibration | 18 g, 10 Hz ... 1,000 Hz (EN 60068-2-6) | | Operating height (above sea level) | ≤ 2,000 m (80 kPa) | | Protection class | III (according to DIN EN 61140) | | Contamination rating | 2 (IEC 60664-1) |
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| 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 | | eCl@ss 10.0 | 27270502 | | eCl@ss 11.0 | 27270502 | | eCl@ss 12.0 | 27270502 | | ETIM 5.0 | EC001486 | | ETIM 6.0 | EC001486 | | ETIM 7.0 | EC001486 | | ETIM 8.0 | EC001486 | | UNSPSC 16.0901 | 41112113 |
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