Absolute encoder WV36M/SSI
PRODUCENT CODE: -
CATEGORY: Absolute rotary encoders
Producer: SIKO GmbH
Product withdrawn from sale.
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Description
Magnetic, absolute multi-turn rotary encoder WV36M/SSI -batteryless, with SSI interface. Owing to its double ball bearing, small design and wear-free magnetic measurement method, the WV36M/SSI is also best suited for positioning jobs in mechanically demanding environments.
- Compact design (36.5mm diameter)
- SSI interface
- IP65 protection category
- Multi-turn without battery
- Double ball bearings
- 13 bit multi-turn (8192 revolutions)
- 12 bit single-turn (4096 steps)
Technical data
| Mechanical data | |
| Shaft | stainless steel |
| Flange | aluminum |
| Housing | steel |
| Speed | ≤12000 rpm |
| Moment of inertia | ≤30 gcm2 |
| Starting torque | ≤3 Ncm (bei 20 °C) |
| Shaft load rating | axial ≤40 N radial ≤110 N |
| Weight | ~0.18 kg |
| Electrical data | |
| Operating voltage | 4.5 … 30 V DC (reverse polarity protection, for power supply unit according to EN 50178) |
| Power input | ≤1 W |
| SSI clock speed input | 100 kHz … 2 MHz (≤1200 m; 100 kHz) |
| Interface | line driver to RS422 |
| Cycle time | ≥25 µs (singleturn) |
| System data | |
| Resolution | 4096 |
| Failure rate | 350 year(s) (at 40 °C (MTTF)) |
| Ambient conditions | |
| Ambient temperature | -40 … 85 °C |
| Storage temperature | -40 … 85 °C |
| Relative humidity | 98 % (condensation inadmissible) |
| EMC | EN 61000-6-2 (interference resistance / immission) EN 61000-6-4 (emitted interference / emission) |
| Protection category | IP65 (EN 60529) |
| Shock resistance | ≤1000 m/s2, 6 ms (EN 60068-2-27) |
| Vibration resistance | ≤100 m/s2, 10 Hz … 1 kHz (EN 60068-2-6) |
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