Descriere
- Mechanical speed monitoring based on centrifugal force
- Robust, compact housing
- Two-sided bearing system with optimal bearing spacing
- Shaft load up to 450 N
- Shaft insulation up to 2.8 kV
- Terminal boxes, turn by 180°
Technical data - electrical ratings
| Interference immunity | EN 61000-6-2 |
|---|---|
| Emitted interference | EN 61000-6-3 |
| Approval | CE |
Technical data - electrical ratings (encoder)
| Voltage supply | 9...30 VDC 5 VDC ±5 % |
|---|---|
| Consumption w/o load | ≤100 mA |
| Pulses per revolution | 500 … 5000 |
| Phase shift | 90 ° ±20° |
| Duty cycle | 45…55 % 40…60 % (>3072 pulses) |
| Reference signal | Zero pulse, width 90° |
| Output frequency | ≤120 kHz ≤300 kHz (on request) |
| Output signals | K1, K2, K0 + inverted Error output (option EMS) |
| Output stages | HTL-P (power linedriver) TTL/RS422 |
| Sensing method | Optical |
| Shaft insulation | 2,8 kV |
| Transmission length | ≤350 m at 100 kHz (HTL-P) ≤550 m at 100 kHz (TTL) |
Technical data - mechanical design
| Size (flange) | ø105 mm |
|---|---|
| Shaft type | ø16 mm (blind hollow shaft) ø17 mm (cone shaft 1:10) |
| Protection DIN EN 60529 | IP 66 |
| Speed (n) | ≤1,25 · ns |
| Admitted shaft load | ≤350 N axial ≤450 N radial |
| Range of switching speed (ns) | 850...4500 rpm (Δn = 2 rpm/s) |
| Material | Housing: aluminium, coated Shaft: stainless steel |
| Operating torque typ. | 6 Ncm |
| Corrosion protection | IEC 60068-2-52 Salt mist for ambient conditions C4 according to ISO 12944-2 |
| Operating temperature | -40...+100 °C -25...+100 °C (>3072 pulses) |
| Rotor moment of inertia | 200 gcm² |
| Resistance | IEC 60068-2-6 Vibration 5 g, 10...2000 Hz IEC 60068-2-27 Shock 50 g, 11 ms |
| Weight approx. | 1,9 kg 2 kg (with option M) |
| Connection | 2x terminal box 3x terminal box (with option M) |
Technical data - electrical ratings (centrifugal switch)
| Switching accuracy | ± 4 % (Δn = 2 rpm/s); 20 % (Δn = 1500 rpm/s) |
|---|---|
| Switching deviation | ≤3 % (cw-ccw rotation) |
| Switching hysteresis | 40 % of switching speed |
| Switching outputs | 1 output, speed control |
| Output switching capacity | ≤6 A / 230 VAC ≤1 A / 125 VDC |
| Minimum switching current | 50 mA |
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