Absolute encoder WV58MR
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CATEGORY: Absolute Rotary Encoders
Producer: SIKO GmbH
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At the moment, the product is not available in our warehouse.
After placing the order, we will notify you of the expected delivery date of the product.
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from 1000 PLN (net)
Free delivery
from 1000 PLN (net)
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Description
The WV58MR rotary encoder is a magnetic Safety rotary encoder with redundant position detection, custom-designed for use in mobile machines. It can be employed in safety-critical applications up to Performance Level PLd. Thanks to its particularly robust design of an optional redundant CANopen or CANopen Safety interface it is ideally suited for heavy-duty use in mobile machines.Combined with wire-actuated encoders, theWV58MR can als be used for reliable linear position monitoring.
- absolute redundant safety encoders
- CANopen Safety or CANopen redundant interface
- Can be used in applications up to performance level PLd
- Salt spray tested housing available
- High EMC compatibility
- available with special slewing ring functionality
- With PURE.MOBILE technology
Technical data
| Mechanical data | |
| Weight | ~0.35 kg |
| Shaft | rustproof stainless steel |
| Flange | aluminum |
| Housing | aluminum die-cast (CDP-coated) |
| Speed | ≤6000 min-1 (IP65) ≤3000 min-1 (IP67) |
| Moment of inertia | ≤8 gcm² |
| Starting torque | ≤2 Ncm at 20 °C |
| Shaft load rating | ≤80 N (radial) ≤40 N (axial) |
| Cable sheath | PVC (E1 connection type) |
| Cable bending radius | >25 mm (E1 connection type, static) |
| Mounting type | servo-flange |
| Electrical data | |
| Operating voltage | 8 … 36 V DC (reverse polarity protection) |
| Current consumption | 20 mA at 36 V (per encoder) 28 mA at 24 V DC (per encoder) 76 mA at 8 V (per encoder) |
| Power input | ≤800 mW (without load, per encoder) |
| Parameter storage | 105 cycles (also applies to calibration operations) |
| Status display | 2x tricolor LEDs (red/green/yellow) (device status/CAN status) |
| Power rating | ±60 V (CAN interface) |
| Interface | according to ISO 11898-1, not electrically isolated (CANopen, CiA 301, CiA 303, CiA 305, CiA 406) according to ISO 11898-1, not electrically isolated (CANopen Safety, CiA 301, CiA 303, CiA 305, CiA 406, EN 50325-5) |
| Address | 1 … 127 (Node ID, via SDO or Layer Setting Service (LSS)) |
| Baud rate | 20 kbit/s 50 kbit/s 125 kbit/s 250 kbit/s 500 kbit/s 800 kbit/s 1 Mbit/s |
| Cycle time | 1.5 ms typical |
| Starting time | < 150 ms |
| Parameter | as specified by CiA DS-301, DS-406, DS-303 Part 3, EN 50325-5 (CANopen Safety) as specified byCiA DS-301, DS-406,DS-303 Part 3 (CANopen) |
| Type of connection | 1x M12-plug connector (A-coded) (5-pole, 1x pin (E12E connection type), encoder internally connected) 2x M12 plug connectors (A-coded) (5-pole, 1x pin; 1x socket (E12 connection type), encoder internally connected) 2x M12 plug connectors (A-coded) (5-pole, 2x pin (E12EE connection type), encoder not internally connected) open cable end (type of connection E1, encoder internally connected) |
| System data | |
| Scanning | magnetic |
| Resolution | 14 bit (16384 steps/revolution) |
| Measuring range | 1 rotation(s) (singelturn) 4096 rotation(s) |
| Failure rate | 206.1 Year(s) (at 40° C (MTTF) acc. to SN 29500) 580 Year(s) (at 60 °C (MTTFd) each channel) 196 FIT (at 60° C (PFH) 1 FIT = 1.0 E – 09 1/h) |
| Error detection | 77 % (at 60 °C (DCavg) according to ISO13849-1, Appendix E.2) |
| Approval | E1 (UN ECE R10 approval No.: E1*10R05/01*8898*00) |
| Ambient conditions | |
| Ambient temperature | -40 … 85 °C |
| Storage temperature | -40 … 85 °C |
| Relative humidity | 100 % (condensation admissible) |
| EMC | EN 61000-6-2 (interference resistance / immission) EN 61000-6-4 (emitted interference / emission) |
| Protection category | IP65 (EN 60529 fitted with suitable mating connector) IP67 (EN 60529) |
| Salt spray test | severity level 4 (EN 60068-2-52 (ambient condition SN)) |
| Shock resistance | 500 m/s2, 11 ms (EN 60068-2-27, half-sine, 3 axes (+/-), each 3 shocks) |
| Vibration resistance | 100 m/s2, 10 … 2000 Hz (EN 60068-2-6, 3 axes, each 10 cycles) |
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