Digital guide
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Detailed content
Technical Specifications:
| Parameter | Value |
|---|---|
| Type | Multi-turn absolute optical encoder |
| Resolution | 4096 lines/rev (12-bit single-turn) |
| Multi-Turn Range | 4096 revolutions |
| Interface | EnDat 2.2 |
| Supply Voltage | 5 V DC |
| Shaft Type | 6 mm hollow bore, clamp-style |
| Max Speed | 8000 RPM |
| Operating Temperature | -20°C to +85°C |
| IP Rating | IP67 |
| Energy Harvesting | Wiegand wire (battery-free) |
| Weight | 62 g |
Functional Features:
- Wiegand energy harvesting: no battery, no external power needed for position retention
- Absolute multi-turn position retained across power cycles
- Single-cable solution (power + data)
- Diagnostic LED for status indication
Advantages:
- Zero maintenance for position retention
- Eliminates battery replacement downtime
- High resolution for precision applications
Applicable Industries:
Wind turbines, cranes, elevator systems, large rotary tables, antenna positioning
Material Composition:
- Housing: Anodized aluminum
- Disc: Glass with etched pattern
- Bearings: Stainless steel ball bearings
- Seals: Fluorocarbon (Viton) O-rings
Installation Requirements:
- Mount using clamping hub (included)
- Do not exceed 6 Nm clamping torque
- Ensure shaft runout < 0.02 mm
Usage Notes:
- Verify EnDat protocol compatibility with drive before commissioning
- Do not subject to shock > 50g
- Clean optical window with lint-free cloth and isopropyl alcohol only
