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Technical Specifications:
| Parameter | Value |
|---|---|
| Type | Single-turn absolute optical encoder |
| Resolution | 2048 lines/rev (11-bit) |
| Interface Protocol | Hiperface DSL |
| Supply Voltage | 5 V DC ± 5% |
| Output Signals | RS-422 differential (Clock, Data, Latch, Reference) |
| Shaft Diameter | 6 mm hollow bore |
| Max Speed | 12,000 RPM |
| Operating Temperature | -20°C to +85°C |
| IP Rating | IP67 |
| Weight | 52 g |
| Diagnostic | LED status indicator (green/red) |
Functional Features:
- Absolute position on power-up (no homing required)
- Hiperface DSL: high-speed, noise-immune serial protocol
- Single-cable power + data solution
- Reference mark for zero-position calibration
Advantages:
- Faster than EnDat for very high-speed applications
- Deterministic data transfer with Hiperface DSL
- Robust against EMI in harsh industrial environments
Applicable Industries:
High-speed spindles, printing presses, textile machinery, fly-cutting machines
Material Composition:
- Housing: Stainless steel 303
- Optical disc: Glass with chrome-on-glass pattern
- Bearings: Hybrid ceramic (Si3N4 balls, steel races)
- Connector: M23, 9-pin, IP67
Installation Requirements:
- Press-fit into 6 mm shaft (use hydraulic mount tool)
- Align reference mark during installation
- Set screw torque: 1.2 Nm max
Usage Notes:
- Hiperface DSL requires compatible drive (AKD series with Hiperface option)
- Do not exceed 12,000 RPM
- Replace O-rings if exposed to coolant or washdown
