We developed a custom solution for model UCD-DPC1B-0016-HFS0-H3P. Selected when single-turn absolute feedback is required via Profibus, using a 58 mm blind hollow structure with 15 mm shaft, without adding multi-turn retention or battery-based counting. Typical production lead time: 15 working days.
Key Specifications
- Interface: Profibus DPV0 / DPV1 / DPV2 Class 2
- Resolution: 16-bit single-turn
- Code: Binary
- Supply: 10–30 VDC
- Protection: IP65 shaft side, IP66/IP67 housing
- Structure: 58 mm blind hollow, 15 mm shaft, 28 mm depth
- Connection: radial, 3 cable glands
- Speed: up to 12000 rpm
- Sensing: magnetic
Decision Snapshot
- Best for: Profibus single-turn absolute positioning with blind hollow installation
- Key fit: 15 mm hollow shaft, 58 mm blind hollow flange, 28 mm insertion depth
- Avoid if: the system requires multi-turn retention, incremental-only feedback, or a non-Profibus architecture
Custom Solution Photos
Encoder structure reference: 58 mm blind hollow flange, 15 mm shaft, radial gland connection box.
Bus Configuration & Communication
- Interface class: Profibus Class 2
- Transmission rate: up to 12 Mbaud
- Cycle time: ≥ 1 ms
- Functions: resolution, scaling, speed filter, preset, direction, limit switch, node number, teach mode, diagnostics
Primary integration risk: incorrect node addressing or termination-switch setup.
Best practice: confirm address setting, termination status, and bus continuity before power-up.
This structure is selected when the control side already depends on Profibus telegram exchange rather than parallel bit mapping or analog scaling.
Mechanical & Installation Focus
- Housing: steel with corrosion-protective coating
- Flange: aluminum, 58 mm blind hollow
- Shaft: 15 mm hollow, 28 mm depth
- Misalignment limits: static ±0.3 mm / ±0.5 mm, dynamic ±0.1 mm / ±0.2 mm
- Speed capability: 12000 rpm
Primary mechanical constraint: blind hollow installation quality.
Best practice: control shaft tolerance, insertion depth, and alignment stability together, not bore size alone.
At this speed level, mounting quality has more impact on long-term stability than the nominal shaft diameter itself.
Wiring & Bus Topology
- Connection: radial, 3 cable glands
- Signals: Bus line A / B, power supply, GND for bus in and bus out
Primary commissioning issue: bus topology errors rather than sensing stability.
Check sequence: address → termination → bus continuity → power.
Most startup faults on this structure come from bus-side setup, not encoder sensing.
Integration & Compatibility
- Designed for Profibus absolute encoder systems
- Matches 58 mm blind hollow installations with 15 mm shaft
- Suitable for single-turn feedback where compact hollow-shaft mounting is required
- Not suitable for multi-turn systems or non-Profibus architectures
Lead Time
Typical production lead time: 15 working days. Custom adaptation can be developed around shaft fit, connection-box layout, and bus commissioning requirements.
Key Technical Data
| Item | Data |
|---|---|
| Model | UCD-DPC1B-0016-HFS0-H3P |
| Interface | Profibus |
| Profile | DPV0 / DPV1 / DPV2 Class 2 |
| Type | Absolute single-turn |
| Sensing | Magnetic |
| Resolution | 16 bit |
| Code | Binary |
| Supply | 10–30 VDC |
| Protection | IP65 shaft / IP66-IP67 housing |
| Flange | 58 mm blind hollow |
| Shaft | 15 mm |
| Depth | 28 mm |
| Speed | 12000 rpm |
| Connection | Radial, 3 cable glands |
