We developed a custom solution for model OCD-PPA1G-0810-C120-PRT. Selected when multi-turn absolute feedback is required via parallel push-pull output, using a 58 mm clamping flange with 12 mm solid shaft, without changing an existing parallel-control architecture. Typical production lead time: 15 working days.
Key Specifications
- Interface: parallel push-pull
- Resolution: 10-bit single-turn + 8-bit multi-turn
- Code: Gray
- Multi-turn: mechanical gear train, no battery
- Supply: 10–30 VDC
- Protection: IP65 shaft side, IP65 housing
- Structure: 58 mm clamping flange, 12 mm solid shaft, 20 mm shaft length
- Connection: radial M23 male, 26-pin
- Speed: up to 12000 rpm
- Sensing: optical
Decision Snapshot
- Best for: parallel multi-turn systems requiring stable shaft coupling and connector-based wiring
- Key fit: 12 mm solid shaft, 58 mm clamping flange, M23 connector integration
- Avoid if: the system is based on fieldbus communication or only requires incremental feedback
Custom Solution Photos
Encoder structure reference: 58 mm clamping flange, 12 mm shaft, radial M23 26-pin connector.
Signal & Output Logic
- Bit 1–18 parallel output
- Includes Latch and DIR control
- Direction configurable via connector or wiring
Primary integration reason: direct controller-side reading of multi-turn absolute position without protocol conversion.
Primary limitation: this architecture is efficient for parallel systems, but it is not suitable for Profibus, CANopen, EtherCAT, or incremental-only applications.
Wiring & Installation
- Connection: radial M23 male, 26-pin
- Signals: Bit output, Latch, DIR, Power Supply, GND
Primary commissioning risk: incorrect bit mapping at controller side, especially on multi-turn structures.
Primary installation value: connector-based wiring improves reliability compared to flying leads.
Primary mechanical constraint: coupling alignment must be controlled, as higher shaft diameter increases transmitted load and affects bearing life under misalignment.
Integration & Compatibility
- Designed for parallel absolute encoder systems
- Matches 58 mm clamping flange installations with 12 mm solid shaft
- Suitable for multi-turn position feedback without battery replacement
- Not suitable for bus-based control structures or simple incremental feedback
Lead Time
Typical production lead time: 15 working days. Custom adaptation can be developed around shaft fit, connector layout, signal assignment, and installation requirements.
Key Technical Data
| Item | Data |
|---|---|
| Model | OCD-PPA1G-0810-C120-PRT |
| Interface | Parallel push-pull |
| Type | Absolute multi-turn |
| Sensing | Optical |
| Resolution | 10 bit + 8 bit |
| Code | Gray |
| Multi-turn | Mechanical gear train |
| Supply | 10–30 VDC |
| Protection | IP65 |
| Flange | 58 mm clamping flange |
| Shaft | 12 mm solid |
| Shaft length | 20 mm |
| Connection | Radial M23, 26-pin |
| Speed | 12000 rpm |
