OCD-PPA1G-0008-B15S-PRP Parallel Single-Turn Encoder, 15 mm Hollow Shaft

We developed a custom solution for model OCD-PPA1G-0008-B15S-PRP. Selected when single-turn absolute feedback is required via parallel push-pull output, using a 58 mm blind hollow structure with 15 mm shaft, without adding a multi-turn layer or fieldbus communication. Typical production lead time: 15 working days. The referenced configuration is a single-turn absolute version with optical sensing, 8-bit resolution, Gray code, and direct parallel push-pull output.

Key Specifications

• Interface: parallel push-pull
• Resolution: 8-bit single-turn
• Code: Gray
• Supply: 10–30 VDC
• Protection: IP66/IP67
• Structure: 58 mm blind hollow, 15 mm shaft, 30 mm depth
• Connection: radial M23 male, 16-pin
• Speed: up to 3000 rpm

Decision Snapshot

• Best for: compact single-turn parallel absolute positioning systems
• Key fit: 15 mm hollow shaft, 58 mm blind hollow flange, M23 16-pin radial connection
• Avoid if: the application needs multi-turn retention, incremental-only feedback, or fieldbus communication; that is an engineering fit judgment based on the listed single-turn output structure.

Custom Solution Photos

Encoder structure reference: 58 mm blind hollow flange, 15 mm shaft, radial M23 16-pin connector.

Signal & Output Logic

• Bit 1–8 parallel output
• Includes DIR and Latch control
• Direction configurable via cable or connector setting

Primary integration reason: direct controller-side reading of single-turn absolute position with a compact pin-based connector layout. Primary limitation: this structure is efficient for basic parallel absolute systems, but not suitable for multi-turn data or bus-based control architectures. That conclusion follows from the published 8-bit output map and push-pull interface.

Wiring & Installation

• Connection: radial M23 male, 16-pin
• Signals: Bit 1–8, DIR, Latch, Power Supply, GND

Primary commissioning risk: incorrect pin mapping on controller input. Primary mechanical constraint: blind hollow installation quality. In practice, shaft diameter alone is not enough; insertion depth and alignment quality still matter because the published static and dynamic misalignment limits are tight.

Integration & Compatibility

• Designed for single-turn parallel absolute encoder systems
• Matches 58 mm blind hollow installations with 15 mm shaft
• Suitable for direct position reading through M23 connector wiring
• Not suitable for multi-turn systems or fieldbus architectures; this is a selection conclusion based on the listed interface and output structure.

Lead Time

Typical production lead time: 15 working days. Custom adaptation can be developed around shaft fit, connector layout, output assignment, and installation requirements.

Key Technical Data