The high-accuracy optical encoder delivers 25-bit absolute position feedback for applications that demand exceptional precision and reliability. Designed with a 50 mm through-hollow shaft and a rugged stainless steel housing, it is ideal for precision motor feedback, radar systems, defense applications, and advanced industrial automation.
Its optical sensing technology provides 25-bit resolution, enabling highly accurate position measurement for closed-loop motion control. As a result, the encoder delivers smooth motion, excellent repeatability, and precise positioning in systems where even the smallest measurement errors can affect performance.
The 87 mm housing features a 50 mm through-hollow shaft, making it well suited for large-diameter motor shafts and direct-drive systems. In addition, users can choose SSI or BiSS communication interfaces for fast, reliable integration with PLCs, servo drives, and industrial motion controllers.
Built for harsh environments, the encoder features a stainless steel housing and IP65 protection against dust and water ingress. It also supports shaft speeds up to 2,000 rpm, ensuring dependable operation in demanding industrial, aerospace, and radar applications.
Key Features
- High-accuracy optical absolute encoder
- 25-bit absolute resolution
- 50 mm through-hollow shaft
- Rugged stainless steel housing
- Designed for precision motor feedback and radar systems
- Interfaces: SSI and BiSS
- Housing diameter: 87 mm
- Connection options:
- 2 m cable
- M12 12-pin inline connector
- M23 12-pin inline connector
- Protection rating: IP65
- Maximum shaft speed: 2,000 rpm
Technical Specifications
| Feature | Specification |
|---|---|
| Technology | Optical Absolute |
| Resolution | 25 bit |
| Housing Diameter | 87 mm |
| Shaft Type | Through hollow shaft |
| Shaft Diameter | 50 mm |
| Interfaces | SSI, BiSS |
| Connections | 2 m cable, M12 or M23 12-pin connector |
| Protection | IP65 |
| Maximum Speed | 2,000 rpm |
| Housing Material | Stainless steel |
Applications
The 25-bit optical encoder is ideal for:
- Precision motor feedback
- Radar and antenna positioning systems
- Defense applications
- Aerospace systems
- Direct-drive motors
- Industrial automation
- Robotics
- Precision positioning equipment
- Test and measurement systems
- Heavy-duty motion control
Ultra-Precise Position Feedback for Critical Applications
The 25-bit optical encoder combines high-resolution optical sensing, a large through-hollow shaft, and a stainless steel industrial housing to deliver exceptional positioning accuracy in demanding environments. With SSI and BiSS interfaces, IP65 protection, and robust construction, it is an excellent solution for precision motion control, radar systems, and advanced industrial automation.