LENZ Encoders
High-precision non-contact bearingless absolute angular and linear encoders for industrial automation, robotics, aviation, and aerospace.

Project Details
- Project Scope : Design and production of high-precision angular and linear encoders
- Key Models : SAB150, Ultra-lightweight 34 mm
- Applications : Robotics, Aviation, Aerospace, Machine Building
- Technology : Non-contact electromagnetic induction
- Status : Ongoing, with continuous development
- Website : lenzencoders.com
LENZ Encoders: Precision Angle and Linear Measurement
The LENZ Encoders project, under the Design Bureau of Robotic Systems, delivers cutting-edge non-contact bearingless absolute angular and linear encoders for demanding industrial applications. Utilizing electromagnetic induction technology, our ultra-lightweight encoders provide unmatched accuracy, stability, and robustness, making them ideal for industries such as robotics, aviation, aerospace, and machine building.
Key Features
- High Precision: Models like the SAB150 (150 mm stator, 21-bit resolution, 3000 rpm maximum rotational speed) and ultra-lightweight 34 mm encoder (17-bit resolution, 15,000 rpm maximum rotational speed) ensure precise angle measurement.
- Non-Contact Design: Bearingless technology eliminates mechanical wear, enhancing durability and reliability in harsh environments.
- Versatile Applications: Used in robotic motion control, precise navigation systems, aerospace navigation, and precision machinery.
Project Highlights
Our LENZ Encoders project focuses on full-cycle development, from design to production, ensuring seamless integration into client systems. Key series include:
- ACTIS Series: Wide range of encoder sizes with sector and full-circle stators, offering up to 24-bit resolution, designed for compact, weight-sensitive applications like aerospace.
- IRS Series: Provides up to 18-bit resolution and 30,000 rpm maximum rotational speed, ideal for high-speed automation.
Industry Impact
LENZ Encoders have been integrated into advanced robotics for automated assembly lines, precise navigation systems, and machine-building applications requiring high accuracy. Supported by comprehensive technical resources, including datasheets, technical papers, and our open-source BiSS C master library on GitHub, our encoders empower developers to achieve optimal performance in their projects.
For more details, visit the LENZ Encoders website or contact us at info@kb-rs.com or +7-921-424-9600.