ABG 26 optical absolute encoder system, an absolute position encoder for industrial automation.

ABG 26 compact optical absolute encoder

The ABG Head 26 is a compact optical absolute kit encoder designed for precise position and speed feedback in robotics, servo motors, and industrial automation. Its reflective optical sensing technology delivers reliable, high-resolution measurements while enabling quick and flexible integration into hollow shaft applications.

Designed for easy installation, the ABG Head 26 supports multiple mounting configurations and is available with three code disc sizes, allowing engineers to optimize the encoder for different mechanical designs and performance requirements.

With 13-, 16-, or 18-bit absolute resolution, the encoder provides accurate position data for demanding motion control applications. In addition, it supports SSI, BiSS, and SPI communication interfaces, ensuring seamless integration with PLCs, servo drives, and embedded control systems.

Its compact 26 mm outer diameter and 10 mm center bore make the ABG Head 26 an excellent choice for space-constrained designs requiring high-precision optical feedback.

Key Features

  • Optical absolute reflective kit encoder
  • Compact 26 mm outer diameter
  • Designed for hollow shaft applications
  • Fast and simple installation
  • Multiple mounting configurations
  • Available with different code disc sizes
  • Absolute resolution:
    • 13 bit
    • 16 bit
    • 18 bit
  • Interfaces:
    • SSI
    • BiSS
    • SPI
  • 5 VDC power supply
  • High-precision position and speed feedback

Technical Specifications

FeatureSpecification
TechnologyOptical Absolute (Reflective)
Encoder TypeKit Encoder
Outer Diameter26 mm
Center Bore10 mm
Resolution13, 16, or 18 bit
InterfacesSSI, BiSS, SPI
Supply Voltage5 VDC

Applications

The ABG Head 26 is ideal for:

  • Servo motor feedback
  • Industrial robotics
  • Hollow shaft motors
  • Direct-drive systems
  • Industrial automation
  • Precision positioning systems
  • Medical devices
  • Semiconductor equipment
  • Packaging machinery
  • OEM motion control systems

Compact Optical Feedback for High-Precision Motion Control

The ABG Head 26 Optical Absolute Kit Encoder combines high-resolution optical sensing, SSI, BiSS, and SPI communication, and a compact reflective design for easy integration into hollow shaft systems. With resolutions up to 18 bits and flexible installation options, it delivers reliable position feedback for robotics, servo motors, and advanced industrial automation.