Linear Motor Feedback Systems, STL ETL70.png
Images are representations only.

STL/ETL70 Linear Motor Feedback System

Brand: Sick AG
Favorite

Precision, speed, dynamics, and high stiffness – it is exactly these properties that play a significant role in modern applications in drive technology. The STL/ETL70 motor feedback system fulfills all these properties with the help of the HIPERFACE® or HIPERFACE DSL® interface. 

The magnetic principle of operation, the long measuring length of up to 16 m, and the high resolution open up a broad range of application possibilities for absolute position detection. Integrated into the motor feedback system are the latest sensor and analysis technology. 

Thanks to HIPERFACE DSL®, the ETL70 is the world’s first linear motor feedback system with one cable technology.

At a glance
  • Absolute measurement system for linear direct drives
  • Measuring lengths: up to 16,384 mm
  • High traversing speeds: up to 10 m/s
  • Status LED
  • Non-contact measurement system; reading distance to the magnetic tape: up to 0.8 mm
  • Electronic type label
  • ETL70 with one cable technology thanks to the HIPERFACE DSL® interface
  • STL70 with HIPERFACE® interface
Features
  • STL/ETL70 requires no reference run and is therefore immediately ready for operation again after being switched off
  • Easy to mount thanks to a status LED that indicates the optimal mounting position of the motor feedback system
  • Can be installed in almost any orientation by rotating the M12 male connector
  • Maintenance-free due to non-contact measurement principle, therefore no machine downtimes due to wear and tear
  • Simple integration of the system thanks to the HIPERFACE® or HIPERFACE DSL® interface
  • High availability compared to optical systems – even with dust, contamination and moisture

View Details

Specifications

Brand

Certifications & Approvals

  • CE
  • SIL

Communication Interface

  • HIPERFACE DSL
  • HIPERFACE

Measuring Length

  • ≤ 16,384 mm

Resolution

  • 0.448 µm with Interpolation of the Sine/Cosine Signals with e.g. 12-bit
  • 1 µm

Connection Type

  • Male Connector, M12, 8-Pin, Universal
  • Male Connector, M12, 4-Pin, Universal

  • Linear direct drives
  • Linear axis systems
  • Pick-and-place applications
  • Robotics (handling applications)

Documentation

Data Sheets

Product Manuals

Brochure

show more