SICK TTK70 Series Encoder

Precise linear encoder components with safety system compatibility, with up to 3.92 measuring range and 1µm resolution. SSI or HIPERFACE communication.

This model has 7 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Number
  • TTK70 Series
Highlights...

Features

  • Measuring range: 0 to 3.92m
  • Communication interface: SSI / HIPERFACE
  • Resolution: 1µm
  • Accuracy: 10µm
  • Supply voltage: 10 to 32V
  • Safety system compatible with select models
    • SIL2 and PL d certifications (HIPERFACE variants only)

TheSICK TTK70 Series Encoder is a compact linear measurement system engineered for precision, speed, and dynamic performance in absolute position and speed recording applications. Utilizing magnetic principle technology with a non-contact design, the system features a compact read head paired with magnetic tape that contains both incremental and absolute track divisions for reliable position measurement. With an ultra-high resolution of 1µm and measuring lengths up to 3.92 meters, the TTK70 delivers exceptional accuracy for high-speed applications up to 10m/s. Available with HIPERFACE or SSI interface options, the system provides flexible integration with multiple connection types including M12 12-pin and 8-pin male connectors, plus 8-wire cable options, ensuring compatibility across diverse automation environments.

Designed for maintenance-free operation and maximum reliability, the TTK70 Series eliminates the need for reference runs through its absolute position recording capability, enabling immediate operation after installation. The non-contact measurement principle ensures wear-free performance even when the magnetic tape is exposed to contamination and condensation, while the small, compact read head design and low weight facilitate easy installation in space-constrained applications. Safety system options, combined with SIL2 and PL d certification for HIPERFACE interface variants enable seamless integration into safe drive systems. The system's immunity to harsh ambient conditions and high traversing speeds make it ideal for demanding linear motor applications such as pick and place operations.

Applications

  • Linear motors
  • Pick and place systems