SICK SEK/SEL Series Motor Feedback System

Absolute motor feedback measurement system with solid and tapered shaft designs, ideal for rugged servo applications. HIPERFACE communication interface.

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
  • SEK/SEL Series
Highlights...

Features

  • Type: for integration
  • Model(s):
    • Absolute singleturn: 512 increments per revolution
    • Absolute multiturn : max 4096 revolutions
  • Communication interface: HIPERFACE
  • Sine/cosine periods per revolution: 128
  • Safety system certified available
  • Mechanical interface: tapered shafts
  • 1792 byte memory area
  • Conforms to RoHs

The SICK SEK/SEL Series Motor Feedback System is a capacitive feedback system with a holistic scanning process, developed as a solution for the requirements of servo motors with a 40mm edge dimension. The bearing-free, capacitive sensor element ensures virtually no eccentricity errors, while simultaneously offering high shock and vibration resistance. This design also reduces wear and heat development within the system, with a wide operating temperature range. The SEK/SEL motor feedback systems offer reliability, multiturn capability and the functionality of a HIPERFACE interface, housed in a highly compact design.