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Incremental rotary encoder

Magnetic encoders

Available in:

36 versions

Our incremental rotary encoders excel in precise positioning and speed control of rotational axes and shafts. Balluff provides the ideal sensor for almost every shaft diameter, ensuring broad compatibility. With standardized digital and analog interfaces, these encoders seamlessly integrate into a vast array of control systems, facilitating optimal drive performance, even in torque motors.

The special features of our incremental rotary encoders

  • Lower process and storage costs through flexible use of the measuring elements in a circular segment
  • Low total costs
  • High system availability thanks to durably stable magnetic tape with Permagnet® Technology
  • Robust metal or plastic housing for a long service life
  • Saves space with optimum ease of integration

36 versions

Order code
Price Reference signal Interface Resolution Read distance
Actions
29131.2 INR Pole-periodic Digital A/B (RS422) 10 µm 0.01...6.5 mm
29131.2 INR Pole-periodic Digital A/B (HTL) 10 µm 0.01...6.5 mm
29131.2 INR Pole-periodic Digital A/B (RS422) 10 µm 0.01...6.5 mm
20209.77 INR without reference signal Digital A/B (HTL) 100 µm 0.01...6.5 mm
20209.77 INR without reference signal Digital A/B (RS422) 100 µm 0.01...6.5 mm
20209.77 INR without reference signal Digital A/B (RS422) 100 µm 0.01...6.5 mm
29131.2 INR Pole-periodic Digital A/B (RS422) 100 µm 0.01...6.5 mm
29249.01 INR Pole-periodic Digital A/B (RS422) 50 µm 0.01...6.5 mm
26282.34 INR without reference signal Digital A/B (HTL) 500 µm 0.01...6.5 mm
23926.14 INR without reference signal Digital A/B (HTL) 500 µm 0.01...6.5 mm