TMCS-28 – MEV Elektronik GmbH
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28mm Incremental Optical Encoder (ABN) – 10k Lines for 5mm/6,35mm Shaft

TMCS-28 is a low-cost and small-size optical incremental encoder for use with stepper motors and 3-phase PMSM/BLDC motors. It comes with high resolution optical code wheels with a resolution of up to 8K lines.


  • Low Cost
  • High Resolution
  • Small Dimension
  • Easy Mounting


  • Stepper Motor FOC
  • Servo Motors
  • Precision Motion Control
  • Automated Equipment
  • Robotics

Technical Data


Model TMCS-28-5 TMCS-28-6.35
Size 28mm 28mm
Resolution [lines] 10000 10000
Resolution [increments] 40000 40000
Supply Voltage 5V 5V
Supply Current 100mA 100mA
Signal Level TTL, differential TTL, differential
Max. Output Current 20mA 20mA
Hollow Diameter / Shaft 5mm 6,35mm
Height 18mm 18mm
Protection IP40 IP40
Order Code TMCS-28-5-10000-AT-01 TMCS-28-6.35-10000-AT-01
Related Cable Loom


Order Code Description
TMCS-28-KIT TRINAMIC TMCS-28 encoder kit including encoder housing,
all code wheel options, cable loom and assembly tools


TMCS-28 datasheet (pdf)

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