Digital Encoders Offer High Durability and Accuracy

AMT MODULAR ENCODERS


Incremental, Absolute, and Commutation Versions

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Digital Encoders Offer High Durability and Accuracy

CUI's AMT series is a range of rugged, high accuracy modular encoders available in incremental, absolute, and commutation versions. Based on CUI’s proprietary capacitive sensing technology, the AMT series is not susceptible to contaminants such as dirt, dust, and oil that typically plague encoders in industrial environments. Combined with an operating temperature range from -40 up to 125°C, high accuracy, simple assembly, and low current draw, AMT modular encoders provide a compelling solution for a range of industrial, automation, robotics, and renewable energy applications.

Incremental Encoder Features

  • 22 programmable resolutions up to 4096 PPR
  • Quadrature A, B channels
  • Single pulse index per revolution
  • CMOS voltage or quadrature line driver outputs
  • 9 sleeve options support 2 to 8 mm shaft sizes

Absolute Encoder Features

  • 12-bit or 14-bit resolutions
  • SPI, SSI, or RS-485 interfaces
  • Single-turn or multi-turn outputs
  • 9 sleeve options support 2 to 8 mm shaft sizes
  • One Touch Zero™ feature

Commutation Encoder Features

  • Programmable incremental resolutions up to 4096 PPR
  • 3 phase U, V, W commutation signals
  • Programmable 2, 4, 6, 8, 10, 12 & 20 brushless motor poles
  • CMOS voltage or line driver outputs
  • 9 sleeve options support 2 to 8 mm shaft sizes
  • One Touch Zero™ feature

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Series

AMT21 Series
28 mm, 12 or 14 Bit, Single-Turn or Multi-Turn, Absolute, RS-485 Interface, Capacitive Modular Encoder
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AMT23 Series
28 mm, 12 or 14 Bit, Single-Turn, Absolute, SSI Interface, Capacitive Modular Encoder
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