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Motion Control ProductsMotion Control Products

Advanced motion control and automation

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AMT Absolute Encoders

AMT Absolute Encoders

Capacitive Modular Encoders

28 mm, 12 or 14 Bit, Single-turn or multi-turn

  • High Absolute Resolution
  • Broad Temperature Range: -40°C up to +125°C
  • Max. Speed(RPM): 4000 / 8000
  • Input Voltage (Vdc): 3.8 - 5.5

With 28mm frame size, the new AMT absolute encoders from CUI Devices output 12 bits or 14 bits of absolute position information with Serial Peripheral Interface (SPI), RS-485, or Synchronous Serial Interface (SSI) communication.

Based on proprietary capacitive technology, these absolute rotary encoders are not susceptible to environmental contaminants such as dirt, dust, and oil that typically plague encoders in industrial applications. The capacitive encoder models further offer users compact packages, current draw as low as 8mA at 5V, and operating temperature ranges from -40°C up to +125°C.

The AMT absolute modular encoders design simplifies the assembly process. They are also available as kits with simple mounting tools for easy installation. Our AMT20's absolute encoders support 9 different sleeve sizes from 2mm to 8mm, reducing the time consuming tasks of mounting and alignment to mere seconds with the One Touch Zero™ feature.

Combined with radial or axial cable connections and high accuracy of ±0.2 mechanical degrees, these AMT absolute encoders are a highly-flexible, durable and compelling solution for a range of industrial, automation, robotics, and renewable energy applications.

Model
AMT20
AMT21
AMT22
AMT23
Datasheet
pdf-download-icon
pdf-download-icon
pdf-download-icon
pdf-download-icon
Resolution12-bit (4,096 positions)12 or 14 bits (4096 or 16384 positions)
CommunicationSerial
Peripheral
Interface
(SPI)
High speed RS-485Serial Peripheral
Interface (SPI)
3 wire SSI
Error Detectionn/aChecksum bits for error detection
Programmable FeatureAMT20: Programmable zero position via ATM20 demo board or SPI
AMT21 /22/ 23: Programmable zero position via AMT Viewpoint™ GUI
Mounting OptionsRadial and axial mounting options
Onboard Diagnosticsn/aYesYesYes
Operating Temp.-40 to 125°CFrom -40°C to 105°C
Suitable Motor TypeStepper motors, Brushed motors, Brushless motors, Induction motors

Resources

Brochure
Software: AMT Viewpoint™
Mounting Instructions
Shop Online

Videos

Video embed code not specified.
AMT20-V1-absolute-encoder-kit

All-in-One Absolute Encoder Kit!

In order to provide maximum flexibility for our customers, the AMT absolute encoders are also provided in kit form standard with simple mounting tools for easy installation. This allows the user to implement the encoder into a range of applications using one SKU number, reducing engineering and inventory costs. Over 15 encoders in one kit, with 9 different sleeve sizes option from 2mm to 8mm available...

AMT-absolute-encoder-V-kit-option

Ready to find out more? Contact us for a quote!

Please contact our technical sales team for pricing, datasheets, technical drawings (2D / 3D), hardware & software manuals or any other technical information for your applications...

Contact Us Now

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Motion Control Products Ltd
11-15 Francis Avenue
Bournemouth
Dorset
BH11 8NX
United Kingdom

enquiries@motioncontrolproducts.com
  +44 (0)1202 599922

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