AMT23 Series

AMT23 Series
AMT23-V Kit

AMT23 Series

28 mm, 12 or 14 Bit, Single-Turn, Absolute, SSI Interface, Capacitive Modular Encoder

CUI Devices' AMT23 series is a rugged, high accuracy absolute encoder outputting 12 bits or 14 bits of absolute position information with Synchronous Serial Interface (SSI) communication. Thanks to its innovative capacitive platform, the series is not susceptible to contaminants such as dirt, dust, and oil that typically plague encoders in industrial environments. The AMT23’s design also simplifies the assembly process, reducing the time-consuming tasks of mounting and alignment to mere seconds with the One Touch Zero™ feature. Combined with an operating temperature range of -40°C to +105°C, high accuracy, a compact package, and low current draw, the AMT23 provides a compelling solution for a range of industrial, automation, robotics, and renewable energy applications.


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Over 15 encoders in one kit. A flexible platform for development and prototyping, available in distribution for immediate delivery.



12-bit absolute (4096) position or 14-bit absolute (16384) position
Synchronous Serial Interface (SSI) communication
Resilient to dust, dirt and oil
High accuracy
Low current draw
Compact design
Modular locking hub design for simple assembly
One Touch Zero™ set
Compatible with AMT Viewpoint™ GUI
-40 to +105°C temperature range


Type Description
Input Voltage (Vdc) 3.8 ~ 5.5
Operating Temp. (°C) -40 ~ 105
Speed, Max. (RPM) 4000, 8000
Series AMT23

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