AMT22 Series

AMT22 Series
AMT22-V Kit
AMT22 Back and Switch View

AMT22 Series

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

CUI Devices' AMT22 series is a rugged, high accuracy absolute encoder outputting 12 bits or 14 bits of absolute position information with Serial Peripheral Interface (SPI) communication and single-turn or multi-turn output options. 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 AMT22’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 AMT22 provides a compelling solution for a range of industrial, automation, robotics, and renewable energy applications.


Get the All-in-One Encoder Kit!

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
SPI communication
Single-turn or multi-turn output options
Resilient to dust, dirt and oil
Low current draw
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 AMT22

Technical Docs

Datasheet 3D Model

Customize Your Part

Configured Part Number

Buy from CUI Devices


Shop our distributors

Featured Products