Overview

RLS product video Explainer video: New AksIM encoders with larger diameters

AksIM-4™ is a non-contact, high performance off-axis absolute rotary encoder designed for integration into applications with limited space and systems with larger diameters. A hollow ring, true absolute functionality and high-speed operation make this encoder suitable for many applications.

The AksIM-4™ encoder system consists of an axially magnetised ring and a readhead. The encoders are equipped with BiSS communication interface and offer binary resolutions up to 21 bits per revolution and high accuracy.

Features

  • True absolute system
  • Custom magnetic sensor ASIC
  • Self-calibration option
  • Resolution up to 21 bits

Benefits

  • High accuracy
  • High repeatability
  • Low profile, non-contact
  • High speed operation
  • Integrated status LED


Configure and Buy Configure Data sheet

Product data

System

Encoder type
True absolute encoder
Reading type
Axial, Rotary
Resolution
20 bit and 21 bit
Hysteresis
Less than unit of resolution

Electrical

Supply voltage
4.5 V to 5.5 V (at the connector)
Set-up time
100 ms (first data ready after supply voltage is in range), worst case: 200 ms

Mechanical

Available ring sizes (inner diameter)
90 mm, 125 mm

Environmental

Humidity
Up to 70 % non-condensing
Operating and storage temperature
-40 °C to +105 °C
More info in Data sheet

Downloads

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