Overview

RLS product video Installation video: AksIM-2 off-axis rotary absolute encoder
RLS product video Explainer video: AksIM-2 self-calibration feature

AksIM-2™ is a non-contact high performance off-axis absolute rotary encoder designed for applications with limited installation space. The compact, low profile readhead detects and evaluates the magnetic field of a thin, axially magnetized ring.

Features

  • Custom magnetic sensor ASIC
  • BiSS C, SSI or Asynchronous serial
  • Self-calibration option
  • No hysteresis
  • Resolutions up to 20 bits

Benefits

  • True absolute system
  • Improved repeatability
  • Built-in self-monitoring
  • Immunity to external magnetic fields
  • Extended temperature range
Configure and Buy Configure Data sheet

Product data

System

Encoder type
True absolute encoder
Reading type
Axial, Rotary
Max. resolution
20 bit
Encoder accuracy
±0.05° (before installation - errors caused by mounting inaccuracy of the readhead, ring and drive shaft are not included)
Maximum speed
10,000 RPM

Electrical

Supply voltage
4.5 V to 5.5 V (at the connector)
Current consumption
Typ. 130 mA, max. 150 mA

Mechanical

Available ring sizes (outer diameter)
29 mm, 39 mm, 49 mm, 53 mm, 64 mm, 80 mm

Environmental

Humidity
0 to 70 % non-condensing
Temperature
Operating: -40 °C to +85 °C (MB022 only), Operating: −40 °C to +105 °C, Storage: -40 °C to +105 °C
More info in Data sheet

Applications

Downloads

$13.02