RLS

LM15

Incremental Magnetic Encoder

LM15

The LM15 is a contactless high-speed magnetic encoder designed for linear motion sensing in harsh environments. The LM15 features a compact sealed readhead that rides at up to 3.0 mm from the self-adhesive magnetic scale.

Features & Benefits

  • Ride height from 0.1 mm to 4 mm
  • Resolutions from 625 µm to 5 µm
  • Axis lengths of up to 100 m
  • Industry standard digital outputs
  • Bidirectional reference mark
  • TRS track system compatible
  • Distance coded reference mark compatible
  • Easy to install with wide installation tolerances
  • High speed operation
  • Excellent dirt immunity
  • Integral set-up LED

Product data

System

Maximum measuring length
50 m (up to 150 m per request)
Encoder type
Incremental
Reading type
Linear
Accuracy grade for MS scales
±100 µm
Repeatability
< 2.5 μm at 25°C (up to 3 mm ride height)
Hysteresis
< 12.5 µm up to 1 mm ride height
Pole length
5 mm

Mechanical

Mass
Readhead (1 m cable, no connector) 57 g, Cable (1 m) 34 g

Environmental

EMC Emission
IEC 61000-6-4
EMC Immunity
IEC 61000-6-2
Shocks (6 ms)
300 m/s2 (IEC 60068-2-27)
Temperature
Operating: –10 °C to +80 °C (cable under non-dynamic conditions: -20 °C to +85 °C), Storage: –40 °C to +85 °C
Vibrations (55 Hz to 2000 Hz)
300 m/s2 (IEC 60068-2-6)

Applications

Electric motors
Green energy
Medical
Printing

Downloads

 

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