RLS

RLB

Miniature Incremental Magnetic Encoder Module

RLB

RLB is a PCB level incremental encoder sensor system consisting of a PCB sensor and magnetic scale or ring. It has been designed for embedded motion control applications as a position control loop feedback element in space constraint applications.

Features & Benefits

  • Incremental quadrature TTL output signals A, B, Z
  • Periodic, bidirectional index impulse
  • Resolutions from 0.244 µm
  • Miniature design
  • High speed operation
  • Flex cable connection
  • RoHS compliant

Product data

System

Encoder type
Incremental
Reading type
Axial, Linear, Radial, Rotary
Outputs
Incremental
Max. resolution
13 bit
Accuracy
±40 µm
Accuracy grade for MS scales
±40 µm
Repeatability
< 1 μm
Hysteresis
< 3 μm (at 0.3 mm ride height)
Pole length
2 mm
Max. interpolation factor
8,192
Maximum length for MS scale
50 m

Electrical

Supply voltage
5 V ±0.25 V– voltage on readhead
Current consumption
< 20 mA
Connection
JST 06FKZ-SM1
Outputs
Incremental

Mechanical

Mass
0.46 g

Environmental

Shocks (6 ms)
300 m/s2 (IEC 60068-2-27)
Temperature
Operating: –30 °C to +85 °C
Vibrations (55 Hz to 2000 Hz)
300 m/s2 (IEC 60068-2-6)

Downloads

 

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