Overview
RLC2IC is a PCB level incremental encoder sensor system consisting of a PCB sensor and a magnetic scale or a ring. It has been designed for embedded motion control applications as a position control loop feedback element in space-constrained applications.
The information carrier is a periodically magnetised scale with a pole length of 2 mm. Radial or axial reading of the ring is possible.
Features
- Incremental quadrature A, B, Z (RS422)
- Unique or periodic bidirectional index impulse
- Resolutions up to 622,592 cpr for rotary applications (76 pole ring)
Benefits
- Miniature design
- High speed operation
- RoHS compliant
Configure and Buy
Configure
Data sheet
Product data
System
Encoder type
Incremental
Reading type
Axial, Linear, Radial, Rotary
Outputs
Incremental, RS422
Max. resolution
13 bit
Accuracy grade for MS scales
±40 µm
Repeatability
Better than unit of resolution for movement in the same direction
Hysteresis
< 2 µm up to 0.2 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
< 30mA
Outputs
Incremental, RS422
Mechanical
Mass
RLC readhead 1.25 g; magnetic scale MS05 30 g/m; for radial and axial rings refer to magnetic ring data sheet
Environmental
RoHS
Compliant with EU Directive 2002/95/EC
Shocks (11 ms)
300 m/s2 (IEC 60068-2-27)
Vibrations (55 Hz to 2000 Hz)
300 m/s2 (IEC 60068-2-6)
