Renishaw RCH22B50L00A Incremental Linear Optical Readhead (Made in UK):
- Technical Specifications: Compatible with 50µm pitch linear optical scale systems, non-contact optical reading mechanism, differential digital/analog output signals, compact rugged metallic enclosure, high vibration and contamination tolerance.
- Ultra-High Sub-Micron Precision & Speed: Delivers nanometer-level interpolated motion resolution and high dynamic speed tracking for closed-loop motion control.
- Non-Contact Frictionless Design: Readhead floats above the optical scale without physical contact, completely eliminating mechanical friction, wear, and backlash.
- Advanced Optical Filtering for Contamination Rejection: Proprietary Renishaw optics reject light oil films, dust particles, and minor scratches on the scale tape.
- Generous Installation Ride Height Tolerances: Wide mounting alignment tolerances simplify machine assembly and field calibration.
- Applications: Multi-axis CNC milling centers, Coordinate Measuring Machines (CMM), semiconductor wire bonders, and robotic wafer handling stages.
