ATOM DX™ 40 μm pitch, rotary, cabled readhead (10 μm resolution, 2 m cable, 15-way D-type (standard pin-out) termination, 1 MHz clocked output, and 3-state alarm) for use with RCDM40 optical diameter ≥ 19.7 mm to < 30.6 mm | Renishaw Online Store