ATOM™ readhead for linear miniature encoders (analogue output, for 20 µm scales)

Product code: ATOM2D0-100

Price: $336.00

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ATOM is Renishaw’s first miniature encoder with filtering optics, providing improvements in dirt immunity, signal stability and reliability.

ATOM2D0-100 is a miniature incremental encoder readhead with a 1 m cable length. Compatible with RTLF20-S and RKLF20-S linear tape scales.

RKLF20-S scales are suitable for substrate mastered applications where the scale adopts the thermal expansion behaviour of the substrate for enhanced stability.

RTLF20-S is a floating scale that expands and contracts independently of the mounting substrate.

Technical table

Cable length (m)1
Maximum speed (m/s)10 m/s
Readhead termination15-way D-type connector
Readhead typeIncremental analogue 1 Vpp
Resolution (µm)20
Scale pitch (µm)20
Sub-divisional error<±75 nm typical

Technical documentation

ATOM2D0-100 Key Features / Benefits:

  • ATOM2D0-100 has a 1 m hi-flex cable terminated with a 15-way D-type connector
  • ATOM2D0-100 is compatible with RTLF20-S and RKLF20-S linear tape scales
  • ATOM2D0-100 features integral set-up LED and auto-phase optical reference mark giving bi-directional repeatability over the full speed operating range (after calibration)

About the ATOM series of miniature incremental encoders:

  • Miniature package; analogue output from the readhead
  • Multiple interpolation options, with resolutions to 1 nm (additional separate interface required)
  • Long-term stability provided by Renishaw's market proven filtering optics and dynamic signal control, ensuring low SDE and excellent dirt immunity
  • Fast and simple calibration at the push of a button (on the interface)
  • An optional ATOM diagnostic kit is available for real‑time encoder data feedback during installation or for in-field diagnostics (contact your local Renishaw representative) 
  • A CAD model of the ATOM readhead is available from the Renishaw website

 

Compatible scales:

RTLF20-S / RKLF20-S (self-adhesive mounting)

Available online:

A-6767-0100 RKLF20-S (1 m)

A-6767-0050 RKLF20-S (0.5 m)

A-9406-0100 RTLF20-S (1 m)

A-9406-0050 RTLF20-S (0.5 m)

 

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