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RESOLUTE™ readhead for linear encoders (26-bit BiSS C, 50 nm resolution, 9-way D-type connector)

Part number: RL26BBT050B30A
$1,129.76
Made to order - Typically a 4-6 week lead time.
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The RESOLUTE encoder readhead is a true-absolute fine-pitch optical encoder system with excellent metrology performance. RL26BBT050B30A has a 3 m cable terminated by a 9-way D-type... Read more

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Technical table

Axis typeLinear,Partial arc
Cable length (m)3
Cable termination9-way D-type connector
Encoder product typeReadhead
Encoder sizeStandard
Extended temperature rangefalse
Functional safetyfalse
Jitter (nm RMS)10
Max speed100
Measurement typeAbsolute
Mechanical optionsStandard cable outlet
Movement typePartial arc
Output signalSerial
Serial interfaceBiSS 26 bit
Readhead size36 mm x 16.5 mm x 17.2 mm
Readhead termination9-way D-type connector
Readhead typeAbsolute
Resolution (µm)0.05
Scale compatibilityRTLA30 / RTLA30-S / RKLA30-S (20 mm to 10 m scale length)
Scale pitch (µm)30
Scale shapeLinear,Partial Arc
SeriesRESOLUTE
Sub-divisional error±40 nm
Ultra high vacuumfalse

Description

The RESOLUTE encoder readhead is a true-absolute fine-pitch optical encoder system with excellent metrology performance. RL26BBT050B30A has a 3 m cable terminated by a 9-way D-type connector.

RL26BBT050B30A is configured for a linear encoder system that uses Renishaw RTLA30 scale, mounted with either self-adhesive backing tape (RTLA30-S) or FASTRACK™ carrier (RTLA30).

This readhead uses BiSS C® (unidirectional) serial communications.

RL26BBT050B30A Key Features / Benefits:

  • RL26BBT050B30A is suitable for RTLA30 scale lengths up to 3.355 m and is IP64 sealed for high reliability in harsh environments
  • RL26BBT050B30A, when used with RTLA30 scale, is compatible with FASTRACK carrier system for low hysteresis applications and installations that require regular disassembly (contact your local Renishaw representative)
  • RL26BBT050B30A features <10 nm RMS jitter for improved positional stability and excellent motion control

About the RESOLUTE true-absolute encoder series

  • Ultra-low SDE and jitter give class-leading linear encoder performance
  • Integral set-up LED for simple installation and calibration
  • A CAD model of the RESOLUTE readhead is available from the Renishaw website