Technical table

name	value
Alarm format	3-state alarm
Cable length (m)	1
Cable termination	9-way D-type connector
Clocked output options	40 MHz
Encoder product type	Readhead
Encoder size	Miniature
Extended temperature range	No
Functional safety	No
Measurement type	Incremental
Movement type	Rotary
Output signal	Digital
Readhead termination	9-way D-type connector
Readhead variant	Cabled
Encoder resolution	0.2 μm
Scale compatibility	Disc optical diameters 31.4 mm to 42.3 mm (20 µm)
Scale pitch (µm)	20
Scale shape	Rotary
Series	ATOM DX
Ultra high vacuum	No

Description

ATOM DX™ 20 or 40 µm pitch incremental miniature readhead series

About ATOM DX readheads

ATOM DX is Renishaw’s smallest incremental optical encoder with digital output direct from the readhead.
ATOM DX readheads combine Renishaw's market proven filtering optics, dynamic signal control and advanced interpolation technology. This provides low SDE, excellent dirt immunity, and eliminates the need for separate interfaces
Integral set-up LED for simple installation and calibration
Available in two variants; cabled and top exit, for the most demanding space constrained installations

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Side mounting bracket for ATOM™ and ATOM DX™ encoder readhead installation

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‘L’ mounting bracket for ATOM™ and ATOM DX™ encoder readhead installation

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1.5 m cable for ATOM DX™ top exit encoder readheads

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Box of 50 M2 × 6 mm mounting screws for ATOM™ and ATOM DX™ encoder readhead installation

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Configure ATOM DX Readhead

Name: ATOM DX™ 20 μm pitch, rotary, cabled readhead (0.2 μm resolution, 1 m cable, 9-way D-type termination, 40 MHz clocked output, and 3-state alarm) for use with RCDM20 optical diameter ≥ 31.4 mm to < 42.4 mm
Availability: MadeToOrder

Movement type

Scale pitch

Resolution

Scale compatibility

Clocked output options

Alarm format

Cable length

Cable termination

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