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Renishaw: ATOM incremental encoder system linear scale A-9405-4020
Renishaw: ATOM Scales, Model: A-9405-4020
 
Renishaw

Price : $80.00


Availability: 16 to 20 Weeks
Order #: A-9405-4020
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Description Ordering Information Specifications and Drawings
 

Renishaw: ATOM incremental encoder system linear scale A-9405-402
ATOM™ encoder series

ATOM is Renishaw's miniature non-contact optical incremental linear and rotary encoder system. Its innovative design combines miniaturisation with leading-edge signal stability, dirt immunity and reliability. This combination is unique in the market place and represents a significant advance in the performance and reliability of miniature encoders.

ATOM systems are simple to install with integrated LED for signal integrity indication.

A range of interfaces is available including high-performance Ti, Ri and the compact PCB ACi interface.

ATOM DX™ incremental encoder system with RCDM rotary (angle) disc

RCDM is a one-piece glass disc featuring graduations marked directly onto its face and a single reference mark position and optical alignment band. The optical alignment band can be used to minimise alignment errors and improve installed accuracy.

Two versions are available, with either 20 µm pitch or 40 µm pitch incremental graduations, in a range of sizes (20 µm: Ø30 mm to Ø108 mm, 40 µm: Ø17 mm to Ø108 mm).

The non-contact format eliminates backlash, shaft wind-up (torsion) and other mechanical hysteresis errors that are inherent in traditional enclosed encoders.

RCDM40 - 40 µm glass rotary discs, ± 0.5 µm accuracy, with single reference mark

Disc diameter

Description

Head gain setting

Part number

Price US$

17 mm

40 µm pitch glass rotary disc with a single reference mark

4

A-9405-4017

80

20 mm

4

A-9405-4020

80

25 mm

3

A-9405-4025

80

27 mm

2

A-9405-4027

80

30 mm

2

A-9405-4030

80

36 mm

1

A-9405-4036

93

50 mm

1

A-9405-4050

106

56 mm

1

A-9405-4056

126

68 mm

1

A-9405-4068

154

RCDM20 - 20 µm glass rotary discs, ± 0.5 µm accuracy, with single reference mark

Disc diameter

Description

Head gain setting

Part number

Price US$

30 mm

20 µm pitch glass rotary disc with a single reference mark

4

A-9405-2030

80

36 mm

3

A-9405-2036

93

50 mm

2

A-9405-2050

106

56 mm

2

A-9405-2056

126

68 mm

2

A-9405-2068

174

108 mm

1

A-9405-2108

228






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