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Renishaw: REE INTERPOLATORS
REE INTERPOLATORS, Model: REE0200A20A
 
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Description Ordering Information Specifications and Drawings
 

REE INTERPOLATORS - Replaced RGE interfaces
The REE digital series of interpolators is designed to accompany the RG2 (20 µm) and RG4 (40 µm) encoder systems by offering a wide range of interpolation factors. Industry standard 1 Vpp differential input analogue signals are interpolated to industry standard RS-422A digital quadrature output signals

These interpolators can be used with any standard 1Vpp differential output encoder system to enable easy integration with industry standard digital controller inputs.

When interfaced with 40 µm pitch systems such as the RGH34, RGH40 and RGH41, the interpolators give resolutions down to 10 nm. When used with 20 µm pitch systems such as the RGH22, RGH24 and RGH20, the interpolators will resolve down to 5 nm. The REE interpolators are fully RoHS compliant and feature user selectable AGC (Auto Gain Control) that is operational at all speeds. These interpolators are capable of operational speeds of over 3 m/s at 100 nm resolution from a 20 µm encoder signal period. The REE interpolators feature a tri-coloured setup LED indicating incremental signal strength. This allows ease of setup for optimum performance. A proportional external setup signal and calibration cycle also help to simplify installation

The REE interpolators have a low cyclic error – less than 50 nm from 20 µm signal period at low speed. This is achieved by active offset, balance and gain control which is operational, when selected, at all speeds.

REE INTERPOLATORS - Replaced RGE interfaces

NOTE: REE interpolators are for use with all industry standard 1 Vpp readheads.

The analogue version of REE is intended to replace the AGC interface (A-9539-0130).

Standard digital output alarm options: A - All alarms; B - High and low signal alarms only

Tri state digital output alarms: E - All alarms; F - High and low signal alarms only

Part number

Interpolation Factor

Alarm options

Clocked output options

Ref mark (A) / Limit options (B) / Wide ref mark ( C )

Price US$

REE0100A50A

0100 (0.2 um)

A / B/ E / F

50 (50MHz)

A / B / C

362

REE0100A40A

0100 (0.2 um)

A / B/ E / F

40 (40MHz)

A / B / C

362

REE0100A25A

0100 (0.2 um)

A / B/ E / F

25 (25MHz)

A / B / C

362

REE0100A20A

0100 (0.2 um)

A / B/ E / F

20 (20MHz)

A / B / C

362

REE0100A12A

0100 (0.2 um)

A / B/ E / F

12 (12MHz)

A / B / C

362

REE0100A10A

0100 (0.2 um)

A / B/ E / F

10 (10MHz)

A / B / C

362

REE0100A08A

0100 (0.2 um)

A / B/ E / F

08 (8MHz)

A / B / C

362

REE0100A06A

0100 (0.2 um)

A / B/ E / F

06 (6MHz)

A / B / C

362

REE0100A05A

0100 (0.2 um)

A / B/ E / F

05 (5MHz)

A / B / C

362

REE0100A03A

0100 (0.2 um)

A / B/ E / F

03 (3MHz)

A / B / C

362

REE0100A01A

0100 (0.2 um)

A / B/ E / F

01 (1MHz)

A / B / C

362

Part number

Interpolation Factor

Alarm options

Clocked output options

Ref mark (A) / Limit options (B) / Wide ref mark ( C )

Price US$

REE0200A50A

0200 (0.1 um)

A / B/ E / F

50 (50MHz)

A / B / C

434

REE0200A40A

0200 (0.1 um)

A / B/ E / F

40 (40MHz)

A / B / C

434

REE0200A25A

0200 (0.1 um)

A / B/ E / F

25 (25MHz)

A / B / C

434

REE0200A20A

0200 (0.1 um)

A / B/ E / F

20 (20MHz)

A / B / C

434

REE0200A10A

0200 (0.1 um)

A / B/ E / F

12 (12MHz)

A / B / C

434

REE0200A10A

0200 (0.1 um)

A / B/ E / F

10 (10MHz)

A / B / C

434

REE0200A08A

0200 (0.1 um)

A / B/ E / F

08 (8MHz)

A / B / C

434

REE0200A06A

0200 (0.1 um)

A / B/ E / F

06 (6MHz)

A / B / C

434

REE0200A05A

0200 (0.1 um)

A / B/ E / F

05 (5MHz)

A / B / C

434

REE0200A03A

0200 (0.1 um)

A / B/ E / F

03 (3MHz)

A / B / C

434

REE0200A01A

0200 (0.1 um)

A / B/ E / F

01 (1MHz)

A / B / C

434



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