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Renishaw: REE INTERPOLATORS REE0020A08A
REE INTERPOLATORS, Model: REE0020A08A
 
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Description Ordering Information Specifications and Drawings
 

REE INTERPOLATORS - Replaced RGE interfaces REE0020A08A
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$

REE0020A50A

0020 (1 um)

A / B/ E / F

50 (50MHz)

A / B / C

265

REE0020A40A

0020 (1 um)

A / B/ E / F

40 (40MHz)

A / B / C

265

REE0020A25A

0020 (1 um)

A / B/ E / F

25 (25MHz)

A / B / C

265

REE0020A20A

0020 (1 um)

A / B/ E / F

20 (20MHz)

A / B / C

265

REE0020A12A

0020 (1 um)

A / B/ E / F

12 (12MHz)

A / B / C

265

REE0020A10A

0020 (1 um)

A / B/ E / F

10 (10MHz)

A / B / C

265

REE0020A08A

0020 (1 um)

A / B/ E / F

08 (8MHz)

A / B / C

265

REE0020A06A

0020 (1 um)

A / B/ E / F

06 (6MHz)

A / B / C

265

REE0020A05A

0020 (1 um)

A / B/ E / F

05 (5MHz)

A / B / C

265

REE0020A03A

0020 (1 um)

A / B/ E / F

03 (3MHz)

A / B / C

265

REE0020A01A

0020 (1 um)

A / B/ E / F

01 (1MHz)

A / B / C

265

Part number

Interpolation Factor

Alarm options

Clocked output options

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

Price US$

REE0040A50A

0040 (0.5 um)

A / B/ E / F

50 (50MHz)

A / B / C

288

REE0040A40A

0040 (0.5 um)

A / B/ E / F

40 (40MHz)

A / B / C

288

REE0040A25A

0040 (0.5 um)

A / B/ E / F

25 (25MHz)

A / B / C

288

REE0040A20A

0040 (0.5 um)

A / B/ E / F

20 (20MHz)

A / B / C

288

REE0040A12A

0040 (0.5 um)

A / B/ E / F

12 (12MHz)

A / B / C

288

REE0040A10A

0040 (0.5 um)

A / B/ E / F

10 (10MHz)

A / B / C

288

REE0040A08A

0040 (0.5 um)

A / B/ E / F

08 (8MHz)

A / B / C

288

REE0040A06A

0040 (0.5 um)

A / B/ E / F

06 (6MHz)

A / B / C

288

REE0040A05A

0040 (0.5 um)

A / B/ E / F

05 (5MHz)

A / B / C

288

REE0040A03A

0040 (0.5 um)

A / B/ E / F

03 (3MHz)

A / B / C

288

REE0040A01A

0040 (0.5 um)

A / B/ E / F

01 (1MHz)

A / B / C

288


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