Incremental Exposed Linear Encoders

Short Description:

RU2 20μm incremental exposed linear encoders is designed for high precision linear measurement.

RU2 exposed linear encoders adopts the most advanced single field scanning technology,automotic gain control technology and automatic correction technology.

RU2 has high accuracy, strong anti pollution ability.

RU2 is suitable for high precision automation equipment, high precision measuring equipment, such as the need for closed-loop, speed control of high performance, high reliability applications.

RU2 compatible with HANDING‘s advanced RUS series stainless steel scale and RUE series invar scale.

Pitch: 20μm

Resolution: 20nm/50nm/0.1μm/0.2μm/0.5μm/1μm

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Product Detail

Product Tags

Because RU2 readhead using HANDING most advanced single field scanning technology,automotic gain control technology and automatic correction technology,so it can effectively reduce the impact of pollutants on the scale.

RU2 readhead built-in high speed AD circuit,can provide higher bandwidth,and more effective to reduce nois and segmentation errors,matched filter circuit to ensure low position noise and smooth speed control,the resolution up to 20nm.

RU2 readhead is built with two Hall sensors to support the reference singal and limit signal.

RU2 readhead supports the RS422 interface and sine/cosine 1Vpp interface.

Ru2 readhead integrated multicolor LED , indicating the strength of the signal to facilitate installation

RU2 compatible with HANDING's advanced RUS series stainless steel scale and RUE series invar scale.

Specifictions
Size：	L 36mm × W 16.4mm × H 14.3mm
Pitch	20μm
Mass：	Readhead 15g Cable 40g/m
Power：	5V±10% 150mA
Output signal：	TTL/SinCos 1Vpp， Ready,Limit
Connector：	D-sub 15 Pin Male
Accuracy	±5μm（RUS Scale）
Resolution：	TTL 5μm,1μm,0.5μm,0.2μm 100nm,50nm,20nm(SinCos 1Vpp) 20μm
SDE：	<40nm
Max speed：	12m/s
Acceleration：	35G
Reference mark	Hall sensor
Limit	Hall sensor
Repeatability	1LSB