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Item Name:

GPS40R

Item Number:

Exposed Linear scales
 

Exposed Linear encoder  (Open linear scale)

 

High accuracy non-contact open linear encoders are designed for many applications, such as CMM, Vision measuring systems, and microscope, measuring and production equipment in the semiconductor industry, PCB assembly machines, Ultra-precision machines, High-accuracy machine tools, other precision measuring devices.
Carmar’s optical encoder has earned reputation for high performance and cost effective price.

We build all the parts of open type linear scale by our own, and apply it to our profile projector, video measuring machine, Coordinate measuring machine, optical comparator, tool presetter, toolmaker microscope , etc.  

Special features:

1.          Non-contact measurement

2.          Easy mounting with large mounting tolerances

3.          High speed response

4.          Integrated interpolation ASIC electronics in the scanning head

5.          Build-in real RI signal

 

 

GPS 40R series specifications

Grating pitch

40 µm

Resolution

0.005 mm, 0.001 mm, 0.0005 mm

Measuring length (ML)

50 mm ~ 1,100mm

Output signal

5V TTL square wave line-driven signals with integral interpolation

Accuracy

± 3 µm/m

Max. output frequency response

Resolution: 1 µm, 5 m/sec                                    Resolution: 5 µm, 10 m/sec

Signal Cable

3.0 m

Working temperature

0℃~ +40℃

Storage temperature

-20℃~ +50℃

Material of grating scale

Glass scales with adhesive tape

 

 

Models:

Res./ ML

50mm

100mm

150mm

200mm

0.005mm

GPS 40R50-0050

GPS 40R50-0100

GPS 40R50-0150

GPS 40R50-0200

0.001mm

GPS 40R10-0050

GPS 40R10-0100

GPS 40R10-0150

GPS 40R10-0200

Res./ ML

250mm

300mm

350mm

400mm

0.005mm

GPS 40R50-0250

GPS 40R50-0300

GPS 40R50-0350

GPS 40R50-0400

0.001mm

GPS 40R10-0250

GPS 40R10-0300

GPS 40R10-0350

GPS 40R10-0400

Res./ ML

450mm

500mm

600mm

700mm

0.005mm

GPS 40R50-0450

GPS 40R50-0500

GPS 40R50-0600

GPS 40R50-0700

0.001mm

GPS 40R10-0450

GPS 40R10-0500

GPS 40R10-0600

GPS 40R10-0700

Res./ ML

800mm

900mm

1,000mm

 

0.005mm

GPS 40R50-0800

GPS 40R50-0900

GPS 40R50-1000

 

0.001mm

GPS 40R10-0800

GPS 40R10-0900

GPS 40R10-1000

 

 

 

Connector pin outs

 

PIN No.

1

2

3

4

5

6

7

8

Signal

NC

GND

Err-

Z-

B-

A-

+5V

+5V

PIN No.

9

10

11

12

13

14

15

Case

Signal

GND

NC

Err+

Z+

B+

A+

Inner

Shield

Outer

Shield

 

GPS scale Auxiliary mounting signal display, SB-100

1.          3 LED light to display the counting signal of A/B to confirm if the linear encoder is properly installed.

2.          Providing individual LED light to display RI signal to confirm if RI functions well.

3.          Power supply accepts battery or DC input and equips with low pressure warning light.

4.          There are several outputs to connect with external display.

 

 

Linear Scale,Digital Readout,Profile Projector,Video Measuring System&Machine,Coordinate Measuring Machine,Microscope,Optical Comparator

CARMAR TECHNOLOGY CO., LTD.  (台智精密科技股份有限公司)
Tel: 886-4-23592289, #14 Contact Person: Paul Tain   
Fax: 886-4-23598060
Address: No. 6, 23rd Road , Industrial Park , Taichung City 408 , Taiwan   
E-mail: carmar.tech@msa.hinet.net  or royal@carmar-tech.com or  riderk1414@gmail.com

Office time: From AM 8:00 to PM 5:30.