What's New

Emitter and receiver integrated type incremental encoder

Kodenshi Corp. has recently developed and started selling emitter and receiver integrated type encoders (part number KEF251250CAKEF302500CA), which output UVW phases signals for motor drive, incremental signal AB phases and origin detection signal Z phase.

 

FA Encoder.jpg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KEF251250CA:Resolution 1250CPRInterpolation output 2500CPROptical center diameter φ25
KEF302500CA:Resolution
 2500CPRInterpolation output 5000CPROptical center diameter φ30
Kodenshi developed 1 chip PDIC specialized for peripheral circuit necessary to encoders (interpolation and light compensation circuit
       
In addition, the parallel light LED that has been specially designed by the shape of the one-piece can reduce the number of parts and enables miniaturization. Just only assembled with code wheel to match motor shaft diameter and the number of poles, multiple models of the encoders and the encoder motor modules are achieved.

 

<Pres release>

the news of this product has been published at the Nikkan Kogyo newspaper , page 13 on 6/17.

 

Features

High performance・・・Integrated peripheral circuit including interpolation  and light compensation in built-in IC

High reliability・・・Part structure assuming for long term usage

Low cost・・・Aggregated parallel light LED and peripheral parts in a sensor                 
Installation easiness・・・Easy installation since fixed position of LED and PIC and high S/N, big signal output

                 
Applications
AC,DC blushless motor, servo motor, robot

 

 

Specification

KEF251250CA

20160223_KEF251250CA_DataSheet.pdf

KEF302500CA

20160224_KEF302500CA_DataSheet.pdf

 

Contact

Please contact us for more detailed information. 
E-mail
info-rd@kodenshi.co.jp 

 

Kodenshi with visual images

Environmental Policy

RoHS directive compliance

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