Emitter and receiver integrated type incremental encoder
Kodenshi Corp. has recently developed and started selling emitter and receiver integrated type encoders (part number KEF251250CA、KEF302500CA), which output UVW phases signals for motor drive, incremental signal AB phases and origin detection signal Z phase.
KEF251250CA:Resolution 1250CPR（Interpolation output 2500CPR）Optical center diameter φ25㎜
KEF302500CA:Resolution 2500CPR（Interpolation output 5000CPR）Optical 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.
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