DRS21 CoreTech incremental encoders from SICK STEGMANN
, Dayton, OH, allow you to freely program the width of the zero pulse and number of lines from 1–8192. The encoders feature an opto-ASIC with chip-on-board technology for reliability and automatic light regulation for long LED life. The encoders are offered in square flange, servo flange, and face-mount versions, with 0.25 and 0.375 in. and 10 mm solid shafts.