???? KE-2E13 L ? ???}C???? disc drives, copiers, facsimile, printer item symbol conditions min. typ. max. unit. 1.8 ta25 ?? maximum ratings item symbol rating unit ? ? ? topr. tstg. tsol. 060 4070 260 ta25 operating temp. storage temp. soldering temp. encoders (h=6.55mm) ?(2?) ?????i ??150lpi/180lpi/300lpi apr.2009 KE-2E13`?I??(h6.55) gF????`?k?? ?icu?????|Ug?I????150180300lpi?B ??? ??????? KE-2E13 series is the first photo encoder wi t h 6 .55mm height in the industry consists of emitting components and detecting photo ic, both are in-house products s o that has realized high-quality, cost-performance. having various res olution (15 0, 180, 300 lpi) through digital output, useful in va rious applications. ??` features applications electro-opticalcharacteristics Y??d????gMi?????????H??? ?_J? t he contents of this data sheet are subject to change without ad vance notice for the purpose of improvement. when using this p roduct, would you please refer to the latest specifications. 740 2.7 2.2 60 0.4 3 v vcc0.8 50 50 90 40 60 60 120 40 60 40 ma 5.5 ultra thinness (h=6.55mm) digital output (2ch) built in pull-up resistor resolution: 150lpi/180lpi/300lpi ?R ??R ?????? 1. YY?o no icebound or dew forward current reverse voltage supply voltage low level output current *1 *1 input output 2. ?? no reverce in phase difference i f i ol v r v cc 7 4 ma v ?R ??R `??R ???R ?`?` ? forward voltage operating supply voltage range low level output voltage high level output voltage duty ratio phase difference *2 response frequency input a,b output _ transmission da db fmax v f p v cc v ol v oh i f =20ma v nm v v v % % deg khz KE-2E13-15/18/30 ?`k?L peak wavelength v cc =2.7 to 5.5v g1(mm)=4.15+scale?4095 i f =20ma i f =20ma
KE-2E13 apr.2009 Y??d????gMi?????????H??? ?_J? t he contents of this data sheet are subject to change without ad vance notice for the purpose of improvement. when using this p roduct, would you please refer to the latest specifications. encoders ??` KE-2E13-15/18/30 output signal ?/???structural chartblockdiagram ? a r output waveform at figure below a t2 t1 360deg aphase bphase voh vol duty=t2/t1*100 x' x 0deg 2min 2min-4max a g1 g
KE-2E13 apr.2009 Y??d????gMi?????????H??? ?_J? t he contents of this data sheet are subject to change without ad vance notice for the purpose of improvement. when using this p roduct, would you please refer to the latest specifications. ? dimensionsunit : mm ?/a reference |?I/tokyo sales ?I/kyoto sales /overseas tel 03-5496-4711 fax 03-5496-4710 tel 0774-20-3559 fax 0774-24-1031 tel +81-(0)774-24-1138 fax +81-(0)774-24-1031 url http://www.kodenshi.co.jp encoders ??` KE-2E13-15/18/30 representative characteristic duty?/if duty?phase/if dependency duty?/scale(g1) duty?phase/scale position(g1)dependency 0 20 40 60 80 100 120 140 160 0102030 if(ma) duty(%)/phase() a duty b duty ? ? ? ? 0 20 40 60 80 100 120 140 160 4.15 4.35 4.55 4.75 4.95 scale position[g1](mm) duty(%)/phase() a duty b duty ? ? ? ?
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