cui .com date 05/14/2012 page 1 of 5 series: mes3 description: incremental encoder electrical parameter conditions/description min nom max units power supply 3.2 vdc 5% (open collector) 5 vdc - 5% ~ 12 vdc + 10% (voltage output, open collector) 1 5 vdc 5% (line driver) 1 current consumption p models pst models 15 20 ma ma output signals a, b, z (voltage output, open collector) a, a, b, b, z, z (line driver) output waveform square wave output resolutions p models pst models 64, 100 1024 (64 x 16) ppr ppr output voltage v ol v oh v cc -0.3 0.3 v v output current 20 ma output phase difference a,b phase difference: t/4 t/8 z phase width: t 0.5t frequency response 100 khz waveform rise/fall time output cable 300 mm or less 2 s notes: 1. requires i/f interface module (page 4) mechanical parameter conditions/description min nom max units max. shaft load radial and axial 0.98 100 n gf starting torque 5 x 10 -4 5 nm gfcm max. rotational speed 6,000 rpm environmental parameter conditions/description min nom max units operating temperature 060c storage temperature -20 80 c humidity non-condensing 30 95 % vibration 1.5 mm, 55 hz, 2 hours each on xyz shock 3 times each on xyz 50 g features ? 5 mm diameter ? 64, 100, or 1024 ppr resolution ? square wave output rohs
cui .com date 05/14/2012 page 2 of 5 cui inc series: mes3 description: incremental encoder part number key mes3 - xxx p xx xx output resolution: 64(p) = 64 ppr 100(p) = 100 ppr 64(p)st = 1,024 ppr base number output options: ?blank? = 3.2 v open collector without i/f box 3 = option 5 ~ 12 v voltage output with i/f box c3 = option 5 ~ 12 v open collector with i/f box e = option 5 v line driver with i/f box output waveform voltage output / open collector output line driver output voltage output / open collector output line driver output mes3-p mes3-pst
cui .com date 05/14/2012 page 3 of 5 cui inc series: mes3 description: incremental encoder circuit diagram notes: 1. conforms to jae connector: il-fpr-6s-hf-n1 surface conductor exposed reinforcing plate 0.118 1.5 0.059 0.098 2.5 3.0 6.1 0.240 m4x0.5 3.7 0.146 6.0 0.236 r0.3 0.012 (typ) note 1 2.0 0.079 3.0 0.118 2.6 0.102 3.8 0.150 4.5 0.177 150.0 5.906 2.0 0.146 3.7 5.0 0.197 m4x0.5 plate reinforcing exposed conductor surface 2.5 0.098 7.1 0.280 9.6 0.378 0.118 3.0 1.5 0.059 note 1 0.102 2.6 150.0 5.906 5.0 mechanical drawing mes3-p mes3-pst units: mm[inches] tolerance: 0.3mm
cui .com date 05/14/2012 page 4 of 5 cui inc series: mes3 description: incremental encoder 5.0 0.197 0.079 (2 plcs) 1.457 37.0 2.0 25.0 0.984 8.0 0.315 140.0 5.512 notes: 1. 8 core (line driver output) 5 core (voltage output, open collector output) 2. twisted 2-3mm soldered tip finish 3. fpc cable (encoder side) note 3 note 1 & 2 ( 2 plcs) 6.0 50.0 1.969 33.0 0.236 (2 plcs) r 0.051 0.118 3.0 1.3 (typ) r 1.220 1.575 31.0 40.0 1.299 500.0 19.685 3.0 0.118 2.00 awg28 (8 pcs) 5.0 0.196 3.8 0.150 16.5 0.650 i/f board 8.0 0.315 140.00 r 50.0 1.575 1.3 (2 plcs) 1.220 0.051 3.0 r 33.0 0.236 6.0 31.0 0.118 (2 plcs) 40.0 0.079 1.299 2.0 1.969 500.0 19.685 3.0 0.118 note 3 note 1 & 2 awg28 (8 plcs) 1.457 37.0 0.079 (2 plcs) 2.0 25.0 0.984 5.0 0.197 5.0 0.196 16.5 0.650 mes3-p mes3-pst
date 05/14/2012 page 5 of 5 cui inc series: mes3 description: incremental encoder cui offers a one (1) year limited warranty. complete warranty information is listed on our website. cui reserves the right to make changes to the product at any time without notice. information provided by cui is believed to b e accurate and reliable. however, no responsibility is assumed by cui for its use, nor for any infringements of patents or other rights of third parties which may result from its use . cui products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. a critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. headquarters 20050 sw 112th ave. tualatin, or 97062 800.275.4899 fax 503.612.2383 cui .com techsupport@cui.com rev. description date 1.0 initial release 10/08/2009 1.01 applied new template 05/14/2012 the revision history provided is for informational purposes only and is believed to be accurate. revision history
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