features push switch option compact, rugged design high reliability metal bushing/shaft pec11r series - 12 mm incremental encoder *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. **devices are tested using standard noise reduction lters. for optimum performance, designers should use noise reduction lters in their circuits. speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. how to order pec11r - 4 0 20 f - s 0012 model terminal con guration 4 = pc pin horizontal/rear facing detent option 0 = no detents (12, 18, 24 pulses) 1 = 18 detents (18 pulses) 2 = 24 detents (12, 24 pulses) 3 = 12 detents (12, 24 pulses) standard shaft length 15 = 15.0 mm 20 = 20.0 mm 25 = 25.0 mm 30 = 30.0 mm shaft style f = metal flatted shaft k = metal knurled shaft 1 switch con guration s = push momentary switch n = no switch resolution 0012 = 12 pulses per 360 ?rotation 0018 = 18 pulses per 360 ?rotation 0024 = 24 pulses per 360 ?rotation 1 metal knurled shaft without switch is available in 15, 20 and 30 mm shaft lengths. metal knurled shaft with push momentary switch is available in 15 and 20 mm shaft lengths. electrical characteristics output ........................................................................................................................ ............................................................................2-bit quadrature code contact rating ................................................................................................................ .............................................................................. 10 ma @ 5 vdc insulation resistance ......................................................................................................... ..........................................................100 megohms @ 250 vdc dielectric withstanding voltage sea level .................................................................................................................... ........................................................................... 300 vac minimum electrical travel ............................................................................................................. ........................................................................................continuous contact bounce (15 rpm)........................................................................................................ .................................................................2.0 ms maximum** rpm (operating) ............................................................................................................... ...............................................................................60 maximum** environmental characteristics operating temperature range ................................................................................................... ....................................-30 ? to +70 ? (-22 ? to +158 ?) storage temperature range ..................................................................................................... .....................................-40 ? to +85 ? (-40 ? to +185 ?) humidity....................................................................................................................... .......................................... mil-std-202, method 103b, condition b vibration ..................................................................................................................... ...........................................10~55~10 hz / 1 min. / amplitude 1.5 mm shock.......................................................................................................................... ................................................................................................... 100 g rotational life................................................................................................................ .................................................................... 30,000 cycles minimum switch life ................................................................................................................... ...................................................................... 20,000 cycles minimum ip rating ..................................................................................................................... .....................................................................................................ip 40 mechanical characteristics mechanical angle .............................................................................................................. ........................................................................... 360 ?continuous to r q u e running ...................................................................................................................... .................................................50 to 200 gf.cm (0.68 to 2.7 oz.-in.) mounting ..................................................................................................................... ..................................................10.2 kgf.cm (8.83 lb.-in.) maximum shaft side load (static)....................................................................................................... .........................................................2.04 kgf (4.5 lbs.) minimum weight ........................................................................................................................ .................................................................... 5 gm (0.17 oz.) maximum terminals ..................................................................................................................... ............................................................ printed circuit board terminals soldering condition wave soldering ........................................................................................... sn95.5/ag2.8/cu 0.7 solder with no-clean ux: 260 ? max. for 3 ? sec. hand soldering .......................................................................................................... ....................................................................... not recommended hardware ...................................................................................................................... . one at washer and one mounting nut supplied with each encoder switch characteristics switch type ................................................................................................................... .................................................contact push on momentary spst power rating (resistive load) ................................................................................................. .................................................................... 10 ma at 5 v dc switch travel ................................................................................................................. ..................................................................................... 0.5 ?0.3 mm switch actuation force ........................................................................................................ ................................................610 ?306 gf (8.47 ?4.24 oz.-in.) contact resistance ............................................................................................................ ...............................................................100 milliohms @ 5 vdc quadrature output table a signal cw d on off b signal ccw *rohs compliant
speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. pec11r series - 12 mm incremental encoder product dimensions dimensions: mm (inches) llbf 15 (.591) 5.0 (.197) 7.0 (.276) 20 (.787) 7.0 (.276) 10.0 (.394) 25 (.984) 7.0 (.276) 12.0 (.472) 30 (1.181) 7.0 (.276) 12.0 (.472) applications level control, tuning and timer settings in: audio-visual equipment consumer electric appliances radios musical instrumentation communications equipment l f lb switch travel 6.5 (.256) 4.5 +0/-0.05 (.177 +0/-.002) 3.7 (.146) 0.5 (.020) mounting surface 13.2 (.520) 12.5 (.492) 12.5 (.492) 13.4 (.528) 7.5 (.295) 2 plcs. 2.6 +0.2/-0 (.102 +.008/-0) 1.0 +0.1/-0 (.039 +.004/-0) dia. 3 plcs. pec11r-4xxxf-sxxxx pec11r-4xxxf-nxxxx 14.0 (.551) 3 plcs. 0.8 (.031) 5.0 (.197) m7 x 0.75 (.030) c 0.5 (.020) 5.0 (.197) c b a c b a c b a channel a common channel b 5.0 (.197) 1.8 +0.2/-0 (.071 +.008/-0) 2 plcs. 4.5 +0/-0.05 (.177 +0/-.002) 6.0 (.236) dia. m7 x p c 7.5 (.295) 2.5 (.098) 3.7 (.146) 0.75 (.030) 0.5 (.020) f mounting surface l 6.5 (.256) lb 6.0 (.236) dia. 5.0 (.197) 13.4 (.528) 5.0 (.197) b c a 2 1 c b a channel a common channel b 14.0 (.551) 3 plcs. 0.8 (.031) 13.2 (.520) 7.5 (.295) 7.0 (.276) 1.0 +0.1/-0 (.039 +.004/-0) dia. 5 plcs. c b a 5.0 (.197) w s p 7.5 (.295) 2.5 (.098) 7.0 (.276) 1.8 +0.2/-0 (.071 +.008/-0) 2 plcs. 2 plcs. 2.6 +0.2/-0 (.102 +.008/-0) tolerances: < 10 = 0.3 (.394) (.012) 10 = 0.5 (.394) (.020) suggested filter circuit switch circuit 12 5 vdc 10k ohms 10k ohms 10k ohms 10k ohms terminal b terminal c terminal a 0.01 f 0.01 f encoder
speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. pec11r series - 12 mm incremental encoder product dimensions rev. 06/13 llbp a 15 5.0 7.0 6.0 (.591) (.197) (.276) (.236) 20 7.0 7.0 6.0 (.787) (.276) (.276) (.236) 30 7.0 16.0 12.0 (1.181) (.276) (.630) (.472) pec11r-4xxxk-sxxxx a p l lb 1.0 (.039) 6.0 +0/-0.1 (.236 +0/-.004) dia. switch travel 0.5 (.020) llbp a 15 5.0 7.0 6.0 (.591) (.197) (.276) (.236) 20 7.0 7.0 6.0 (.787) (.276) (.276) (.236) 18 teeth lb p a l 18 teeth 6.0 +0/-0.1 (.236 +0/-.004) dia. 1.0 (.039) m7 x 0.75 (.030) m7 x 0.75 (.030) pec11r-4xxxk-nxxxx 12.4 (.488) 13.4 (.528) 5.0 (.197) c b a c b a channel a common channel b 12.4 (.488) 5.0 (.197) 13.4 (.528) 5.0 (.197) b c a w s c b a channel a common channel b dimensions: mm (inches) tolerances: < 10 = 0.3 (.394) (.012) 10 = 0.5 (.394) (.020) asia-paci c: tel: +886-2 2562-4117 ?fax: +886-2 2562-4116 europe: tel: +41-41 768 5555 ?fax: +41-41 768 5510 the americas: tel: +1-951 781-5500 ?fax: +1-951 781-5700 www.bourns.com
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