features push switch option compact, rugged design high reliability metal bushing/shaft pec11 series - 12 mm incremental encoder *rohs directive 2002/95/ec jan 27, 2003 including annex. **devices are tested using standard noise reduction lters. for optimum performance, designers should use noise reduction l ters in their circuits. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. how to order pec11 - 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 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 with no 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 closed circuit resistance ..................................................................................................... ..................................................................... 3 ohms maximum contact rating ................................................................................................................ ................................................................................ 1 ma @ 5 vdc insulation resistance ......................................................................................................... ...........................................................100 megohms @ 250 vdc dielectric withstanding voltage sea level .................................................................................................................... ........................................................................... 300 vac minimum electrical travel.............................................................................................................. ....................................................................................... continuous contact bounce (15 rpm) ............................................................................................................................... ..........................................5.0 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 ..................................................................................................................... ..................................................................................................... 30 g contact bounce................................................................................................................ ............................... 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 torque 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/cu0.7 sol der with no-clean ux: 260 ? max. for 3-5 seconds 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 ?0.2 mm switch actuation force ........................................................................................................ .............................................. 610 ?306 gf (8.47 ?4.24 oz.-in.) quadrature output table a signal cw d on off b signal *rohs compliant
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. pec11 series - 12 mm incremental encoder product dimensions 13.2 (.520) 5.0 (.197) 12.5 (.492) 14.0 (.551) 13.2 (.520) 7.5 (.295) 7.0 (.276) l1 lb l switch travel 6.5 (.256) 2.5 (.098) 2.5 (.098) 1.8 (.071) 2 plcs. 2 plcs. 0.9 (.035) 2.5 (.098) 4.5 +0/-0.05 (.177 +0/-.002) 6.0 (.236) dia. 3.5 (.138) 2.6 (.102) 1.0 (.039) 0.5 (.020) m7x0.75 c0.5 mounting surface dia. 5 plcs. 2.5 (.098) c b a c b a 13.2 (.520) 12.5 (.492) 14.0 (.551) 13.2 (.520) 7.5 (.295) l1 lb l 6.5 (.256) 2.5 (.098) 2.5 (.098) 1.8 (.071) 2 plcs. 2 plcs. 0.9 (.035) 2.5 (.098) 4.5 +0/-0.05 (.177 +0/-.002) 6.0 (.236) dia. 3.5 (.138) 2.6 (.102) 1.0 +0.1/-0 (.039 +.004/-0) m7x0.75 c0.5 mounting surface dia. 3 plcs. 2.5 (.098) c b a c b a channel a common channel b c b a channel a common channel b c b a pec11-4xxxf-sxxxx pec11-4xxxf-nxxxx dimensions: mm (inches) l1 lb l 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
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. pec11 series - 12 mm incremental encoder product dimensions pec11-4xxxk-nxxxx 13.2 (.520) 12.5 (.492) 5.0 (.197) 13.2 (.520) 7.5 (.295) 5.0 (.197) 1.8 +0.2/-0 (.071 +.008/-0) 2 plcs. 2 plcs. 2.6 +0.2/-0 (.102 +.008/-0) 1.0 +0.2/-0 (.039 +.008/-0) dia. 3 plcs. c b a c b a a p l lb 2.4 (.094) 7.0 (.276) 7.5 (.295) 3.5 (.138) 6.5 (.256) m7x0.75 18 teeth 1.0 (.039) 6.0 +0/-0.1 (.236 +0/-.004) dia. c b a channel a common channel b 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) 13.2 (.520) 5.0 (.197) 7.5 (.295) 7.0 (.276) 2.5 (.098) 2.5 (.098) 1.8 +0.2/-0 (.071 +.008/-0) 2 plcs. 2 plcs. 2.6 +0.2/-0 (.102 +.008/-0) 1.0 +0.2/-0 (.039 +.008/-0) dia. 5 plcs. cb a c b a pec11-4xxxk-sxxxx 12.5 (.492) 5.0 (.197) 5.0 (.197) 13.2 (.520) a p l lb 2.4 (.094) 7.0 (.276) 7.5 (.295) 3.5 (.138) 6.5 (.256) m7x0.75 1.0 (.039) 6.0 +0/-0.1 (.236 +0/-.004) dia. switch travel 0.5 (.020) c b a channel a common channel b 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 dimensions: mm (inches) rev. 02/11
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