*rohs directive 2002/95/ec jan 27 2003 including annex specifications are subject to change without notice. customers should verify actual device performance in their specific applications. pec12 - 12 mm incremental encoder features compact design, long life and high reliability low cost compared to optical type encoders available in a wide variety of configura- tions to meet many user requirements applications level control, tuning and timer settings in: audio-visual equipment consumer electric appliances radios musical instrumentation communications equipment electrical characteristics output ......................................................................................................................... .......................................................................................2-bit gray code closed circuit resistance ...................................................................................................... ........................................................................3 ohms maximum contact rating ................................................................................................................. ...................................................................................1 ma @ 5 vdc insulation resistance .......................................................................................................... ................................................................10 megohms @ 250 vdc dielectric withstanding voltage sea level ...................................................................................................................... ..............................................................................50 vac minimum electrical travel .............................................................................................................. ..........................................................................................continuous contact bounce (15 rpm) ........................................................................................................ ......................................................................5.0 ms. maximum rpm (operating) ................................................................................................................ ..................................................................................100 maximum environmental characteristics operating temperature range .................................................................................................... ......................................-30 c to +70 c (-22 f to +158 f) storage temperature range ...................................................................................................... ......................................-40 c to +85 c (-40 f to +185 f) 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 running torque ................................................................................................................. .............................................30.6 to 204 g-cm (0.42 to 2.83 oz.-in.) shaft side load (static) ....................................................................................................... ...........................................................2.04 kgf (4.5 lbs.) minimum weight ......................................................................................................................... .........................................................................3 gm (0.1 oz.) maximum terminals ...................................................................................................................... ..............................................................printed circuit board terminals terminals ...................................................................................................................... ..............................................................printed circuit board terminals soldering condition wave soldering........................................................................................sn95.5/ag2.8/cu0.7 solder with no-clean flux: 260 c max. for 3-5 seconds hand soldering ................................................................................................................. ...................................................................not recommended hardware ....................................................................................................................... ...........................................................................no hardware supplied switch characteristics switch type .................................................................................................................... ..................................................contact push on momentary spst power rating (resistive load) .................................................................................................. ......................................................................10 ma at 5 v dc switch travel.................................................................................................................. ..................................................................................0.5 +0.4/-0.3 mm switch actuation force ......................................................................................................... .........................................360 +153/-102 gf (5 +2.1/-1.4 oz.-in.) how to order pec12 - 4 0 20 f - s 0012 model terminal configuration 2 = pc pin vertical/down facing 4 = pc horizontal/rear facing detent option 0 = no detents 1 = 12 detents (available with 12 pulses only) 2 = 24 detents (available with 24 pulses only) standard shaft length 17 = 17.5 mm 20 = 20.0 mm 25 = 25.0 mm 30 = 30.0 mm (available with switch option only) shaft style f = insulated flatted shaft switch configuration s = push momentary switch n = no switch resolution 0012 = 12 pulses per 360 rotation 0024 = 24 pulses per 360 rotation quadrature output table *rohs compliant a signal cw d on off b signal
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. pec12 - 12 mm incremental encoder product dimensions switch travel pec12-2xxxf-sxxxx pec12-4xxxf-sxxxx 3.5 (.138) 7.5 (.295) 10.2 (.402) 12.4 (.488) l f dia. 5 plcs. 2.5 (.098) 3.5 (.138) 2.1 +0.2/-0 (.083 +.008/-0) 2 plcs. 2.1 +0.2/-0 (.083 +.008/-0) 2 plcs. 1.0 +0.2/-0 (.039 +.008/-0) 0.9 (.035) 5.0 (.197) 1.9 (.075) 1.9 (.075) f 0.5 (.020) 3.5 (.138) 0.5 x 0.5 (.020 x .020) 5.0 (.197) 6.0 (.236) l 5.0 (.197) 6.0 (.236) 5.0 (.197) 10.2 (.402) 13.2 (.520) 3.5 (.138) 4.5 (.177) 6.0 +0/-0.1 (.236 +0/-.004) dia. 10.8 (.425) 10.0 (.394) 7.5 (.295) 7.0 (.276) 6.8 (.268) dia. 6.8 (.268) dia. 0.9 (.035) 14.0 (.551) 12.4 (.488) 5.0 (.197) 5.0 (.197) c0.5 0.5 (.020) 4.5 (.177) 6.0 +0/-0.1 (.236 +0/-.004) a c b a c b 7.5 (.295) dia. 5 plcs. 1.0 +0.2/-0 (.039 +.008/-0) 2.1 +0.2/-0 (.083 +.008/-0) 2 plcs. 13.2 (.520) 2.0 +0.2/-0 (.079 +.008/-0) 2 plcs. 5.0 (.197) a c b a c b 7.0 (.276) c b a channel a common channel b c b a channel a common channel b l f 17.5 (.688) 5.0 (.197) 20.0 (.787) 7.0 (.276) 25.0 (.984) 12.0 (.472) 30.0 (1.181) 12.0 (.472) dimensions: mm (inches)
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. pec12 - 12 mm incremental encoder product dimensions pec12-2xxxf-nxxxx pec12-4xxxf-nxxxx 2.5 (.098) 0.8 (.031) 2.4 (.094) 4.1 (.161) 10.2 (.402) 12.4 (.488) 8.2 (.323) l f dia. 3 plcs. 2.5 (.098) 2.0 +0.2/-0 (.079 +.008/-0) 2 plcs. 2.1 +0.2/-0 (.083 +.008/-0) 2 plcs. 1.0 +0.2/-0 (.039 +.008/-0) 0.9 (.035) 5.0 (.197) 1.9 (.075) 1.9 (.075) 3.5 (.138) 0.5 x 0.5 (.020 x .020) 5.0 (.197) 5.0 (.197) l f 5.0 (.197) 5.0 (.197) 5.0 (.197) 10.2 (.402) 13.2 (.520) 3.5 (.138) 4.5 (.177) 6.0 +0/-0.1 (.236 +0/-.004) dia. 10.8 (.425) 10.0 (.394) 7.5 (.295) 6.8 (.268) dia. 6.8 (.268) dia. 0.9 (.035) 0.8 (.031) 7.5 (.295) 14.0 (.551) 12.4 (.488) 5.0 (.197) 10.2 (.402) 13.2 (.520) dia. 5 plcs. 1.0 +0.2/-0 (.039 +.008/-0) 2.1 +0.2/-0 (.083 +.008/-0) 2 plcs. 13.2 (.520) 2.0 +0.2/-0 (.079 +.008/-0) 2 plcs. 0.5 x 0.5 (.020 x .020) 4.5 (.177) 6.0 +0/-0.1 (.236 +0/-.004) 5.0 (.197) a c b a c b a c b c b a channel a common channel b c b a channel a common channel b a c b dimensions: mm (inches) rev. 03/08 l f 17.5 (.688) 5.0 (.197) 20.0 (.787) 7.0 (.276) 25.0 (.984) 12.0 (.472)
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