how to order pel12d - 4 0 21 f - s 1 024 model terminal con guration 2 = vertical mount/side exit pc pin 4 = horizontal mount/rear exit pc pin detent option 0 = no detents 2 = 24 detents standard shaft length flatted: knurled: 16 = 16.0 mm 26 = 26.0 mm 25 = 25.0 mm 18 = 18.5 mm 31 = 31.0 mm 21 = 21.0 mm shaft style f = insulated flatted shaft s = insulated knurled shaft (18 teeth) g = insulated flatted shaft w/bushing*** t = insulated knurled shaft (18 teeth) w/bushing switch con guration s = push momentary switch led color dual: 1 = blue/orange 2 = green/red 3 = blue/green resolution 024 = 24 pulses per 360 ?rotation *** available in 18.5, 21 and 26 mm shaft lengths features compact design, long life and high reliability vertical and horizontal mount versions momentary switch dual led design flatted and knurled shaft styles bushing and bushingless options pel12d - 12 mm encoder with switch and illuminated shaft *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 l ters in their circuits. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. electrical characteristics output ........................................................................................................................ .............................................................2-bit quadrature code closed circuit resistance ..................................................................................................... ...................................................... 3 ohms maximum contact rating ................................................................................................................ .............................................................. 0.5 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) ............................................................................................................... ............................................................. 100 maximum** environmental characteristics operating temperature range ................................................................................................... ....................-10 ? to +70 ? (+14 ? to +158 ?) storage temperature range ..................................................................................................... ..................... -40 ? to +85 ? (-40 ? to +185 ?) operating humidity ............................................................................................................ ......................................................... 25 % to 85 % r.h. rotational life................................................................................................................ ..................................................... 30,000 cycles minimum switch life ................................................................................................................... ....................................................... 20,000 cycles minimum ip rating ..................................................................................................................... ......................................................................................ip 40 mechanical characteristics mechanical angle .............................................................................................................. ............................................................ 360 ?continuous detent torque ................................................................................................................. .................................30 to 200 g-cm (0.42 to 2.77 oz.-in.) running torque ................................................................................................................ ..................................... 50 g-cm (0.69 oz.-in.) maximum shaft strength (push) ......................................................................................................... ............................................................. 5 kgf (11.0 lbs.) shaft strength (pull) ......................................................................................................... ............................................................. 10 kgf (22.0 lbs.) weight ........................................................................................................................ ....................................................... 3 gm (0.1 oz.) maximum terminals ..................................................................................................................... ............................................. printed circuit board terminals soldering condition wave soldering ..................................................................... sn95.5/ag2.8/cu0.7 solder with no-cle an ux: 260 ? max. for 5 ?1 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 contact resistance ............................................................................................................ ................................................................100 milliohms switch travel ................................................................................................................. ................................................................0.5 +0.0/-0.3 mm switch actuation force ........................................................................................................ .........................................450 ?200 gf (15.9 ?.0 oz.) *rohs compliant
0.8 (.031) 4 plcs. pel12d-4xxxs-sxxxx (horizontal mount w/dual led & switch, knurled shaft) 18.0 (.709) 25.0 (.984) 7.0 (.276) 2.0 ?0.1 (.079 ?.004) 2.8 (.110) dia. 6.8 (.268) mounting surface 0.8 (.031) 0.3 (.012) 0.3 (.012) 6.0 (.236) dia. switch stroke 18 teeth 5.0 (.197) 7.0 (.276) 2.9 (.114) 0.5 +0/-0.3 (.020 +0/-.012) a 4 3 2 1 c b 5.0 (.197) 8.2 (.323) 12.4 (.488) 14.0 (.551) 10.2 (.402) 13.2 (.520) dia. 3 plcs. 1.1 +0.2/-0 (.043 +.008/-0) dia. 4 plcs. 1.0 +0.2/-0 (.039 +.008/-0) 13.2 ?0.1 (.520 ?.004) 2.1 +0.1/-0 (.083 +.004/-0) 2 plcs. 2.0 +0.1/-0 (.079 +.004/-0) 2 plcs. 7.5 ?0.1 (.295 ?.004) 7.0 ?0.1 (.276 ?.004) 6.0 ?0.1 (.236 ?.004) 2.0 ?0.1 (.079 ?.004) 5.0 ?0.1 (.197 ?.004) a c b pel12d-4xxxf-sxxxx (horizontal mount w/dual led & switch, flatted shaft) 7.0 (.276) 2.0 ?0.1 (.079 ?.004) 2.8 (.110) dia. 6.8 (.268) mounting surface 0.8 (.031) 0.3 (.012) 0.3 (.012) 5.0 (.197) 2.9 (.114) a c b 5.0 (.197) 8.2 (.323) 12.4 (.488) 14.0 (.551) 10.2 (.402) 13.2 (.520) l1 lm 0.5 (.020) 4.5 ?0.05 (.177 ?.002) 6.0 ?0.1 (.236 ?.004) dia. 1.5 (.591) switch stroke 0.5 +0/-0.3 (.020 +0/-.012) pel12d - 12 mm encoder with switch and illuminated shaft product dimensions dimensions: mm (inches) l1 lm 3 (.118) 16 (.630) 5 (.197) 18.5 (.728) 7 (.276) 21 (.827) 12 (.472) 26 (1.024) 12 (.472) 31 (1.220) speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. 4 3 2 1 (+) (+) (-) dual led circuit under = 10.0 (.394) tolerances: ?.3 (?012) = 10.0 ~ 100 (.394 ~ 3.937) ?.5 (?020) applications level control, tuning and timer settings in: audio-visual equipment consumer electric appliances musical instrumentation communications equipment
pel12d - 12 mm encoder with switch and illuminated shaft product dimensions 0.8 (.031) 4 plcs. pel12d-2xxxs-sxxxx (vertical mount w/dual led & switch, knurled shaft) a c b 10.0 (.394) 8.2 (.315) 12.4 (.488) 10.2 (.402) 13.2 (.520) 4 3 2 1 18.0 (.709) 25.0 (.984) 7.0 (.276) dia. 6.8 (.268) mounting surface 0.8 (.031) 6.0 (.236) dia. switch stroke 18 teeth 5.0 (.197) 7.0 (.276) 0.5 +0/-0.3 (.020 +0/-.012) 2.0 (.079) 2.5 (.098) 10.0 (.394) 6.1 (.240) 3.5 (.138) dia. 3 plcs. 1.1 +0.2/-0 (.043 +.008/-0) dia. 4 plcs. 1.0 +0.2/-0 (.039 +.008/-0) 2.1 +0.1/-0 (.083 +.004/-0) 2 plcs. 2.0 +0.1/-0 (.079 +.004/-0) 2 plcs. 2.0 +0.1/-0 (.079 +.004/-0) 2 plcs. 10.8 ?0.1 (.425 ?.004) 3.1 ?0.1 (.122 ?.004) 5.0 ?0.1 (.197 ?.004) a c b 4.5 ?0.1 (.177 ?.004) 2.0 ?0.1 (.079 ?.004) 6.0 ?0.1 (.236 ?.004) pel12d-2xxxf-sxxxx (vertical mount w/dual led & switch, flatted shaft) a c b 10.0 (.394) 8.2 (.315) 12.4 (.488) 10.2 (.402) 13.2 (.520) 7.0 (.276) dia. 6.8 (.268) mounting surface 0.8 (.031) 5.0 (.197) 2.0 (.079) 2.5 (.098) 10.0 (.394) 6.1 (.240) 3.5 (.138) l1 lm 0.5 (.020) 4.5 ?0.05 (.177 ?.002) 6.0 ?0.1 (.236 ?.004) dia. 1.5 (.591) switch stroke 0.5 +0/-0.3 (.020 +0/-.012) l1 lm 3 (.118) 16 (.630) 5 (.197) 18.5 (.728) 7 (.276) 21 (.827) 12 (.472) 26 (1.024) 12 (.472) 31 (1.220) speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. dimensions: mm (inches) under = 10.0 (.394) tolerances: ?.3 (?012) = 10.0 ~ 100 (.394 ~ 3.937) ?.5 (?020)
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. rev. 05/12 notes: reverse current: 10 a reverse voltage: 5 vdc test condition (if): 20 ma pel12d - 12 mm encoder with switch and illuminated shaft led characteristics (dual) led color power dissipation (mw) dc forward current (ma) forward voltage (v) typ. max. blue/ orange blue 105 30 3.3 4.0 orange 75 30 2.1 2.5 green/ red green 120 30 3.2 4.0 red 75 30 1.95 2.5 blue/ green blue 120 30 3.3 4.0 green 120 30 3.2 4.0 red/ green red 75 30 1.95 2.5 green 120 30 3.2 4.0 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 code color terminals 1 blue / orange ? ? / ? ? 2 green / red ? ? / ? ? 3 blue / green ? ? / ? ? led terminal decoder product dimensions pel12d-4xxxt-sxxxx (horizontal mount w/dual led & switch, knurled shaft w/bushing) pel12d-4xxxg-sxxxx (horizontal mount w/dual led & switch, flatted shaft w/bushing) 0.3 (.012) 6.0 (.236) dia. 18 teeth 7.0 (.276) 7.0 (.276) 5.0 (.199) l2 l1 lm m9 x 0.75 (.030) m9 x 0.75 (.030) 7.5 (.295) 17.5 (.689) 25.0 (.984) dimensions: mm (inches) under = 10.0 (.394) tolerances: ?.3 (?012) = 10.0 ~ 100 (.394 ~ 3.937) ?.5 (?020) quadrature output table a signal cw d on off b signal ccw suggested filter circuit 5 vdc 10k ohms 10k ohms 10k ohms 10k ohms terminal b terminal c terminal a 0.01 f 0.01 f encoder l2 l1 lm 5 (.197) 11 (.433) 18.5 (.728) 7 (.276) 13.5 (.532) 21 (.827) 12 (.472) 18.5 (.728) 26 (1.024)
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