features incremental encoder / momentary push switch option long operating life sturdy construction snap-in mount eps - digital contacting encoder with momentary switch option *rohs directive 2002/95/ec jan 27, 2003 including annex. 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, channel a leads c hannel b by 90 o electrically turning clockwise (cw) closed circuit resistance ..................................................................................................... ......................................................................5 ohms maximum open circuit resistance ............................................................................................................................... ........................................ 500 k ohms minimum contact rating ................................................................................................................ ..................................10 milliamp @ 10 vdc or 0.1 watt maximum insulation resistance (500 vdc) ............................................................................................... .................................................... 1,000 megohms minimum dielectric withstanding voltage (mil-std-202 method 301) sea level .................................................................................................................... .........................................................................1,000 vac minimum electrical travel.............................................................................................................. ........................................................................................continuous contact bounce (15 rpm) ............................................................................................................................... .................................5 milliseconds maximum rpm (operating) ............................................................................................................... ................................................................................ 120 maximum encoder switching con? guration (applies to detented version only) .................................................................................. ........................... normally open phase tolerance (ch a to ch b) ................................................................................................ ............................................................................ 90 72 environmental characteristics operating temperature range ................................................................................................... .................................... +1 oc to +85 oc (+34 f to +185 f) storage temperature range ..................................................................................................... ..................................... -40 oc to +85 oc (-40 f to +185 f) humidity ...................................................................................................................... ..........................................mil-std-202, method 103b, condition b vibration ..................................................................................................................... ......................................................................................................15 g contact bounce................................................................................................................ .......................................................... 0.1 millisecond maximum shock ......................................................................................................................... ......................................................................................................50 g contact bounce................................................................................................................ .......................................................... 0.1 millisecond maximum rotational life ............................................................................................................... ..................................................................200,000 shaft revolutions switch life ................................................................................................................... .................................................................................... 100,000 cycles ip rating ..................................................................................................................... ..................................................................................................... ip 40 mechanical characteristics mechanical angle .............................................................................................................. .......................................................................... 360 continuous running torque ................................................................................................................ .............................................. 0.5 to 1.5 n-cm (0.75 to 2.25 oz-in.) mounting torque ............................................................................................................... ............................................56 to 79 n-cm (5-7 lb.-in.) maximum shaft side load (static) ............................................................................................................................... ................................... 4.53 kg (10 lbs.) minimum weight ........................................................................................................................ .........................................................approximately 21 gms. (0.75 oz.) terminals ..................................................................................................................... ............................................................ printed circuit board terminals soldering condition ................................................................... recommended hand soldering using sn95/a g5 no clean solder, 0.025 ? wire diameter. maximum temperature 399 c (750 f) for 3 seconds. no wash process to be used with no clean ? ux. part can be wave soldered at 260 c (500 f) for 5 seconds, no wash process with no clean ? ux. marking ............................................................................................................................... ...............manufacturer?s name and part number, and date code hardware .....................................................one lockwasher and one mounting nut supplied with each encoder, e xcept where noted in the part number. switch characteristics switch type ................................................................................................................... ............................................................push momentary, spst n.o. power rating (resistive load) ................................................................................................. ................................................... 10 milliamps @ 12 volts dc closed switch resistance ........................................................................................................................... less than 200 ohms @ 440 gram force on shaft switch travel ................................................................................................................. .................................................................................. 2.25 0.25 mm switch actuation force ........................................................................................................ ...................................................... 370 70 grams (5 1 oz.-in.) quadrature output table - this table is intended to show available outputs as currently de? ned. *rohs compliant versions available full cycle per detent (normally open in detent shown) recommended incremental control diagram for use with a debounce circuit ccw full cycle per detent (normally open in detent shown) open circuit cw channel a ddddd closed circuit open circuit closed circuit channel b 5 ms delay debounce (mc 14490) 9 7 magnitude (customer logic circuitry) decode logic up/down counter direction binary output
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications eps - digital contacting encoder with momentary switch option product dimensions snap-in mounting - s style bushing / f style shaft 19.0 (.748) x x x x x 4.01 (.158) 22.20 (.874) 26.97 (1.061) 8.13 (.320) 4.800 (0.189) 15.2 (.598) 8.20 (.323) 2.00 +0.5/-0.0 (.078 +.020/-0.0) total actuation travel 5.35 (.211) 2.00 (.079) 3.17 (.125) 2.26 (.089) 1.60 (.063) 4.32 (.170) 2.50 (.098) 2x dia. dia. 0.50 (.020) 2x x 45 chamfer 3.60 (.142) 0.25 (.010) 7.50 (.300) 8.00 (.315) 9.00 (.354) pcb mounting dimensions 25.00 (.984) 9.85 (.388) 2x 9.34 (.368) 2x 0.97 (.038) 4x radius 23.00 (.905) 4.63 (.182) pin 1 5x 1.06 (.042) typ 2.54 (.100) 3.97 (.156) 5.97 (.235) 24.33 (.958) 2x 2.70 (.106) dia. 6.50 (.260) 22.20 (.874) 10.50 (.413) 18.0 (.710) 1.10 (.043) 2x 0.80 (.031) 2x 0.50 (.020) x 45 chamfer mm (in) dimensions: dia. dia. dia. m9 x 0.75 (.030) ?6 g 1 2 3 4 5 terminal pin no. channel b common channel a tolerances: except where noted .51 .13 decimals: .xx (.020) .xxx (.005)
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications eps - digital contacting encoder with momentary switch option how to order part numbering system eps1d- f19 -ae00 36l encoder with switch option code s description 9 mm flatted x 5.35 mm length threaded m9 x 0.75 bushing configuration code 1 description switch (push momentary) switch option code j d description 9:00 position none anti-rotation lug position code l blank description compliant non-compliant rohs identifier code e0006 e0009 e0012 e0024 e0036 d0024 performance code cycles/rev. 6 9 12 24 36 24 detents 0 0 0 0 0 24 features terminal (rear mounting) mounting hardware included housing terminal configuration (x indicates ?equipped with? code a x x b x code 19 shaft length (fms) available shaft styles f description length (19/32) code f description flatted (4.8 mm dia.) shaft style (see outline drawing for details) rev. 05/11
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