561 hillgrove avenue ? lagrange, il 60525 phone: 708.354.1040 fax: 708.354.2820 www.grayhill.com bulletin #984 revised06162003 bulletin #984 optical encoders series 62hs high torque features ? high rotational torque provides positive tactile feedback optically coupled for more than a million cycles optional integral pushbutton compatible with cmos, ttl and hcmos logic cable version unless otherwise specified, standard tolerance is .010 (0,25). dimensions in inches (and millimeters) available in 8,12 and 16 detent positions choice of cable length and terminations applications avionics .3 7 5 [ ] . 2 50 6 , 3 5 [ ] .3 1 2 7,92 [ ] .5 1 1 12 , 9 8 [ ] .530 .0 1 5 0,38 [ ] im . xx x . 2 00 dim . xx x 5 , 0 8 d 19 , 0 5 [ ] [ ] . 2 50 6 , 3 5 [ ] .5 4 0 [ ] .650 16 ,5 ] . 2 00 5 , 0 8 [ ] 1 , 6 8 [ ] . 4 00 10 , 1 5 [ ] .21 9 .002 5 , 5 6 0 , 0 5 [ ] [ ] 110 . 2 36 5 , 9 9 [ ] co nne c t o r i s am p p / n 215083- 6 or e q uivalen t s ee o rdering inf o pin version stripped version . 1 00 2 , 5 4 [ ] d 3 / 8-32 unef-2a threa d thread s t o be withi n .030 (0 , 76) of shoulde r ] .690 .0 1 5 0 , 3 8 [ ] waveform and truth table clockwise rotation position output a output b indicates logic high; blank indicates logic low. code repeats every 4 positions. 1 2 3 4 output a output b high low high low position number 1 2 3 4 5 6
561 hillgrove avenue lagrange, il 60525 phone: 708.354.1040 fax: 708.354.2820 www.grayhill.com bulletin #984 revised 06162003 compact, 1/2" package ordering information grayhill optical encoders series 62hs high torque series style: hs = high torque angle of throw: 45 = 45 or 8 positions,30 = 30 or 12 positions, 22 = 22.5 or 16 positions termination: s = stripped cable, c = connector, p = pins cable length*: 020 = 2.0 inches min. to 250 = 25.0 inches max. provided in increments of 1/2 inch. example: 035 = 3.5", 060 = 6" * eliminate cable length if ordering pins. (ex: 62hs22-h9-p) pushbutton option: 0 = w/o pushbutton, 9 = 900g pushbutton rotational torque: h = high torque 62hsxx-xx-xxxx specifications pushbutton switch ratings rating: at 5 vdc, 10 ma, resistive contact resistance: less than 10 ohms (ttl or cmos compatible) pushbutton life: 3 million actuations minimum voltage breakdown: 250 vac between mutually insulated parts contact bounce: less than 4 ms at make and less than 10 ms at break actuation force: 1100 300g encoder ratings coding: 2-bit quadrature coded output operating voltage: 5.0 .25 vdc supply current: 30 ma maximum@5.0 vdc logic output characterisitics: logic high: 3.0 vdc minimum logic low: 1.0 vdc m aximum mechanical life: 1,000,000 cycles minimum (one cycle is a rotation through all positions and a full return) minimum sink current : 2.0 ma for 5 vdc power consumption: 150mw maximum output: open collector phototransistor logic rise and fall: less than 30 ms max operating torque: 5.0 in-oz +/- 1.5 in-oz initial shaft push out force: 45 lbs minimum mounting torque: 15 in-lbs maximum terminal strength: 15 lbs cable pull-out force minimum operating speed: 100 rpm maximum environmental ratings operating temperature range: -40 c to 85 c storage temperature range: -55 c to 100 c vibration resistance: harmonic motion with amplitude of 15g, within a varied 10 to 2000 hz frequency for 12 hours mechanical shock: test 1: 100g, 6 ms, half sine, 12.3 ft/s; test 2: 100g, 6 ms, sawtooth, 9.7 ft/s relative humidity: 90 ? 95% at 40 c for 96 hours materials and finishes code housing: reinforced thermoplastic shaft: stainless steel bushing: zinc casting shaft retaining ring: stainless steel detent spring: stainless steel detent ball: stainless steel detent section: hiloy 610 printed circuit boards: nema grade fr-4 gold over nickel or palladium terminals: brass, tin-plated mounting hardware: one brass, nickel-plated nut and stainless steel lockwasher supplied with each switch. nut is 0.094 inches thick by 0.562 inches across flats rotor: thermoplastic pushbutton dome: stainless steel phototransistor: planar silicon npn infrared emitter: gallium aluminum arsenide flex cable: 28 awg, stranded/top coated wire, pvc coated on .050" centers (cabled version) header pins: brass, tin-plated spacer: hiloy 610 shim: stainless steel backplate/strain relief: stainless steel 1 2 3 4 5 6 power +5v output a output b n.o. push- button switch ground pin # r* r* 100 ? * external pull-up resistors required for operation (2.2 k ? ). circuitry
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