561 hillgrove avenue ? lagrange, il 60525 phone: 708.354.1040 fax: 708.354.2820 www.grayhill.com bulletin #983 original 05052003 bulletin #983 optical encoders series 62hn high torque, non-turn concentric shaft features ? high rotational torque provides positive tactile feedback ? non-turn pushbutton to ensure pushbutton text and orientation optically coupled for more than a million cycles seperate pushbutton function cable version unless otherwise specified, standard tolerance is .010 (0,25). dimensions in inches (and millimeters) compatible with cmos, ttl and hcmos logic available in 8,12 and 16 detent positions choice of cable length and terminations applications avionics .7 85 19 , 9 4 [ ] .69 1 17 , 5 5 [ ] . 3 1 2 7 , 9 2 [ ] . 3 7 5 9 , 5 3 [ ] . 3 7 5 9 , 5 3 [ ] . 094 . 002 2 , 3 9 0 , 0 5 [ ] .2 50 6 , 3 5 [ ] .2 50 6 , 3 5 [ ] . xxx .2 00 5 , 0 8 e o rderin g fo rmati o n dim . 5 4 0 13 , 7 2 [ ] .74 0 18 ,8 [ ] .2 50 6 , 3 5 [ ] . 500 12 ,7 [ ] .7 50 19 , 0 5 [ ] .1 52 . 002 3 , 8 6 0 , 0 5 [ ] .2 00 5 , 0 8 [ ] . 066 . 002 1,68 0,05 [ ] .4 90 12 , 4 5 [ ] .11 0 2 , 7 9 [ ] .2 36 5 , 9 9 [ ] .2 50 . 002 6 , 3 4 0 , 0 5 [ ] .21 9 0 , 0 5 [ ] .12 5 . 002 [ ] co nne c t o r i s am p p / n 21 5083 - 8 or e q uivalen t
561 hillgrove avenue lagrange, il 60525 phone: 708.354.1040 fax: 708.354.2820 www.grayhill.com bulletin #983 original 05052003 pin version output a output b high low high low position number 1 2 3 4 5 6 clockwise rotation position output a output b indicates logic high; blank indicates logic low. code repeats every 4 positions. 1 2 3 4 stripped version circuitry, waveform and truth table 6 5 4 3 2 1 ou tp u t b de c k a n o f u n c ti on g r ou n d p us hb u tt on p us hb u tt on 1 00 * external 2.2k pull-up resistors re q uired for operatio n 7 8 r* r* ou tp u t a de c k a p o wer 5 v 1 00 n o f u n c ti on grayhill optical encoders series 62hn high torque, non- turn concentric shaft [ ] . 335 8 , 5 1 [ ] .2 00 dim. xxx 5 , 0 8 inf o rmati o n dim .1 00 2 , 5 4 [ ]
561 hillgrove avenue lagrange, il 60525 phone: 708.354.1040 fax: 708.354.2820 www.grayhill.com bulletin #983 original 05052003 compact, 1/2" package ordering information available from your local grayhill component distributor. for prices and discounts, contact a local sales office, an authorized local distributor, or grayhill. custom materials, styles, colors, and markings are available. control knobs available. grayhill optical encoders series 62hn high torque, non- turn concentric shaft series style: hn = high torque, concentric, non-turn 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: 62h2222-02-p) pushbutton option: 1 = w/o pushbutton, 9 = 900g pushbutton rotational torque: h = high torque 62hnxx-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 times: less than 30 ms maximum 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 shafts: stainless steel bushing: zinc casting shaft retaining rings: 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 code housing: thermoplastic pushbutton dome: stainless steel dome retaining disk: thermoplastic pushbutton housing: thermoplastic phototransistor: planar silicon npn infrared emitter: gallium aluminum arsenide pushbutton contact: brass, nickel-plated flex cable: 28 awg, stranded/top coated wire, pvc coated on .050 or .100" centers (cabled version) header pins: brass, tin-plated spacer: hiloy 610 shim: stainless steel endcap: thermoplastic non-turn pin: stainless steel backplate/strain relief: stainless steel lockwashers: stainless steel hex nuts: stainless steel studs : stainless steel
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