.878 22,3 [] .817 20,75 [] .312 7,92 [] .375 9,53 [] .375 9,53 [] .250 6,35 [] .250 6,35 [] 4.000 .200 4.000 5,08 .250 6,35 [] .540 13,72 [] .740 18,8 [ ] .500 12,7 [] .750 19,05 [] .002 0,05 ] .200 5,08 [] .066 .002 1,68 0,05 [ ] .152 3,86 [ .125 .002 3,18 0,05 [ ] .219 .002 5,56 0,05 [ ] .250 .002 6,34 0,05 [ ] .401 10,19 [] .527 13,39 [] .110 2,79 [] .236 5,99 [] .094 .002 2,39 0,05 [ ] connector is amp p/n 215083-8 or equivalent series 62h high torque, concentric shaft 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 dimensions in inches (and millimeters) ? available in 8,12 and 16 detent positions ? choice of cable length and terminations applications ? avionics clockwise rotation position output a output b indicates logic high; blank indicates logic low. code repeats every 4 positions. ? ? ? ? 1 2 3 4 waveform and truth table encoder 18 output a output b high low high low position number 1 2 3 4 5 6 1.126 .015 28,6 0,38 [ ] .335 8,51 [ ] stripped version pin version 4.000 .200 4.000 5,08 .100 2,54 [ ] 3/8-32 unef-2a thread threads to be within .030 (0, 76) of shoulder ? grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.grayhill.com optical and mechanical encoders optical encoders
optical and mechanical encoders grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.gr ayhill.com optical encoders 62hxxxx-xx-040c ordering information 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: -40c to 85c storage temperature range: -55c to 100c 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: 90C95% at 40c for 96 hours materials and finishes code housing: reinforced thermoplastic shafts: stainless steel bushing: zinc casting pushbutton actuator: zytel 70g33l 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 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 or .100" centers (cabled version) header pins: brass, tin-plated spacer: hiloy 610 shim: stainless steel backplate/strain relief: stainless steel lockwashers: stainless steel hex nuts: stainless steel studs : stainless steel specifications pushbutton switch ratings rating: at 5 vdc, 10 ma, re sistive 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 shaft travel: .020.010 inch encoder ratings coding: 2-bit quadrature coded output operating voltage: 5.0 .25 vdc supply current: 50 ma maximum@5.0 vdc logic output characterisitics: logic high: 3.0 vdc minimum logic low: 1.0 vdc maximum 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 series style: h = high torque, concentric angle of throw (deck a): 45 = 45 or 8 positions,30 = 30 or 12 positions, 22 = 22.5 or 16 positions angle of throw (deck b): 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 termination: 040 = 4.0in. cable is terminated with amp connector p/n 215083-8. see amp mateability guide for mating connector details. * eliminate cable length if ordering pins. (ex: 62h2222-h9-p) pushbutton option: 0 = w/o pushbutton, 9 = 1100g pushbutton rotational torque: h = high torque circuitry encoder 19 6 5 4 3 2 7 1 output b deck a output a deck b output b deck b ground pushbutton pushbutton r* r* 100 *external 2.2k pull-up resistors required for operation 100 8 r* r* output a deck a power 5 v
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