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 series 62t thumbwheel with pushbutton dimensions in inches (and millimeters) fe atures ? scroll and select functions ? sealed against dust and particles ? custom bezels that will blend with hmi grips and control panels ? optional integrated pushbutton with over three million actuations ? mil-std-202 and mil-std-810f compliant ? standard panel seal ? choice of cable length and termination appli cations ? scroll & select equipment in industrial and non-automotive transportation applications ? display selectors ? hand-grip joysticks ? c-bore .265 x2 .200 .005 5,0 ] [ ? thru hole x2 .128 .002 3,25 ] [ 4.00 .25 .830 21,08 ] [ 1.500 .005 38,1] [ 1.758 44,65 ] [ .780 19,81] [ .327 8,31] [ .114 .015 2,9 ] [ .640 16,26 ] [ r. 250 6,35 ] [ .970 24,64 ] [ .020 0,51 ] [ .650 16,51 ] [ .515 13,08 ] [ .485 12,32 ] [ of wheel .125 3,18 ] [ .020 0,51 [] ? .950 24,13] [ clockwise rotation amp connector pn 7-215083- 6 unless otherwise specifed, standard tolerances are: linear .025 diameter .010 angle 2.0 0
optical and mechanical encoders grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.grayhill.com optical encoders specifi cations e nvironmental specifcations mil-std-810f qualifed operating temperature r ange: -40 0 c to 85 0 c storage temperature r ange: -55 0 c to 100 0 c humidity: 240 hours at 95% humidity at 30 0 c mechanical vibration: harmonic motion with amplitude of 15g, within a varied frequency of 10 to 2000 hz mechanical shock: test 1: 100g for 6 ms half-sine wave with a velocity change of 12.3 ft/sec test 2: 100g for 6 ms sawtooth wave with a velocity change of 9.7 ft/sec pushbutton electrical and mechanical specifcations r ating: 10ma @ 5 vdc contact r esistance: <10ohms life: 3 million actuations minimum contact bounce: <4 ms make, <10ms break actuation force: n C none, 7C700g, 10 C 1000g. thumbwheel travel: .060 .015 in r otary e lectrical and mechanical specifcations operating voltage: 5.00 0.25 vdc supply current: 25ma max. output: open collector phototransistor, external pull up resistors are required output code: two-bit quadrature, channel a leads channel b by 90 electrically during clockwise rotation of the thumbwheel logic high shall be no less than 3.8 vdc logic low shall be no greater than 0.8 vdc power consumption: 125 mw max. mechanical life: 1,000,000 cycles of operation for low and non-rotational torque. 500,000 cycles of operation for medium rotational torque. 1 cycle is a rotation through all positions and a full return. average r otational torque: m: 2.2 .75 in-oz, l: 1.2 0.5 in-oz, n: <0.50 in-oz. initially torque shall be within 75% of initial value throughout life. materials and finishes face plate: plastic housing: abs plastic side plate: reinforced thermoplastic wiper: silicone rubber with adhesive gasket: silicone rubber with adhesive wheel: plastic shaft: aluminum slide springs: music wire detent spring: music wire detent balls : nickel plated stainless steel pc boards: nema grade fr4. double clad with copper plated with gold over nickel pushbutton board is tin plating over copper le d: gallium aluminum arsenide phototransistor: gold and aluminum alloys code section housing: reinforced plastic detent housing: thermoplastic code r otor: delrin 100 plastic dome: stainless steel dome retainer: delrin 100 plastic slide r ods: stainless steel splining key: stainless steel actuator: reinforced thermoplastic screws: aluminum or stainless wiper plate: copper solder: lead free (96.5% tin, 3% silver, 0.5% copper, no clean) wav efor m and tr uth tabl e available from your local grayhill component distributor. for pricing an discounts, contact a local sales offce, an authorized local distributor, or grayhill. 90? 45? 1 2 3 4 5 6 r* r* n.o., momentary pushbutton switch +5vdc output "a" output "b " ground pushbutton pushbutton r* - two 2.2k resistors required for operation. position output a output b #1 #2 #3 #4 indicates logic high; blank indicates logic low. code repeats every 4 positions . pos #1 pos #2 pos #3 pos #4 pos #5 pos #6 output a high (3.8-5v) low (0-.8v) output b high (3.8-5v) low (0-.8v) 62 t 22 -xx- 040 c series pushbutton option: 0=no pushbutton, 7=700 grams, 10=1000 grams termination: c = .050 center ribbon cable with connector cable termination: 040=4.0 inches. cable is terminated with amp connector p/n 7 - 215083-6 . see amp mateability guide for mating connector details. rotational torque: n = non-detent, l=low torque, m=medium torque angle of throw: 22 = 22.5 for code change and 16 detent positions
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