grayhill, inc. ?561 hillgrove avenue ?lagrange, illinois 60525-5997 ?usa ?phone: 708-354-1040 ?fax: 708-354-2820 ?www.gr ayhill.com optical and mechanical encoders optical encoders i-35 series 61s high resolution, 5/8" package .250 (6,35) .625 ?025 (15,88 ?,64) .125 ?001 (3,18 ?,03) dia. .375 ?020 (9,53 ?,51) .025 ?003 (0,64 ?,08) square 5 plcs .625 (15,88) square .746 ?020 (18.95 ?,57) .507 (12,88) .100 (2,54) 4 plcs 1/4-32 unef-2a thread .384 ?025 (9,75 ?,64) .445 ?020 (11,30 ?,51) .269 ?025 (6,80 ?,64) .203 (5,16) .292 ?020 (7,42 ?,51) 54321 61sxxx-1 date .250 (6,35) .093 (2,36) .375 (9,53) dia. .565 (14,35) max. 54321 61sxxx-1-xxx date dim. xxx ?300 (dim. xxx ?,62) see ordering information .740 (18,80) max. molex connector 14-56-3056 .445 ?020 (11,30 ?,51) pin #5 - ground pin #4 - nc pin #3 - channel a pin #2 - +5 volts pin #1 - channel b top view front view side view top view front view side view .250 (6,35) .625 ?025 (15,88 ?,64) .250 ?001 (6,35 ?,03) dia. .375 ?020 (9,53 ?,51) .025 ?003 (0,64 ?,08) square 5 plcs .100 (2,54) 4 plcs 3/8-32 unef-2a thread .384 ?025 (9,75 ?,64) .445 ?020 (11,30 ?,51) .269 ?025 (6,80 ?,64) .292 ?020 (7,42 ?,51) 54321 61sxxx-1 date .250 (6,35) .565 (14,35) max. 54321 61sxxx-1-xxx date dim. xxx ?300 (dim. xxx ?,62) see ordering information .740 (18,80) max. molex connector 14-56-3056 .445 ?020 (11,30 ?,51) pin #5 - ground pin #4 - nc pin #3 - channel a pin #2 - +5 volts pin #1 - channel b c l .015 x 45? (0,38 x 45?) .219 ?003 (5,56 ?,08) c l .015x45? .625 (15,88) square .152 (3,86) .033 (0,84) .066 (1,68) .507 (12,88) .746 ?020 (18,95 ?,51) features compact, 5/8" package .125" or .250" shaft diameter 10 million rotational cycles compatible with cmos, ttl and hcmos logic available in 50, 64, 75, 100 and 128 quadrature cycles per revolution choices of cable length and terminations drop-in industry replacement dimensions in inches (and millimeters) pin version: .125" shaft cable version: .125" shaft applications audio mixing consoles ? edical equipment test and measurement equipment pin version: .250" shaft cable version: .250" shaft
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 i-36 specifications electrical ratings operating voltage: 5.0 ?25 vdc supply current: 50 ma maximum at 5 vdc logic output characteristics: output type: 2-bit gray code with channel a leading channel b by 90??45?when the shaft is turned clockwise power consumption: 250 mw maximum rise/fall times: (25" standard cable asm/ 13.3 pf measurement probe) rise time: 1.0 microseconds typical fall time: .440 microseconds typical mechanical ratings mechanical life: 10 million revolutions mounting torque: 20 in-lbs maximum operating torque: 1.5 in-oz maximum shaft push out force: 50 lbs minimum rotational torque: 1.5 in. oz. max. terminal strength: 5 lbs terminal pull-out force minimum (pinned version) environmental ratings operating temperature range: -40? to 85? storage temperature range: -55? to 100? relative humidity: 90-95% at 40? for 96 hours vibration resistance: harmonic motion with amplitude of 15g, within a varied 10 to 2000 hz frequency for 12 hours per mil-std-202, method 204 mechanical shock: test 1: 100g for 6 ms, half- sine wave with velocity change of 12.3 ft/s. test 2: 100g for 6 ms, sawtooth wave with velocity change of 9.7 ft/s. materials and finishes bushing: zinc plated brass housing: nylon (hiloy 610b) shaft: stainless steel code rotor: chemically etched stainless steel/ electroformed nickel printed circuit board: nema grade fr-4. five microinches minimum gold over 100 microinches minimum nickel over copper backplate: nylon (hiloy 610b) header: phosphor bronze, 200 microinches tin over 50 microinches nickel (pinned version) retaining ring and thrust washers: stainless steel photo sensor: planar silicon infrared emitter: gallium aluminum arsenide cable: 26 awg, stranded/tinned wire, pvc coated on .100 (2,54) centers (cabled version) connector: housing: glass-filled polyester 94v-0 , black terminals: 15 microinches gold in select area over 50 microinches minimum accessories non-turn washers the series 61s bushing has a non-turn keyway to prevent rotation of the switch body when the panel is cut to fit. another way to keep the switch from turning is to use a nonturn washer. part number 50j1066: 302-2b stainless steel part number 12c1087-1: cadium-plated dimensions in inches (and millimeters) .032 .002 (0,81 0,05) .110 .003 (2,79 0,08) .030 (0,76) radius max. .530 .005 (13,46 0,13) 90? 1? c l .125 .010 (3,16 0,25) .005 .003 (0,38 0,08) radius 90? 1? .625 .010 (15,89 0,25) dia. .120 .003 (3,05 0,08) .120 .003 (3,05 0,08) .437 +.010?000 (11,10 +0,25?,00) .625 .010 (15,89 0,25) dia. .032 .002 (0,81 0,05) part number: 12c1087-1 (.250" shaft) part number: shh694-11 (.250" shaft) part number shh694-11: 302-2b stainless steel, no plating shaft and panel seal for shaft and panel seal version, the shaft is sealed by an o-ring inside the bushing. the panel is sealed by a flat gasket .045" thick at the base of the bushing. the panel seals will increase the behind panel dimension by .020" series style: s = unsealed, ss = sealed cycles: per channel per revolution = 50, 64, 75, 100, 128 61s128-2-025 termination: blank (no dash or numbers): pins as described in drawing. cable termination: 020 = 2.0" minimum to 250 = 25" maximum. provided in increments of 1/2". example: 035 = 3.5", 060 = 6" . cable is terminated with standard molex part no. 14-56-3056. use any standard .100 center 5-pin header to interface with cable. shaft/bushing: 1 = 0. 125" shaft and 0. 250" bushing; 2 = 0.250" shaft and 0.375" bushing ordering information available from your local grayhill component distributor. for prices and discounts, contact a local sales office, an authorized local distributor, or grayhill. to .040", when the switch is mounted. the panel seal is silicon rubber. the shaft seal is an o-ring per mil??516b. options contact grayhill for custom terminations, shaft and bushing configurations, and resolutions. control knobs are also available. part number: 50j1066 (.125" shaft) c l .250 .003 (6,35 0,08) .060 .001 (1,52 0,25) .400 .005 (10,16 0,13) dia. 90? 1? .125 .005 (3,16 0,13) .015 (0,38) radius max. .025 .001 (0,64 0,03) c1 r3 r3 r2 r2 r1 r1 r1 r1 output b output a 8 lmv393 b+ b- a+ a- photosensor 90? 45? 1 cycle r1 = 40.2 k ? r2 = 22 m ? r3 = 2.2 k ? r4 = 120 ? c1 = .047 f output b output a high high low low on 50, 64, 75, 100 and 128 pulse switches, channel "a" leads channel "b" by 90? 45? in the clockwise direction. 1 7 2 6 3 5 4 ground +5v v (bias) r4 r3 r3 c1 circuitry and waveform standard quadrature 2-bit code
|
