63KS128

Optical and Mechanical Encoders Optical Encoders series 63K High resolution, Ball Bearing, 4-Pin Features 25, 32, 50, 64, 100, 128 and 256 Cycles per Revolution Available Sealed Version Available Rugged Constr uction Cable or Pin Version 300 Million Rotational Cycles 5,000 RPM Shaft Rotation Dimensions In inches (and millimeters) toP vieW .250 (6.35) .215 .249/.250 DIA (5.46) (6.32/6.34) .025 X 45 KEYWAY DEPTH 1.250 DIA (.64) (31.75) CHAMFER .350 .033 (8.89) (.84) 1/2 - 32 .725.025 .066 UN-2A (18.41.64) (1.68) THREADS GRAYHILL XXXX X-X XXXX X-X 63KXXX XX .776.025 (19.71.64) .650 DIA (16.51) .501 MOUNTING PIN 1 (12.73) .219 SURFACE (5.57) .100 .225 (2.54) (5.71) .150 (3.81) .300 (7.62) toP vieW .250 (6.35) .215 .249/.250 DIA (5.46) (6.32/6.34) .025 X 45 1.250 DIA KEYWAY DEPTH (.64) (31.75) CHAMFER .350 .033 (8.89) (.84) 1/2 - 32 .725.025 .066 UN-2A (18.42.64) (1.68) THREADS GRAYHILL XXXX X-X XXXX X-X 63KXXX-XXX XX-XXX .650 DIA (16.51) .501 MOUNTING (12.73) .219 SURFACE PIN 1 (5.57) CONNECTOR IS MOLEX P/N CABLE LENGTH 14-56-3046 6.000, 25 OR EQUIVALENT UNLESS OTHERWISE SPECIFIED, DIMENSION TOLERANCES ARE AS FOLLOWS: LINEAR .010 (.25), DIAMETERS .010 (.025), ANGULAR 5 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.comOptical and Mechanical Encoders Optical Encoders CirCuitry anD WaveForm: standard Quadrature 2-Bit Code PIN 1 CYCLE GROUND 1 OUTPUT A OUTPUT B 2 10 K OUTPUT B OUTPUT A 3 CHANNEL A LEADS CHANNEL B BY 10 K 90 45 IN ALL ROTATIONS FOR CLOCKWISE ROTATION OF SHAFT. POWER 5V 4 sPeCiFiCations electrical ratings environmental ratings operating voltage: 5 .25 Vdc operating t emperature range: -40C to 85C Backplate: Polyester supply Current: 30 mA maximum at 5 Vdc storage t emperature range: -55C to 100C Header: Phosphor bronze, 200 microinches tin over 50 microinches nickel (pin version only) Logic output Characteristics: relative Humidity: 90-95% at 40C for 96 hours infrared emitter: Gallium aluminum arsenide Output Type: Open collector with integrated vibration resistance: Har monic motion with Photo iC: Planar silicon Schmitt Tr igger and 10 KW pull-up resistor amplitude of 15g, within a var ied 10 to 2000 retaining ring: Stainless steel Maximum Sink Current: 16 mA at .40 volts Hz frequency for 12 hours per MIL-STD-202, Cable: 26 AWG, stranded/tinned wire, PVC Power Consumption: 150 mW maximum Method 204 coated on .100 (2,54) centers (cable version only) optical rise time: 500 nS typical shock resistance: Test 1: 100g for 6 mS, half- Connector: Glass-filled PCT, UL94V-0 optical Fall time: 14 nS typical sine wave with velocity change of 12.3 ft/s. Test 2: 100g for 6 mS, sawtooth wave with velocity Bearing subassembly mechanical ratings change of 9.7 ft/s. Bearing: NSK ABEC 5 (stainless steel) mechanical Life: 300 million revolutions Preload Collar: 303 stainless steel time Life: Guaranteed for 10 years of materials and Finishes continuous operation (calculated from emitter Bushing: Zinc diecast Housing: Zytel FR-50 degradation data) shaft: Stainless steel inser t molded into nylon mounting t orque: 20 in-lbs maximum rotor support t erminal strength: 5 lbs ter minal pull-out Code rotor and aperture: Chemically force minimum etched stainless steel/electrofor med nickel solderability: 95% free of pin holes and voids Printed Circuit Board: NEMA Grade FR-4. externally applied shaft Force: Five microinches minimum gold over 100 Axial:15 lbs maximum Radial:15 lbs microinches minimum nickel over copper maximum optical Barrier: Polyphenylene sulfide, 94 V-0 operating t orque: 0.5 in-oz maximum (no detents) for unsealed versions orDerinG inFormation series style: K = Standard, 4-pin, high resolution KS = Sealed, 4-pin, high resolution Cycles: per channel per revolution = 25, 32, 50, 64, 100, 128, 256 63Ks256060 t ermination: Blank (no dash or numbers): pins as descr ibed in drawing. Cable t ermination: 060 = 6.0in. Cable is ter minated with Molex Connnector P/N 14-56-3046. available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill. Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com