Optical and Mechanical Encoders Optical Encoders SERIES 63R High Resolution, Ball Bearing, 5-pin (Polarized Connection) FEATURES 25, 32, 50, 64, 100, 128 and 256 Cycles per Revolution Available Sealed Version Available Rugged Construction Cable or Pin Versions 300 Million Life Cycles 5000 RPM Shaft Rotation Index Pulse Available DIMENSIONS In Inches (and millimeters) TOP VIEW .250 .215 (6.35) (5.46) .249/.250 DIA KEYWAY DEPTH (6.32/6.34) .025 X 45 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 63RXXX XX .776.025 (19.71.64) .650 DIA (16.51) .501 MOUNTING PIN 1 (12.73) .219 SURFACE (5.57) .225 .100 (5.71) (2.54) .200 (5.08) .400 (10.16) TOP VIEW .250 .215 (6.35) (5.46) .249/.250 DIA KEYWAY DEPTH .025 X 45 (6.32/6.34) (.64) 1.250 DIA CHAMFER (31.75) .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 63RXXX-XXX XX-XXX .650 DIA (16.51) .501 MOUNTING (12.73) .219 SURFACE PIN 1 (5.57) CONNECTOR IS CABLE LENGTH MOLEX P/N XXX.25 14-56-3056 (XXX.7) OR EQUIVALENT UNLESS OTHERWISE SPECIFIED, DIMENSION TOLERANCES ARE AS FOLLOWS LINEAR .010 (.25), DIAMETERS .010 (.25), ANGULAR 5 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com I-46Optical and Mechanical Encoders Optical Encoders CIRCUITRY AND WAVEFORM: Standard Quadrature 2-Bit Code PIN 1 CYCLE GROUND 5 NO CONTACT OUTPUT 4 A OUTPUT A 3 4.7 K OUTPUT B 10 K POWER 5V 2 CHANNEL A LEADS CHANNEL B BY 90 45 IN ALL ROTATIONS FOR 10 K CLOCKWISE ROTATION OF SHAFT. OUTPUT B 1 SPECIFICATIONS Electrical Ratings Environmental Ratings Operating Voltage: 5 .25 Vdc Operating Temperature Range: -40C to 85C V-0 Backplate: Polyester Supply Current: 30 mA maximum at 5 Vdc Storage Temperature Range: -55C to 100C Header: Phosphor bronze, 200 microinches Logic Output Characteristics: Relative Humidity: 90-95% at 40C for 96 tin over 50 microinches nickel (pin version Output Type: Open collector with integrated hours only) Vibration Resistance: Harmonic motion with Schmitt Trigger and 10 KW pull-up resistor Infrared Emitter: Gallium aluminum Maximum Sink Current: 16 mA at .40 volts amplitude of 15g, within a varied 10 to 2000 Hz arsenide Power Consumption: 150 mW maximum frequency for 12 hours per MIL-STD-202, Photo IC: Planar silicon Optical Rise Time: 500 nS typical Method 204 Retaining Ring: Stainless steel Optical Fall Time: 14 nS typical Shock Resistance: Test 1: 100g for 6 mS, Cable: 26 AWG, stranded/tinned wire, PVC half-sine wave with velocity change of 12.3 ft/s. coated on .100 (2,54) centers (cable version Mechanical Ratings Test 2: 100g for 6 mS, sawtooth wave with only) Mechanical Life: 300 million revolutions velocity change of 9.7 ft/s. Connector: Glass-filled PCT, UL94V-0 Time Life: Guaranteed for 10 years of Materials and Finishes continuous operation (calculated from Bearing Subassembly emitter degradation data) Bushing: 6262-T9 aluminum alloy or Bearing: NSK ABEC 5 (stainless steel) zinc diecast Mounting Torque: 20 in-lbs maximum Preload Collar: 303 stainless steel Housing: Hiloy 610B Terminal Strength: 5 lbs terminal pull-out Spacer: 303 stainless steel Shaft: Stainless steel insert molded into force minimum Bellville Spring: Spring steel (stainless nylon rotor support steel) Solderability: 95% free of pin holes and voids Code Rotor and Aperture: Chemically Externally Applied Shaft Force: etched stainless steel/electroformed nickel Axial:15 lbs maximum Radial:15 lbs Printed Circuit Board: NEMA Grade FR-4. maximum Five microinches minimum gold over 100 Operating Torque: 0.5 in-oz maximum (no microinches minimum nickel over copper detents) for unsealed versions Optical Barrier: Polyphenylene sulfide, 94 ORDERING INFORMATION Series Style: R = Standard, 5-pin, high resolution RS = Sealed, 5-pin, high resolution Cycles: per channel per revolution = 25, 32, 50, 64, 100, 128, 256 63RS256020 Termination: Blank (no dash or numbers): pins as described in drawing. Cable Termination: 020 = 2.0 inches minimum to 250 = 25 inches maximum Provided in increments of 1/2 inch. (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. Control knobs available, see page I-57. Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill. I-47 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com