Optical Encoders SERIES 62S Compact 1/2'' Package FEATURES * Compact Size * Requires Minimal Behind Panel Space * 1 Million Rotational Cycles for Low and Medium Torque, 1/2 Million for High * 3 Million Rotations for Non-Detent Styles * Optional Integral Pushbutton * Choices of Cable Length and Terminations APPLICATIONS * Global Positioning/Driver Information Systems * Medical Equipment DIMENSIONS in inches (and millimeters) .152.002 (3,860,05) Unless otherwise specified, standard tolerance is .010 (0,25) .066.002 (1,680,05) .152.002 (3,860,05) .066.002 (1,680,05) .500 (12,7) Optical and Mechanical Encoders SCALE 0.500 .250 (6,35) .540 (13,72) .250 (6,35) .312 (7,92) .687.015 (17,450,38) .290 (7,34) .249.002 (6,320,05) .125 (3,18) .250 (6,35) .500 (12,7) SCALE 0.500 .050 REF. (1,27) .540 (13,72) .250 (6,36) .219.003 (5,560,07) .400 (10,15) .250 (6,35) .312 (7,92) 3/8-32 UNEF-2A THREAD .219.003 (5,560,07) 3/8-32 UNEF-2A THREAD .687.015 (17,450,38) CONNECTOR IS AMP P/N 215083-6 OR EQUIVALENT O.249.002 (6,320,05) .130 (3,3) .434.015 (11,020,38) .290 (7,37) .350.015 (8,880,38) CABLE LENGTH XXX.20 (XXX5,1) .152.002 (3,860,05) .066.002 (1,680,05) SCALE 0.500 .670 (17,02) .500 (12,7) .540 (13,72) .250 (6,35) .312 (7,92) .687.015 (17,450,38) .500 (12,7) .250 (6,35) 4.000.20 CABLE LENGTH IS MEASURED FROM THE PCB TO THE BOTTOM OF THE CONNECTOR .290 (7,37) CONNECTOR IS AMP P/N 640442-6 OR EQUIVALENT .066.002 (1,680,05) .152.002 (3,860,05) .219.003 (5,560,07) .250 (6,35) .100 REF. (2,54) .630 .500 (16) .250 (12,7) (6,35) .500 (12,7) .249.002 (6,320,05) PINS ARE .016 SQUARE (0,41) .540 (13,72) 3/8-32 UNEF-2A THREAD .455 (11,56) .250 (6,35) .312 (7,92) SCALE 0.500 O.249.002 (6,320,05) .219.003 (5,560,07) 3/8-32 UNEF-2A THREAD .687.015 (17,450,38) .574.015 (14,580,38) .230 (5,84) .290 (7,37) .400.015 (10,160,38) PINS ARE .025 SQUARE (0,64) Grayhill, Inc. * 561 Hillgrove Avenue * LaGrange, Illinois 60525-5997 * USA * Phone: 708-354-1040 * Fax: 708-354-2820 * www.grayhill.com Optical Encoders CIRCUITRY, TRUTH TABLE, AND WAVEFORM Standard Quadrature 2-Bit Code PIN # POWER +5V 6 R* 5 OUTPUT A OUTPUT A R* OUTPUT B 4 N.O. PUSHBUTTON SWITCH 3 GROUND 1 OUTPUT B Clockwise Rotation Position Output A Output B HIGH 1 LOW 2 HIGH 3 4 LOW 1 2 SPECIFICATIONS Environmental Specifications Rotary Electrical and Mechanical Specifications Operating Voltage: 5.00 0.25 Vdc Supply Current: 25mA max at 5.25Vdc Output: Open collector phototransistor, external pull up resistors are required Output Code: 2-Bit quadrature, channel A leads channel B by 90 electrically during clockwise rotation of the shaft Logic Output Characteristics: Logic High shall be no less than 3.8 Vdc Logic Low shall be no greater than 0.8Vdc Minimum Sink Current: 2.0 mA Power Consumption: 132mW maximum (includes power in 2 pull-up resistors) Mechanical Life: Non-Detent 3 Million Cycles Low & Medium 1 Million Cycles High 1/2 Million Cycles 1 cycle is a rotation through all positions and a full return 3 4 5 POSITION NUMBER AVERAGE ROTATIONAL TORQUE SPECIFICATIONS LOW MEDIUM HIGH 8 POSITION 12 POSITION 16 POSITION 20 POSITION 24 POSITION 32 POSITION 0.50 IN-OZ 1.40 IN-OZ 1.60 IN-OZ 1.10 1.00 1.40 1.35 1.25 0.95 1.85 1.70 2.35 2.05 1.95 1.40 2.75 2.95 3.40 2.80 2.95 2.15 Torque shall be within 50% of initial value throughout life Mounting Torque: 15 in-lbs maximum Shaft Push-Out Force: 45 lbs minimum Shaft Pull-Out Force: 45 lbs minimum Terminal Strength: 15 lbs minimum terminal pull-out force for cable or header termination Solderability: 95% free of pin holes and voids Pushbutton Electrical & Mechanical Specifications Rating: 10 mA at 5 Vdc Contact Resistance: <10 Life: 3 million actuations minimum Contact Bounce: <4 ms Make, <10 ms Break Actuation Force: 9-950150 grams, 5-510150 grams, 4-400100 grams, 3-30090 grams, 2-20075 grams Shaft Travel: .025.010 inch Materials and Finishes Bushing: Zamak 2 Shaft: Aluminum or Zamak 2 Retaining Ring: Stainless steel Pushbutton Actuator: Zytel 70G33L Detent Spring: Music wire Detent Ball: Stainless steel 6 * * * Indicates logic high; blank indicates logic low. Code repeats every 4 positions. Code Housing: Polyamide polymer, nylon 6/10 alloy UL94HB Code Rotor: Delrin 100 Printed Circuit Boards: NEMA grade FR-4, double clad with copper, plated with gold over nickel Infrared Emiting Diode Chips: Gallium aluminum arsenide Silicon Phototransistor Chips: Gold and Aluminum Alloys Resistor: Metal oxide on ceramic substrate Solder Pins: Brass, plated with tin Pushbutton Dome: Stainless steel Backplate: Stainless steel Cable: Copper stranded with topcoat in PVC insulation (Cable version only) Connector (.050 Center): PA4.6 with tin over nickel plated phosphor bronze Connector (.100 Center): Nylon UL94V-2, tin plated copper alloy Label: TT406 Thermal transfer cast film Solder: Sn/Ag/Cu, Lead-Free, No Clean Lubricating Grease: NYE nyogel 774L Hex Nut: Nickel, plated with brass Lockwasher: Stainless steel Header: Hi-Temp glass filled thermoplastic UL94V-0, phoshor bronze (pin versions only) Strain Relief: Glass filled thermoplastic (.100 center cable versions only) OPTIONS Contact Grayhill for custom terminations, shaft and bushing configurations, rotational torque pushbutton force, and code output. Control knobs are also available. ORDERING INFORMATION Angle of Throw 45=45 for Code Change and 8 Detent Positions 30=30 for Code Change and 12 Detent Positions 22=22.5 for Code Change and 16 Detent Positions 18=18 for Code Change and 20 Detent Positions 15=15 for Code Change and 24 Detent Positions 11=11.25 for Code Change and 32 Detent Positions 62SXX-XX-040X Rotational Torque Option N = Non-detent L = Low Torque (available with 0, 4, 5, 9 pushbutton only) M = Medium Torque (available with 0, 5, 9 pushbutton only) H = High Torque (available with 0, 9 pushbutton only) Termination C = .050 Center Ribbon Cable with Connector S = .050 Center Ribbon Cable with .100 Stripped End P = .050 Center Pins with .130 Length CH = .100 Center Ribbon Cable with Connector SH = .100 Center Ribbon Cable with .100 Stripped End PH = .100 Center Pins with .230 Length Cable Length Cable Termination: 040=4.0in or 040in. Cable is terminated with Amp Connector P/N 3-640442-6 See Amp Mateability Guide for mating connector details. Pushbutton Option 0 = NO PUSHBUTTON 9 = 950 Grams 5 = 510 Grams 4 = 400 Grams 3 = 300 Grams 2 = 200 Grams 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 Operating Temp. Range: -40C to 85C Storage Temp. Range: -55C to 100C Humidity: 96 Hours at 90-95% humidity at 40C Mechanical Vibration: Harmonic motion with amplitude of 15G's, 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/s; Test 2: 100G for 6 mS, sawtooth wave with a velocity change of 9.7 ft/s 2 * *