Optical and Mechanical Encoders Optical Encoders SERIES 62S Compact 1/2 Package APPLICATIONS FEATURES Global Positioning/Driver Compact Size, Requires Minimal Information Systems Behind Panel Space Medical Equipment 1 Million Rotational Cycles, 3 Million for Non-Detent Styles Optional Integral Pushbutton Choices of Cable Length and Terminations Unless otherwise specified, standard tolerance is .010 (0,25) DIMENSIONS In inches (and millimeters) .066.002 .125 .152 .066 (1,680,05) (3,18) (3,86) (1,68) .152.002 .250 (3,860,05) (6,35) .500 (12,7) .500 SCALE 0.500 (12,7) SCALE 0.500 .250 .050 REF. (6,35) .540 (1,27) .249.002 .540 (13,72) .249.002 (6,320,05) (13,72) .250 .250 .400 (6,320,05) .250 (6,36) (6,35) (10,15) .219 (6,35) .219.003 (5,56) (5,560,07) .312 .312 3/8-32 UNEF-2A (7,92) (7,92) THREAD 3/8-32 UNEF-2A .687 CONNECTOR IS AMP .687.015 THREAD (17,45) P/N 215083-6 (17,450,38) OR EQUIVALENT .130 (3,3) .434.015 (11,020,38) .290 (7,34) .290 CABLE LENGTH (7,37) PINS ARE XXX.20 .350.015 .016 SQUARE (XXX5,1) (0,41) (8,880,38) .066.002 .100 REF066.002 .152.002 (1,680,05) (2,54) (1,680,05) SCALE (3,860,05) .152.002 0.500 (3,860,05) .500 .670 .630 (12,7) (17,02) .500 .500 (16) (12,7) (12,7) .250 SCALE 0.500 (6,35) .540 .249.002 (13,72) .540 (6,320,05) .249.002 .500 (13,72) .250 .250 (6,320,05) (12,7) .455 (6,35) .219.003 .250 (6,35) .250 (11,56) (5,560,07) (6,35) (6,35) .219.003 XXX.20 (5,560,07) (XXX5,1) .312 3/8-32 UNEF-2A CABLE LENGTH (7,92) THREAD .312 IS MEASURED 3/8-32 UNEF-2A (7,92) .687.015 FROM THE PCB THREAD (17,450,38) .687.015 TO THE BOTTOM (17,450,38) OF THE CONNECTOR .230 (5,84) .574.015 (14,580,38) .290 .290 (7,37) (7,37) CONNECTOR IS PINS ARE AMP P/N 640442-6 .400.015 .025 SQUARE OR EQUIVALENT (10,160,38) (0,64) Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com I-4Optical and Mechanical Encoders Optical Encoders CIRCUITRY, TRUTH TABLE, AND WAVEFORM Standard Quadrature 2-Bit Code PIN POWER +5V 6 R* 200 OUTPUT A 5 5% Clockwise Rotation HIGH R* OUTPUT Position Output A Output B OUTPUT B A 4 LOW 1 HIGH 2 OUTPUT N.O. 3 B 3 PUSH- LOW BUTTON 4 SWITCH 2 1 2 3 4 5 6 Indicates logic high blank indicates POSITION NUMBER logic GROUND 1 low. Code repeats every 4 positions. * External pull-up resistors required for operation (2.2 k ). Printed Circuit Boards: NEMA grade FR-4, Average Rotational Torque: H-3.601.60 SPECIFICATIONS in-oz, M-2.201.40 in-oz, L-1.200.50 in-oz, double clad with copper, plated with gold over Environmental Specifications N-<0.50 in-oz initially, torque shall be within nickel Operating Temperture Range: -40C to 85C 50% of initial value throughout life Infrared Emiting Diode Chips: Gallium Storage Temperature Range: -55C to 100C Mounting Torque: 15 in-oz maximum aluminum arsenide Humidity: 96 Hours at 9095% humidity at Shaft Push-Out Force: 45 lbs minimum Silicon Phototransistor Chips: Gold and 40C Shaft Pull-Out Force: 45 lbs minimum Aluminum Alloys Mechanical Vibration: Harmonic motion with Terminal Strength: 15 lbs minimum terminal Resistor: Metal oxide on ceramic substrate amplitude of 15G s, within a varied frequency pull-out force for cable or header termination Solder Pins: Brass, plated with tin of 10 to 2000 Hz Solderability: 95% free of pin holes and voids Pushbutton Dome: Stainless steel Mechanical Shock: Test 1: 100G for 6 mS, half Backplate: Stainless steel sine wave with a velocity change of 12.3 ft/s Pushbutton Electrical and Cable: Copper stranded with topcoat in PVC Test 2: 100G for 6 mS, sawtooth wave with a Mechanical Specifications insulation (Cable version only) velocity change of 9.7 ft/s Rating: 10 mA at 5 Vdc Connector (.050 Center): PA4.6 with tin/lead Contact Resistance: <10 plated phosphor bronze Rotary Electrical and Mechanical Life: 3 million actuations minimum Connector (.100 Center): Nylon UL94V-2, tin Specifications Contact Bounce: <4 ms Make, <10 ms Break plated copper alloy Operating Voltage: 5.00 0.25 Vdc Actuation Force: 9-950250 grams, 5- Label: TT406 Thermal transfer cast film Supply Current: 30mA maximum at 5Vdc 510110 grams, 4-400100 grams, 3-30090 Solder: 60/40 Tin lead, no clean low residue Output: Open collector phototransistor, grams, 2-20075 grams flux external pull up resistors are required Shaft Travel: .020.010 inch Lubricating Grease: NYE nyogel 774L Output Code: 2-Bit quadrature, channel A Hex Nut: Nickel, plated with brass leads channel B by 90 electrically during Materials and Finishes Lockwasher: Stainless steel clockwise rotation of the shaft Bushing: Zamak 2 Header: Hi-Temp glass filled thermoplastic Logic Output Characteristics: Shaft: Aluminum or Zamak 2 Logic High shall be no less than 3.0 Vdc UL94V-0, phoshor bronze (pinned versions Retaining Ring: Stainless steel Logic Low shall be no greater than 1.0 Vdc only) Pushbutton Actuator: Zytel 70G33L Minimum Sink Current: 2.0 mA Strain Relief: Glass filled thermoplastic (.100 Detent Spring: Music wire Power Consumption: 150 mW maximum center cable versions only) Mechanical Life: Detent Ball: Stainless steel Non-Detent 3 Million Cycles Code Housing: Polyamide polymer, nylon 6/ OPTIONS Low & Medium 1 Million Cycles 10 alloy UL94HB Contact Grayhill for custom terminations, shaft High 1/2 Million Cycles Code Rotor: Delrin 100 and bushing configurations, rotational torque 1 cycle is a rotation through all positions and pushbutton force, and code output. Control a full return knobs are also available. ORDERING INFORMATION Termination Angle of Throw C = .050 Center Ribbon Cable with Connector 45=45 for Code Change and 8 Detent Positions S = .050 Center Ribbon Cable with .100 Stripped End 30=30 for Code Change and 12 Detent Positions P = .050 Center Pins with .185 Length 22=22.5 for Code Change and 16 Detent Positions CH = .100 Center Ribbon Cable with Connector 18=18 for Code Change and 20 Detent Positions SH = .100 Center Ribbon Cable with .100 Stripped End 62SXX-XX-XXXX 15=15 for Code Change and 24 Detent Positions PH = .100 Center Pins with .230 Length 11=11.25 for Code Change and 32 Detent Positions Cable Length 020 thru 250 in 1/2 inch increments 3 Digits are eliminated if pinned termination is required. Examples: Rotational Torque Option 060 = 6.0 inch cable N = Non-detent 135 = 13.5 inch cable L = Low Torque (available with 0, 4, 5, 9 pushbutton only) Pushbutton Option M = Medium Torque (available with 0, 5, 9 pushbutton only) 0 = NO PUSHBUTTON 4 = 400 Grams H = High Torque (available with 0, 9 pushbutton only) 9 = 950 Grams 3 = 300 Grams 5 = 510 Grams 2 = 200 Grams I-5 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com