Optical and Mechanical Encoders Optical Encoders SERIES 62S Compact 1/2'' Package APPLICATIONS FEATURES • Global Positioning/Driver • Compact Size Information Systems • Requires Minimal Behind Panel Space • Medical Equipment • 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 DIMENSIONS in inches (and millimeters) Unless otherwise specified, standard tolerance is ±.010 (0,25) .066.002 .125 .066±.002 .152±.002 (1,680,05) (3,18) (1,68±0,05) (3,86±0,05) .152.002 .250 (3,860,05) (6,35) .500 (12,7) .500 SCALE 0.500 SCALE 0.500 (12,7) .250 .050 REF. (6,35) .540 (1,27) .249.002 .540 (13,72) Ø.249.002 (6,320,05) (13,72) .250 .250 .400 (6,320,05) .250 (6,36) (6,35) (10,15) .219±.003 (6,35) .219.003 (5,56±0,07) (5,560,07) .312 3/8-32 UNEF-2A .312 (7,92) THREAD (7,92) 3/8-32 UNEF-2A .687±.015 CONNECTOR IS AMP .687.015 THREAD (17,45±0,38) 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 .016 SQUARE .350.015 (XXX5,1) (0,41) (8,880,38) .066.002 .066.002 .100 REF. .152.002 (1,680,05) (1,680,05) SCALE (2,54) (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) Ø.249.002 .500 (13,72) .250 .250 (6,320,05) (12,7) (6,35) .219.003 .250 .455 (6,35) .250 (5,560,07) (6,35) (11,56) (6,35) .219.003 (5,560,07) 4.000.20 .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 .400.015 AMP P/N 640442-6 .025 SQUARE (10,160,38) OR EQUIVALENT (0,64) 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 Optical Encoders CIRCUITRY, TRUTH TABLE, AND WAVEFORM Standard Quadrature 2-Bit Code PIN # POWER +5V 6 R* Clockwise Rotation Position Output A Output B HIGH OUTPUT A 5 OUTPUT 1 A R* LOW 2 OUTPUT B 4 • HIGH 3 OUTPUT • • 4 B LOW 3 • N.O. PUSH- Indicates logic high; blank indicates • BUTTON 1 2 3 4 5 6 logic low. SWITCH 2 POSITION NUMBER Code repeats every 4 positions. GROUND 1 Code Housing: Polyamide polymer, nylon 6/10 SPECIFICATIONS AVERAGE ROTATIONAL TORQUE SPECIFICATIONS alloy UL94HB LOW MEDIUM HIGH Environmental Specifications ±0.50 IN-OZ ±1.40 IN-OZ ±1.60 IN-OZ Code Rotor: Delrin 100 Operating Temp. Range: -40°C to 85°C 8 POSITION 1.10 1.85 2.75 Printed Circuit Boards: NEMA grade FR-4, 12 POSITION 1.00 1.70 2.95 Storage Temp. Range: -55°C to 100°C 16 POSITION 1.40 2.35 3.40 double clad with copper, plated with gold over Humidity: 96 Hours at 90–95% humidity at 20 POSITION 1.35 2.05 2.80 nickel 40°C 24 POSITION 1.25 1.95 2.95 Infrared Emitting Diode Chips: Gallium 32 POSITION 0.95 1.40 2.15 Mechanical Vibration: Harmonic motion with aluminum arsenide amplitude of 15G's, within a varied frequency Torque shall be within 50% of initial value Silicon Phototransistor Chips: Gold and throughout life of 10 to 2000 Hz Aluminum Alloys Mounting Torque: 15 in-lbs maximum Mechanical Shock: Test 1: 100G for 6 mS, half Resistor: Metal oxide on ceramic substrate Shaft Push-Out Force: 45 lbs minimum sine wave with a velocity change of 12.3 ft/s; Shaft Pull-Out Force: 45 lbs minimum Solder Pins: Brass, plated with tin Test 2: 100G for 6 mS, sawtooth wave with a Terminal Strength: 15 lbs minimum terminal Pushbutton Dome: Stainless steel velocity change of 9.7 ft/s pull-out force for cable or header termination Backplate: Stainless steel Solderability: 95% free of pin holes and voids Cable: Copper stranded with topcoat in PVC Rotary Electrical and Mechanical insulation (Cable version only) Specifications Pushbutton Electrical & Mechanical Connector (.050 Center): PA4.6 with tin over Operating Voltage: 5.00 ±0.25 Vdc Specifications nickel plated phosphor bronze Supply Current: 25mA max at 5.25Vdc Rating: 10 mA at 5 Vdc Connector (.100 Center): Nylon UL94V-2, tin Output: Open collector phototransistor, Contact Resistance: <10Ω plated copper alloy external pull up resistors are required Life: 3 million actuations minimum Label: TT406 Thermal transfer cast film Output Code: 2-Bit quadrature, channel A Contact Bounce: <4 ms Make, <10 ms Solder: Sn/Ag/Cu, Lead-Free, No Clean leads channel B by 90° electrically during Break Lubricating Grease: NYE nyogel 774L clockwise rotation of the shaft Actuation Force: 9-950±150 grams, 5-510±150 Logic Output Characteristics: Hex Nut: Nickel, plated with brass grams, 4-400±100 grams, 3-300±90 grams, Logic High shall be no less than 3.8 Vdc Lockwasher: Zinc Plated Spring Steel with 2-200±75 grams Logic Low shall be no greater than 0.8Vdc Clear Trivalent Chromate Finish Shaft Travel: .025±.010 inch Minimum Sink Current: 2.0 mA Header: Hi-Temp glass filled thermoplastic Power Consumption: 132mW maximum UL94V-0, phoshor bronze (pin versions only) Materials and Finishes (includes power in 2 pull-up resistors) Strain Relief: Glass filled thermoplastic (.100 Bushing: Zamak 2 Mechanical Life: center cable versions only) Shaft: Aluminum or Zamak 2 Non-Detent 3 Million Cycles Retaining Ring: Stainless steel Low & Medium 1 Million Cycles OPTIONS Pushbutton Actuator: Zytel 70G33L High 1/2 Million Cycles Contact Grayhill for custom terminations, shaft 1 cycle is a rotation through all positions and Detent Spring: Music wire and bushing configurations, rotational torque a full return Detent Ball: Stainless steel pushbutton force, and code output. 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 .130 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-040X 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 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. Rotational Torque Option N = Non-detent Pushbutton Option L = Low Torque (available with 0, 4, 5, 9 pushbutton only) 0 = NO PUSHBUTTON 4 = 400 Grams M = Medium Torque (available with 0, 5, 9 pushbutton only) 9 = 950 Grams 3 = 300 Grams H = High Torque (available with 0, 9 pushbutton only) 5 = 510 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