Bulletin 969 Optical Encoders Push-Pull, High Torque Series 62B FEATURES Multiple Switching Functions Pin, Cable and Connector with Cable Available in One Compact Device Termination Options Push and Pull Travel Options Custom Modifications Available Pull Shaft Resists Accidental APPLICATIONS Actuation Use for Menu Scrolling or High Rotational Torque for Positive Function Selection Detent Feel and Superior Tactile Avionics Feedback Industrial Long Life, High Reliability Medical CMOS, HCMOS, and TTL Compatible DIMENSIONS In inches (and millimeters) Stripped Version .430 SHAFT-DETENT POSITION CHART .350 (10,92) (8,89) POS DIM (.050 SPC X 7) DIM 8 22.5 Pinned Version Connector SEE CHART 12 15.0 Version 16 11.25 24 7.5 .219.004 32 5.625 (5,560,1) *SHAFT SHOWN IN A DETENT POSITION .687 .500 .400 (17,45) .250.001) (12,7) (10,16) (6,350,02) .312 (7,92) 3/8-32 UNEF-2A .707 THREAD (17,96) .395.015 .250.004 1.183.015 (10,030,38) (6,350,1) (30,050,38) XXX.20 SEE ORDERING INFO 1.045 (26,54) CONNECTOR IS AMP P/N 215083-8 OR EQUIVALENT 1.080.015 (27,430,38) .335 (8,51) .110 (2,79) XXX.20 .100 SEE ORDERING INFO (2,54) *TOLERANCES.010 U.O.S. SWITCH SCHEMATIC, WAVEFORM, AND TRUTH TABLE 8 POWER (5V) R* 7 OUTPUT A 200 R* 6 OUTPUT B PULLBUTTON 5 4 PULLBUTTON PUSHBUTTON 3 2 PUSHBUTTON 1 GROUND *EXTERNAL 2.2k PULL-UP RESISTANCE REQUIRED FOR OPERATION. 561 Hillgrove Avenue LaGrange, IL 60525 Phone: 708.354.1040 Fax: 708.354.2820 www.grayhill.com Bulletin 969 Original 02172003Push-Pull, Series 62B Grayhill Optical Encoders High Torque WAVEFORM AND TRUTH TABLE Standard Quadrature 2-Bit Code Clockwise Rotation HIGH Position Output A Output B OUTPUT 1 LOW 2 HIGH 3 OUTPUT LOW 4 1 2 3 4 5 6 POSITION NUMBER Indicates logic high blank indicates logic low. Code repeats every 4 positions. SPECIFICATIONS Silicon Phototransistor Chips: Gold and Environmental Specifications Shaft Pull-Out Force: 20 lbs minimum 0 0 Aluminum Alloys Operating Temperature Range: -40 C to 85 C Terminal Strength: 15 lbs minimum 0 0 Resistor: Metal Oxide on Ceramic Substrate terminal pull-out force for cable or header Storage Temperature Range: -55 C to 100 C Solder Pins: Brass, Plated with Tin Humidity: 96 hours at 90-95% humidity termination 0 Code Rotor: Delrin 100 at 40 C Solderability: 95% free of pin holes and Code Housing: Hiloy-610 voids Mechanical Vibration: Harmonic motion Pull Dome Retainer: Ryton R-4 with amplitude of 15 g, within a varied Pull Actuator: Polyurethane, Isoplast 101 frequency of 10 to 2000 Hz Pull-Button/Push-Button Electrical LGF40 Blk Mechanical Shock: and Mechanical Specifications Cover: Ryton R-4 Test 1: 100 g for 6 ms half-sine wave with a Rating: 10 mA at 5 Vdc Cable: Copper Standard with Topcoat in PVC velocity change of 12.3 ft/sec Contact Resistance: <10 ohms Insulation (Cabled Versions Only) Test 2: 100 g for 6 ms sawtooth wave with a Life: 3 million actuations minimum Connector: PA4.6 with Tin/Lead Plated velocity change of 9.7 ft/sec Contact Bounce: <4 ms make,<10 ms break Phosphor Bronze (Cable/Connector Actuation Force: 1700450 g for both push Versions) Rotary Electrical and and pull-button Label: TT406 Thermal Transfer Cast Film Shaft Travel: .030.010 standard travel. Mechanical Specifications Solder: 60/40 Tin Lead, No Clean - Low .050.010 long travel Operating Voltage: 5.00.25 Vdc Residue Flux Supply Current: 30 mA maximum at 5 Vdc Lubricating Grease: Output: Open collector phototransistor, Materials and Finishes Mounting Hex Nut: Cadmium Over 1/2 Hard external pull-up resistors are required Bushing: Zinc Diecast, Cadmium Plated per Brass Output Code: Two-bit quadrature, channel A QQP-416, Class II, Type II Lockwasher: 8-18 Stainless Steel, Passivate 0 leads channel B by 90 electrically during Shaft: Aluminum Finish clockwise rotation of the shaft Detent Cover: Powered Metal per Pin Header: Hi-Temp Glass Filled Thermo- Logic Output Characteristics: SS-316N1-25 plastic UL94V-0, Phosphor Bronze (Pinned Logic high signal shall be no less Through Bolts: 305 Stainless Steel Versions Only) than 3.0 Vdc Through Bolts Nuts: 305 Stainless Steel Logic low signal shall be no greater Shaft Travel Springs: Carbon Steel, than 1.0 Vdc Oil Dip Finish Minimum Sink Current: 2.0 mA Detent Ball: Stainless Steel Power Consumption: 150 mW maximum Detent Spring: Tinned Music Wire Spacer/Push Dome Retainer: Ryton R-4 Mechanical Life: 1 million rotational cycles of Push Actuator: Zytel 70G33L operation. One cycle is a rotation through all Snap Dome: Stainless Steel positions and a full return Printed Circuit Boards: Nema Grade FR4, Average Rotational Torque: 6.01.5 in-oz initially. Torque shall be within 50% of initial Double Clad with Copper, Plated with Gold over Nickel value throughout life Infrared Light Emitting Diode Chips: Mounting Torque: 15 in-oz maximum Gallium Aluminum Arsenide Shaft Push-Out Force: 45 lbs minimum Series 0 0 Angle of Throw: 45 = 45 For Code Change and 8 Detent Positions. 30 = 30 For Code Change and 12 Detent 0 0 Positions. 22 = 22.5 For Code Change and 16 Detent Positions. 15 = 15 For Code Change 0 and 24 Detent Positions. 11 = 11.25 For Code Change and 32 Detent Positions. Push/Pull-Button Travel: S = Standard Travel (.030 Both Directions). L = Long Travel (.050 Both Directions) Push/Pull Option: P = Pull-Button Only. PP = Push and Pull-Button 62BXX-XXX-XXXX Termination: C = .050 Pitch Ribbon Cable with Connector S = .050 Pitch Ribbon Cable with Stripped End P = .050 Pitch Pin Header Cable Length: 020 thru 250 in 1/2 increments (these three digits are eliminated if pinned termination is required). Examples: 060 = 6.0 Cable 135 = 13.5 Cable Available from your local Grayhill Component Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor, or Grayhill. 561 Hillgrove Avenue LaGrange, IL 60525 Phone: 708.354.1040 Fax: 708.354.2820 www.grayhill.com Bulletin 969 Original 02172003