Optical and Mechanical Encoders Optical Encoders SERIES 62B Push-Pull, High Torque FEATURES • Multiple Switching Functions Available • Pin, Cable and Connector with Cable 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 "A" (.050 SPC X 7) DIM "A" 16 11.25 Pinned Version Connector SEE CHART 32 5.625 Version .219.004 (5,560,1) *SHAFT SHOWN IN A DETENT POSITION Ø.687 .500 .400 (17,45) Ø .250.001) (12,7) (10,16) (6,350,02) .312 (7,92) 3/8-32 UNEF-2A .707 (17,96) THREAD .395.015 .250.004 1.183±.015 (10,030,38) (6,350,1) (30,05±0,38)  1.045 4.000±.20  (26,54) CONNECTOR IS AMP P/N 215083-8 1.080.015 OR EQUIVALENT (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 R* 6 OUTPUT B PULLBUTTON 5 4 PULLBUTTON 3 PUSHBUTTON 2 PUSHBUTTON 1 GROUND *EXTERNAL 2.2k PULL-UP RESISTANCE REQUIRED FOR OPERATION. 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 WAVEFORM AND TRUTH TABLE Standard Quadrature 2-Bit Code Clockwise Rotation HIGH Position Output A Output B OUTPUT "A" 1 LOW 2 • HIGH 3 OUTPUT "B" • • LOW 4 • 1 2 3 4 5 6 POSITION NUMBER • Indicates logic high; blank indicates logic low. Code repeats every 4 positions. SPECIFICATIONS over Nickel Environmental Specifications Mounting Torque: 15 in-oz maximum 0 0 Infrared Light Emitting Diode Chips: Gal- Operating Temperature Range: -40 C to 85 Shaft Push-Out Force: 45 lbs minimum lium Aluminum Arsenide C Shaft Pull-Out Force: 20 lbs minimum 0 0 Silicon Phototransistor Chips: Gold and Storage Temperature Range: -55 C to 100 C Terminal Strength: 15 lbs minimum Humidity: 96 hours at 90-95% humidity Aluminum Alloys terminal pull-out force for cable or header 0 Resistor: Metal Oxide on Ceramic Substrate at 40 C termination Solder Pins: Brass, Plated with Tin Mechanical Vibration: Harmonic motion with Solderability: 95% free of pin holes and Code Rotor: Delrin 100 amplitude of 15 g, within a varied frequency of voids Code Housing: Hiloy-610 10 to 2000 Hz Mechanical Shock: Pull Dome Retainer: Ryton R-4 Pull-Button/Push-Button Electrical Pull Actuator: Polyurethane, Isoplast 101 Test 1: 100 g for 6 ms half-sine wave with a and Mechanical Specifications LGF40 Blk velocity change of 12.3 ft/sec Rating: 10 mA at 5 Vdc Cover: Ryton R-4 Test 2: 100 g for 6 ms sawtooth wave with a Contact Resistance: <10 ohms Cable: Copper Standard with Topcoat in velocity change of 9.7 ft/sec Life: 3 million actuations minimum PVC Insulation (Cabled Versions Only) Contact Bounce: <4 ms make,<10 ms Connector: PA4.6 with Tin over Nickel Rotary Electrical and break Plated Phosphor Bronze (Cable/Connector Mechanical Specifications Actuation Force: 1700±450 g for both push Versions) Operating Voltage: 5.00±.25 Vdc and pull-button Label: TT406 Thermal Transfer Cast Film Supply Current: 30 mA maximum at 5 Vdc Shaft Travel: .030±.010 standard travel. Solder: Sn/Ag/Cu, lead-free, no clean Output: Open collector phototransistor, exter- .050±.010 long travel Lubricating Grease: Nye Nyogel 774L nal pull-up resistors are required Mounting Hex Nut: Tin/Zinc Over 1/2 Hard Output Code: Two-bit quadrature, channel Materials and Finishes Brass 0 A leads channel B by 90 electrically during Bushing: Zinc Diecast, Cadmium Plated per Lockwasher: 8-18 Stainless Steel, Passiv- clockwise rotation of the shaft QQP-416, Class II, Type II ate Finish Logic Output Characteristics: Shaft: Aluminum Pin Header: Hi-Temp Glass Filled Thermo- Logic high signal shall be no less Detent Cover: Powered Metal per plastic UL94V-0, Phosphor Bronze (Pinned than 3.0 Vdc SS-316N1-25 Versions Only) Logic low signal shall be no greater Through Bolts: 305 Stainless Steel than 1.0 Vdc Through Bolts Nuts: 305 Stainless Steel Minimum Sink Current: 2.0 mA Shaft Travel Springs: Carbon Steel, Power Consumption: 150 mW maximum Oil Dip Finish Mechanical Life: 1 million rotational cycles of Detent Ball: Stainless Steel operation. One cycle is a rotation through all Detent Spring: Tinned Music Wire positions and a full return Spacer/Push Dome Retainer: Ryton R-4 Average Rotational Torque: 16 position: Push Actuator: Zytel 70G33L 5.0 ± 1.5 in-oz, 32-position: 2.5 ±1 .5 in-oz. Snap Dome: Stainless Steel Torque shall be within 50% of initial value Printed Circuit Boards: Nema Grade FR4, throughout life Double Clad with Copper, Plated with Gold ORDERING INFORMATION Series 0 Angle of Throw: 22 = 22.5 For Code Change and 16 Detent Positions. 0 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 Termination: C = .050" Pitch Ribbon Cable with Connector 62BXX-XXX-040X S = .050" Pitch Ribbon Cable with Stripped End P = .050" Pitch Pin Header Cable Termination: 040 = 4.0in. Cable is terminated with Amp Connector P/N 215083-6. See Amp Mateability Guide for mating connector details. *Eliminate cable length if ordering pins (Ex: 62B22-SP-P) Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com