Optical and Mechanical Encoders Optical Encoders SERIES 62R 1/2'' Package, Redundant Circuitry FEATURES • Redundant Circuitry • 1 Million Rotational Cycles • Compatible with CMOS, TTL and HCMOS Logic • Optional Integral Pushbutton • Available in 12, 16, and 24 Detent Positions • Choices of Cable Length and Terminations • Ideal for Critical Applications APPLICATIONS • Cockpit Controls • Medical Equipment DIMENSIONS in inches (and millimeters) 4.000±.20 (4.000±5,08) 3/8-32 UNEF-2A THREAD.TO BE WITHIN .030 (0,76) OF SHOULDER .230±.050 .100 (2,54) (5,84±1,27) STRIPPED AND TINNED .250±.002 (6,35±0,05) .250±.005 DIA. (6,35±0,13) 28 AWG CABLE WIRES ON .050 Pin Version Cable Version (1,27) CENTER .152±.005 (3,86±0,13) .312±.005 .066±.005 .490±.010 .360±.010 (7,92±0,13) (1,68±0,13) (12,45±0,25) (9,14±0,25) .540±.010 (13,72±0,25) .815±.015 CONNECTOR (20,70±0,38) IS AMP P/N 1-215083-0 .460±.010 (11,68±0,25) .375±.015 .580±.010 .250±.005 (9,53±0,38) .855±.020 (14,73±0,25) .219±.004 (6,35±0,13) (21,7±0,51) (5,56±0,1) .250±.005 .933(23,69) (6,35±0,13) REF. .500±.010 (12,7±0,25) .700±.010 (17,78±0,25) Unless otherwise specified, standard tolerances are ±0.10 (0,25) Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com GRAYHILL 10 9 8 7 6 5 4 3 2 1 GRAYHILL 10 9 8 7 6 5 4 3 2 1 62RXXXX-XX-XXXC XXXX X-X Optical and Mechanical Encoders Optical Encoders CIRCUITRY, TRUTH TABLE, AND WAVEFORM Standard Quadrature 2-Bit Code PIN # Switch Schematic Truth Table (CW Rotation) DECK B POWER 5V 10 DECK A DECK B POSITION OUTPUT "A" OUTPUT "B" OUTPUT "A" OUTPUT "B" DECK A POWER 5V 9 1 R* DECK A OUTPUT "A" 2 8 3 R* DECK A OUTPUT "B" 7 4 R* DECK B OUTPUT "A" INDICATES LOGIC HIGH. BLANK INDICATES 6 LOGIC LOW. CODE REPEATS EVERY 4 POSITIONS R* DECK B OUTPUT "B" 5 Wave Form (CW Rotation) 4 HIGH PUSHBUTTON N.O. OUTPUT "A" LOW DECK A 3 HIGH OUTPUT "B" LOW DECK A GROUND 2 HIGH OUTPUT "A" DECK B GROUND 1 LOW DECK B HIGH OUTPUT "B" * 2.2k EXTERNAL PULL-UP RESISTORS REQUIRED FOR OPERATION LOW POS. POS. POS. POS. POS. POS. #1 #2 #3 #4 #5 #6 SPECIFICATIONS Operating Torque: 3.5 ±1.4 in-oz initially Mounting Hardware: One brass, nickel-plated nut and zinc-plated spring steel with clear Pushbutton Switch Ratings Shaft Push Out Force: 45 lbs minimum Pushbutton Rating: 10 mA, 5 Vdc, resistive Mounting Torque: 15 in-lbs max. trivalent chromate finish lockwasher supplied Contact Resistance: less than 10 ohms (TTL with each switch. (Nut is 0.094 inches thick by Terminal Strength: 15 lbs cable pull-out force or CMOS compatible) 0.433 inches across flats) min. Pushbutton Life: 3 million actuations min. Operating Speed: 100 RPM max. Rotor: Thermoplastic Contact Bounce: less than 4 mS at make Code Housing: Thermoplastic and less than 10 mS at break Pushbutton Dome: Stainless steel Environmental Ratings Actuation Force: 1000 ±300 grams Dome Retaining Disk: Thermoplastic Operating Temperature Range: -40°C to Pushbutton Travel: .010/.025" Pushbutton Housing: Thermoplastic 85°C Phototransistor: Planar Silicon NPN Storage Temperature Range: -55°C to Switch Ratings Infrared Emitter: Gallium aluminum 100°C Coding: 2-bit quadrature coded output arsenide Vibration Resistance: Harmonic motion with Operating Voltage: 5.0 ±.25 Vdc Pushbutton Contact: Brass, nickel-plated amplitude of 15G's, within a varied 10 to 2000 Voltage Breakdown: 250 Vac between Flex Cable: 28 AWG stranded, halogen-free Hz frequency for 12 hours mutually insulated parts polyolefin insulation on .050" centers (cabled Mechanical Shock: Test 1: 100g, 6 mS, half Supply Current: 30 mA maximum@5.0 Vdc version) sine, 12.3 ft/s; Test 2: 100g, 6 mS, sawtooth, (per deck) Header Pins: Phospher bronze, tin-plated Logic Output Characterisitics: 9.7 ft/s Spacer: Zinc casting Logic High: 3.5 Vdc minimum Humidity: 90–95% at 40°C for 96 hours Backplate/Strain Relief: Stainless steel Logic Low: 1.5 Vdc maximum Mechanical Life: 1,000,000 cycles minimum Studs: Stainless steel Materials and Finishes (One cycle is a rotation through all positions Shaft: Aluminum and a full return) OPTIONS Bushing: Zinc casting Minimum Sink Current: 2.0 mA Contact Grayhill for custom terminations, shaft Shaft Retaining Ring: Stainless steel Power Consumption: 150mW max. (per and bushing configurations, and resolutions. Detent Spring: Stainless steel deck) Control knobs are also available. Printed Circuit Boards: NEMA grade FR-4 Output: open collector phototransistor gold over nickel or palladium Optical Rise and Fall Times: less than 30 Terminals: Brass, tin-plated mS maximum ORDERING INFORMATION Series Angle of Throw: 15 = 15° or 24 pos, 22 = 22.5° or 16 positions, 30 = 30° or 12 Positions Pushbutton Option: 01 = w/o pushbutton, 02 = with pushbutton 62R22-01-040S Termination: .050" centers; S = Stripped cable, C = Connector, P = Pin Cable Length: 040 = 4.0 inches. Cable is terminated with Amp Connector P/N 215083-8. See Amp Mateability Guide for mating connector details. *Eliminate cable length if ordering pins. (Ex: 62R22-02-P) Custom materials, styles, colors, and markings are available. Control knobs available. Available from your local Component Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor, or Grayhill. Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com