Optical and Mechanical Encoders Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. Optical Encoders SERIES 62R 1/2 Package, Redundant Circuitry FEATURES Redundant Circuitr y 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 Ter minations Ideal for Cr itical Applications APPLICATIONS Cockpit Controls Medical Equipment DIMENSIONS in inches (and millimeters) Pin Version Cable Version 4.000.20 (4.0005,08) 3/8-32 UNEF-2A THREAD.TO BE WITHIN .030 (0,76) OF SHOULDER .230.050 .100 (2,54) (5,841,27) STRIPPED AND TINNED .250.002 (6,350,05) .250.005 DIA. (6,350,13) 28 AWG CABLE .152.005 WIRES ON .050 (3,860,13) (1,27) CENTER .312.005 .066.005 .490.010 .360.010 (7,920,13) (1,680,13) (9,140,25) (12,450,25) .540.010 (13,720,25) .815.015 CONNECTOR (20,700,38) IS AMP P/N 1-215083-0 .460.010 (11,680,25) .375.015 .580.010 .250.005 (9,530,38) .855.020 (14,730,25) .219.004 (6,350,13) (21,70,51) (5,560,1) .250.005 .933(23,69) (6,350,13) REF500.010 (12,70,25) .700.010 (17,780,25) RECOMMENDED PANEL CUTOUT .161.002 4,090,05 .380.003 9,650,07 .057.002 1,450 ,05 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-XOptical and Mechanical Encoders Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. 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 OUTPUT OUTPUT OUTPUT DECK A POWER 5V 9 1 R* DECK A OUTPUT 2 8 3 R* DECK A OUTPUT 7 4 R* DECK B OUTPUT INDICATES LOGIC HIGH. BLANK INDICATES 6 LOGIC LOW. CODE REPEATS EVERY 4 POSITIONS R* DECK B OUTPUT 5 Wave Form (CW Rotation) 4 HIGH PUSHBUTTON N.O. OUTPUT LOW DECK A 3 HIGH OUTPUT LOW DECK A GROUND 2 HIGH OUTPUT DECK B GROUND 1 LOW DECK B HIGH OUTPUT * 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 spr ing 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. tr ivalent 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: Ther moplastic Contact Bounce: less than 4 mS at make Code Housing: Ther moplastic and less than 10 mS at break Pushbutton Dome: Stainless steel Environmental Ratings Actuation Force: 1000 300 grams Dome Retaining Disk: Ther moplastic Operating Temperature Range: - 4 0 C t o Pushbutton Travel: .010/.025 Pushbutton Housing: Ther moplastic 85C Phototransistor: Planar Silicon NPN Storage Temperature Range: - 5 5 C t o Switch Ratings Infrared Emitter: Gallium aluminum 100C Coding: 2-bit quadrature coded output arsenide Vibration Resistance: Har monic motion with Operating Voltage: 5.0 .25 Vdc Pushbutton Contact: Brass, nickel-plated amplitude of 15G s, within a var ied 10 to 2000 Voltage Breakdown: 250 Vac between Flex Cable: 28 AWG stranded, halogen-free Hz frequency for 12 hours mutually insulated par ts 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: 9095% at 40C 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 retur n) OPTIONS Bushing: Zinc casting Minimum Sink Current: 2.0 mA Contact Grayhill for custom ter minations, 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 = Str ipped cable, C = Connector, P = Pin Cable Length: 040 = 4.0 inches. Cable is ter minated with Amp Connector P/N 215083-8. See Amp Mateability Guide for mating connector details. *Eliminate cable length if order ing pins. (Ex: 62R22-02-P) Custom mater ials, styles, colors, and mar kings are available. Control knobs available. Available from your local Component Grayhill Distributor. For pr ices and discounts, contact a local Sales Office, an author ized local Distr ibutor, or Grayhill. Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com