Optical and Mechanical Encoders Optical Encoders SERIES 62A,V,D 1/2'' Package APPLICATIONS FEATURES • Global Positioning/Driver • Low Cost Information Systems • Long Life • Medical Equipment • Available in 3.3 or 5.0 Vdc Operating Voltages • High Torque Version to Emphasize Rotational Feel • Economical Size • Optically Coupled for More than a Million Cycles • Optional Integral Pushbutton • Compatible with CMOS, TTL and HCMOS Logic Levels • Available in 12,16, 20, 24 and 32 Detent Positions (Non-detent also available) • Choice of Cable Lengths and Terminations DIMENSIONS in inches (and millimeters) 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 TERMINATION OPTIONS S - STRIPPED CABLE , 0.050" CENTERS C - CONNECTOR , 0.050" CENTERS CH - CONNECTOR , 0.100" CENTERS SH - STRIPPED CABLE, 0.100" CENTERS P - PIN, 0.100" CENTERS 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 SUPPLY CURRENT & LOGIC OUTPUT CHARACTERISTICS WAVEFORM AND TRUTH TABLE Standard Quadrature 2-Bit Code CIRCUITRY: SURFACE MOUNT OPTICS Pushpull Outputs (62A22, 62A15, 62A11) CIRCUITRY: WIREBOND OPTICS Open Collector Outputs (All Others) 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 SPECIFICATIONS Electrical and Mechanical Ratings Environmental Ratings 0.435 inches across flats. Pushbutton Rating: 5 Vdc, 10 mA, resistive Operating Temperature Range: -40°C to 85°C Rotor: Thermoplastic Pushbutton Contact Resistance: less than Storage Temperature Range: Code Housing: Thermoplastic 10 ohms (TTL or CMOS compatible) -55°C to 100°C Pushbutton Dome: Stainless steel Pushbutton Life: 3 million actuations min. Relative Humidity: 90–95% at 40°C Pushbutton Contact Bounce: less than 4 Dome Retaining Disk: Thermoplastic for 96 hours mS at make and less than 10 mS at break Pushbutton Housing: Thermoplastic Vibration Resistance: Harmonic motion with Pushbutton Actuation Force: 1000 ±300 Phototransistor: Planar Silicon NPN amplitude of 15G, within a varied 10 to 2000 grams Infrared Emitter: Gallium aluminum arsenide Hz frequency for 12 hours per MIL-STD-202, Pushbutton Travel: .010/.025 inch Pushbutton Contact: Brass, nickel-plated Method 204 Coding: 2-bit quadrature coded output Flex Cable: 28 AWG, stranded/top coated wire, Mechanical Shock: Test 1: 100G for 6 mS, Voltage Breakdown: 250 Vac between PVC coated on .050 or .100" centers (cabled half sine, 12.3 ft/s; Test 2: 100G for 6 mS, mutually insulated parts version) sawtooth, 9.7 ft/s Rotational Life: 1,000,000 cycles minimum Header Pins: Phospher bronze, tin-plated (One cycle is a rotation through all positions Spacer: ABS and a full return) Materials and Finishes Backplate/Strain Relief: Stainless steel Optical Rise and Fall Times: less than 30 mS Code Housing: Reinforced thermoplastic maximum Shaft: Zinc or aluminum Operating Torque: Bushing: Zinc casting Style A and V: 2.0 ±1.4 in-oz. initially Shaft Retaining Ring: Stainless steel Style D: 3.5 ±1.4 in-oz initially Detent Spring: Stainless steel Non-detent: less than 1.5 in-oz initially Printed Circuit Boards: NEMA grade FR-4 Shaft Push Out Force: 45 lbs minimum gold over nickel or palladium Mounting Torque: 15 in-lbs maximum Terminals: Brass, tin-plated Terminal Strength: 15 lbs cable pull-out force Mounting Hardware: One brass, nickel-plated minimum nut and zinc-plated spring steel with clear Operating Speed: 100 RPM maximum trivalent chromate finish lockwasher supplied Axial Shaft Play: .010 maximum with each switch. Nut is 0.094 inches thick by ORDERING INFORMATION Series Style: A = 1/2" package, 5.0 Vdc Input, D = high torque w/5.0 Vdc input, V = 3.3 Vdc input Angle of Throw: Detent Non-detent (Styles A&V only) 11 = 11.25° or 32 positions 01 = 11.25° or 32 positions 15 = 15° or 24 positions 05 = 15° or 24 positions 18= 18° or 20 positions 08= 18° or 20 positions 22 = 22.5° or 16 positions 02 = 22.5° or 16 positions 30 = 30° or 12 positions 03 = 30° or 12 positions Pushbutton Option: 01 = w/o pushbutton, 02 = with pushbutton 62A22-01-040S Termination: S = Stripped cable; .050" centers SH = Stripped cable; .100" centers C = Connector; .050" centers CH = Connector; .100" centers P = Pin; .100" centers Cable Length: Cable Terminination: 040 = 4.0in. Cable is terminated with Amp P/N 215083-6. See Amp Mateability Guide for Mating Connector details. *Eliminate cable length if ordering pins. (Ex: 62A22-02-P). These switches have Quadrature 2-bit code output and an optional shaft actuated pushbutton switch. Custom materials, styles, colors, and markings are available. Control knobs available. Available from your local Grayhill Component 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