Optical Encoders Series 62AG Price Competitive Solution FEATURES • • • • • • • • • Over 1 million rotational cycles 2-bit gray code output Quadrature coding Available in 16 detent positions 4 inch cable/connector assembly RoHS compliant Optional integrated pushbutton Patented light pipe technology Cost competitive with mechanical encoders at higher volumes APPLICATIONS • Automotive - audio systems - navigation systems • Medical - patient monitoring systems • Test & Measurement - analyzers - oscilloscopes • Audio & Video - consumer electronics - professional editing equipment DIMENSIONS in inches (and millimeters) Optical and Mechanical Encoders Unless otherwise specified, standard tolerances are: Linear ± .025 Diameter ± .010 Angle ± 2.0 0 .152 ±.002 [3,86 ] .066 ±.002 [1,68 ] .500 [12,7] .580 [14,73] Ø.249 ±.002 [ 6,32 ] SHAFT [.687] .219 ±.004 [ 5,56 ] .250 [6,35] .312 [ 7,92 ] [ 17,45 ] 3/8-32 UNEF-2A THREAD THREADS TO BE WITHIN .030 [0,76] OF SHOULDER NOTE: GRAYHILL ALLOWS MULTIPLE ORIENTATIONS FOR THE GRAYHILL TEXT ON THE BACKPLATE. CONNECTOR IS AMP P/N 7-215083-6 OR EQUIVALENT .532 ±.015 [ 13,51 ] .512 [ 13 ] 4.00±.200 [101,6] Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Optical Encoders WAVEFORM AND TRUTH TABLE POWER (+5.0 V) OUTPUT A 6 OUTPUT B 4 PUSHBUTTON 3 PUSHBUTTON 2 GROUND *EXTERNAL 10k HIGH OUTPUT A LOW 5 POSITION OUTPUT B #2 HIGH OUTPUT B LOW #3 #4 POS. POS. POS. POS. POS. POS. #1 #2 #3 #4 #5 #6 1 OUTPUT A #1 INDICATES LOGIC HIGH; BLANK INDICATES LOGIC LOW. CODE REPEATS EVERY FOUR POSITIONS. *CLOCKWISE SHAFT ROTATION PULL-UP RESISTORS REQUIRED FOR OPERATION SPECIFICATIONS Environmental Specifications Rotary Electrical and Mechanical Specifications Operating Voltage: 5.00±0.25 Vdc Supply Current: 30 mA maximum at 5 Vdc. Logic Output Characteristics: Logic high shall be no less than 3.0 VdcLogic low shall be no greater than 1.0 Vdc Minimum sink current: 0.5 mA for 5 Vdc. (Preliminary) Power Consumtpion: 150 mW maximum for 5 Vdc Output: Open Collector Phototransistor Optical Rise Time: 30ms maximum. Optical Fall Time: 30ms maximum. Average Rotational Torque: Low = 2.0±1.4 in-oz initially. High = 3.5±1.4 in-oz initially. 50% of initial value after 1 million cycles. Mechanical Life: 1,000,000 cycles of operation. 1 cycle is a rotation through all positions and a full return. Mounting Torque: 15in-lbs. maximum Shaft Pushout Force: 45 lbs. minimum Terminal Strength: 15 lbs. Cable pull out force minimum Solderability: 95% free of pin holes and voids Maximum rotational speed: 100 rpm. Pushbutton Electrical and Mechanical Specifications Rating: 10 mA @ 5 Vdc Contact Resistance: <10 Ω (Compatible with CMOS or TTL) Life: 1 million actuations minimum Contact Bounce: <4 ms make, <10ms break Actuation Force: 510±150 grams Shaft Travel: .017 ± .008 INCH Materials and Finishes Bushing: Zamak 2 Shaft: Zamak 2 Detent Rotor: Reinforced Nylon Zytel 70G33L UL 94 Detent Spring: 303 Stainless Steel Housing, Upper: Nylon 6/6 25% glass reinforced. Zytec FR-50 Light Pipe: Lexan, GE Code Rotor: Delrin 100 Housing, Lower: Nylon 6/6 25% glass reinforced. Zytec FR-50 Pushbutton Actuator: Reinforced nylon. Zytel 70G33L. UL 94 Pushbutton Dome: Stainless Steel Printed Circuit Board: NEMA Grade FR4, Double clad with copper, Plated with gold over nickel Infrared Emitting Diode: Gallium Arsenide Phototransistor Diode: NPN Silicon Resistor: Metal oxide on ceramic substrate Spacer: Pet plastic Backplate: Stainless Steel Label: TT406 thermal transfer cast film. Solder: 96.5% tin / 3% silver / 0.5% copper. No clean. Hex Nut: Brass, Plated with nickel Lockwasher: Stainless steel Cable: Copper Stranded with topcoat in PVC insulation Connector (.050 center): PA4.6 with tin/nickel plated phosphor bronze. Series Angle of Throw: 22 = 22.5° for code change and 16 detent positions 18 = 18° for code change and 20 detent positions Rotational Torque Option: L = Low Torque, H = High Torque Pushbutton Option: 0 = No pushbutton, 5 = 510 grams, 9 = 950 grams 62AGXX-XX-XXXX Termination: C = .050 Center Ribbon Cable with connector, S = .050 Center Ribbon Cable with .100 stripped end, P = .050 Center Pins with 0.185 inch length Cable Length: 020 = 2.0 inch cable, 030 = 3.0 inch cable, 040 = 4.0 inch cable, 050 = 5.0 inch cable, 060 = 6.0 inch cable Available from your local Grayhill Distributor. For prices and discounts, contact a local sales office, an authorized distributor, or Grayhill. 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 Operating Temperature Range: -40°C to 85°C Storage Temperature: -40°C to 85°C Humidity: 96 Hours at 90-95% humidity at 40°C Mechanical Vibration: Harmonic motion with amplitude of 15g within a varied frequency of 10 to 2000 Hz for 12 hours Mechanical Shock Test 1: 100g for 6 ms half-sine wave with a velocity change of 12.3 ft/s. Test 2: 100g for 6 ms sawtooth wave with a velocity change of 9.7 ft/s.