Optical and Mechanical Encoders Optical Encoders SERIES 62AG Price Competitive Solution FEATURES APPLICATIONS • Over 1 million rotational cycles • Automotive • 2-bit gray code output - audio systems • Quadrature coding - navigation systems • Available in 16, 20, 24 and 32 • Medical detent positions - patient monitoring systems • Choices of cable length and • Test & Measurement terminations - analyzers • Available for 5Vdc and 3.3Vdc - oscilloscopes • Optional integrated pushbutton • Audio & Video • Patented light pipe technology - consumer electronics • Cost competitive with - professional editing equipment mechanical encoders at higher volumes DIMENSIONS in inches (and millimeters) Unless otherwise specified, standard tolerances are: Linear ± .025 Diameter ± .010 0 Angle ± 2.0 .152 ±.002 .066 ±.002 [3,86 ] [1,68 ] .500 [12,7] .580 [14,73] Ø.249 ±.002 [ 6,32 ] .219 ±.004 SHAFT [ 5,56 ] .250 [6,35] .312 [ 7,92 ] .687 [ 17,45 ] 3/8-32 UNEF-2A THREAD NOTE: GRAYHILL ALLOWS THREADS TO BE WITHIN MULTIPLE ORIENTATIONS FOR .030 [0,76] OF SHOULDER THE GRAYHILL TEXT ON THE BACKPLATE. CONNECTOR IS AMP P/N 7-215083-6 OR EQUIVALENT .512 .532 ±.015 [ 13 ] x.xx ± .200 [ 13,51 ] [x.xx ± 5,08] 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 SEE DETAIL KEY .290 .250 [7,37] [6,35] .500 [12,7] .125 [3,18] .250 [6,35] .420 [10,67] .580 .219 ` .004 [14,73] [ 5,56 ` 0,1 ] .250 n .249 ` .002 [6,35] [ 6,32 ` 0,05 ] +.010 .312 .687 -.020 [7,92] +0,25 3/8-32 UNEF-2A THREAD 17,45 [ -0,50 ] THREADS TO BE WITHIN .030 [0,76] OF SHOULDER .512 [13] .672 ` .020 [ 17,07 ` 0,5 ] .532 ` .015 [ 13,51 ` 0,38 ] .016 .370 .050 [0,41] .130 [9,4] [1,27] SQUARE [3,3] 5 PLACES 6 PLACES P - .050 Center Pins with 0.185 inch length .290 SEE DETAIL KEY .290 [7,37] SEE DETAIL KEY [7,37] .500 .500 [12,7] [12,7] .250 .219 ` .004 .250 .580 [6,35] [ 5,56 ` 0,1 ] .580 [6,35] [14,73] .219 ` .004 [14,73] [ 5,56 ` 0,1 ] n .249 ` .002 [ 6,32 ` 0,05 ] n .249 ` .002 [ 6,32 ` 0,05 ] .312 +.010 [7,92] .687 .312 -.020 +.010 .687 .250 +0,25 -.020 [7,92] 17,45 3/8-32 UNEF-2A THREAD .250 3/8-32 UNEF-2A THREAD [6,35] [ -0,50 ] +0,25 THREADS TO BE WITHIN THREADS TO BE WITHIN 17,45 [6,35] [ -0,50 ] .030 [0,76] OF SHOULDER .030 [0,76] OF SHOULDER .512 CONNECTOR IS AMP [13] P/N 7-215083-6 .512 .100 OR EQUIVALENT [13] [2,54] CONDUCTORS ARE TOPCOATED .532 ` .015 [ 13,51 ` 0,38 ] XXX ` .200 .532 ` .015 XXX ` .200 [XXX ` 5,08] [ 13,51 ` 0,38 ] [XXX ` 5,08] SEE PART NUMBER SEE PART NUMBER INFORMATION ON INFORMATION ON SHEET 4 SHEET 4. C - .050 Center Ribbon Cable with connector S - .050 Center Ribbon Cable with .100 stripped end 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 PIN # POWER +5V 6 *10K Ω PULL-UP RESISTOR REQUIRED FOR OPERATION Standard 5.0V R* **NOISE FILTERING CAPACITOR, LESS THAN 1000pf OUTPUT A 5 (Style AG) R* OUTPUT B 4 CW ROTATION ** NORMALLY OPEN 3 ** PUSHBUTTON WAVEFORM (CW ROTATION) SWITCH 2 TRUTH TABLE (CW ROTATION) 1 GROUND HIGH POSITION OUTPUT A OUTPUT B OUTPUT A PIN # 1 LOW POWER +3.3V 6 Standard 3.3V R* 2 HIGH 5 OUTPUT A (Style VG) R* 3 OUTPUT B 4 OUTPUT B 4 LOW ** 3 NORMALLY OPEN BLANK = LOGIC LOW ** POSITION: 2 3 4 PUSHBUTTON 1 5 6... = LOGIC HIGH 2 SWITCH CODE REPEATS EVERY FOUR POSITIONS. GROUND 1 SPECIFICATIONS Environmental Specifications Operating Temperature: -40°C to 85°C Average Rotational Torque: Detent Rotor: Reinforced Nylon Zytel Storage Temperature: -40°C to 85°C Low = 2.0±1.4 in-oz initially. 70G33L UL 94 Humidity: 96 hours@90-95% humidity@40°C High = 3.5±1.4 in-oz initially. Detent Spring: 303 Stainless Steel Mechanical Vibration: Harmonic motion 50% of initial value after 1 million cycles. Housing, Upper: Nylon 6/6 25% glass with amplitude of 15g within a varied Mechanical Life: 1,000,000 cycles of reinforced. Zytec FR-50 frequency of 10 to 2000 Hz for 12 hours operation. 1 cycle is a rotation through all Light Pipe: Lexan, GE Mechanical Shock: positions and a full return. Code Rotor: Delrin 100 Test 1: 100g for 6 ms half-sine wave with a Mounting Torque: 15in-lbs. maximum Housing, Lower: Nylon 6/6 25% glass velocity change of 12.3 ft/s. Shaft Pushout Force: 45 lbs. minimum reinforced. Zytec FR-50 Test 2: 100g for 6 ms sawtooth wave with a Terminal Strength: 15 lbs. Cable pull out Pushbutton Actuator: Reinforced nylon. velocity change of 9.7 ft/s. force minimum Zytel 70G33L. UL 94 Solderability: 95% free of pin holes & voids Pushbutton Dome: Stainless Steel Maximum rotational speed: 100 rpm. Printed Circuit Board: NEMA Grade FR4, Rotary Electrical and Double clad with copper, Plated with gold Mechanical Specifications over nickel Pushbutton Electrical and Operating Voltage: Infrared Emitting Diode: Gallium Arsenide Mechanical Specifications AG Style 5.00±0.25 Vdc Phototransistor Diode: NPN Silicon Rating: 10 mA @ 5 Vdc VG Style 3.30±0.125 Vdc Resistor: Metal oxide on ceramic substrate Contact Resistance: <10 Ω (Compatible Supply Current: Spacer: Pet plastic with CMOS or TTL) AG Style 30 mA maximum Backplate: Stainless Steel Life: 1 million actuations minimum VG Style 30 mA maximum Label: TT406 thermal transfer cast film. Contact Bounce: <4 ms make, Logic Output Characteristics: Solder: 96.5% tin / 3% silver / 0.5% copper. <10ms break AG Style - Logic high no less than 3.0 Vdc. No clean. Actuation Force: 5 = 510±150 grams, Logic low shall be no greater than 1.0 Vdc. Hex Nut: Brass, Plated with nickel 9 = 950±200 grams VG Style - Logic high no less than 2.0 Vdc. Lockwasher: Zinc Plated Spring Steel with Logic low shall be no greater than 1.0 Vdc. Shaft Travel: .017 ± .008 INCH Clear Trivalent Chromate Finish Output: Open Collector Phototransistor Cable: Copper Stranded with topcoat in PVC Optical Rise Time: 30ms maximum. Materials and Finishes insulation Optical Fall Time: 30ms maximum. Bushing: Zamak 2 Connector (.050 center): PA4.6 with tin/nickel Shaft: Zamak 2 plated phosphor bronze. Series Style: AG = 5.0V; VG = 3.3V Angle of Throw: 11 = 11.25° code change and 32 detent positions; 15 = 15° code change and 24 detent positions 18 = 18° code change and 20 detent positions; 22 = 22.5° code change and 16 detent positions Rotational Torque Option: L = Low Torque, H = High Torque, N = No Detent 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, 040 = 4.0 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