Optical and Mechanical Encoders Optical Encoders SERIES 60A Joystick FEATURES APPLICATIONS Optical Encoder, Pushbutton, and Global Positioning/Driver Joystick in One Shaft Information Systems Long Life, High Reliability Medical Equipment Control Compatible with CMOS, HCMOS, Radio Control and TTL Logic Robotics Choices of Cable Length and Commercial Appliances Termination Customized Solutions Available DIMENSIONS In inches (and millimeters) Pin Version .650 (16,51) .210.020 (5,33) .408 (10,36) .265.020 (6,73) HEADER IS SAMTEC P/N MTMS-108-58-T-S-485 OR EQUIVALENT Cable Version Top View Front View Side View .050.003 .040 .003 .708 .015 (1,270,07) CONNECTOR IS (1,02 0,07) (17,98 0,38) LOCATING PIN AMP P/N 0-215083-8 OR EQUIVALENT CABLE LENGTH .380.003 .580 .015 (INCLUDING (9,650,07) .250 (14,73 0,38) CONNECTOR OR (6,35) STRIPPED END) XXX.200 (XXX5,08) .615.003 (15,62 0,07) .250.002 .219 .003 (6,350,05) .810 (5,56 0,07) (20,57) .598 .015 .205 .001 PIVOT POINT M17X1 THREAD (15,19 0,38) 1.000.015 (5,21 0,02) (25,40,38) CIRCUITRY AND JOYSTICK OPERATION Standard Quadrature 2-Bit Code JOYSTICK 8 X DIRECTION JOYSTICK 7 Y HIGH* Y DIRECTION 11K 11K POWER +5.0V 6 R* 330 OUTPUT A 5 R* OUTPUT B 4 X LOW 2.5V X HIGH 11K 11K NORMALLY OPEN 3 PUSHBUTTON SWITCH 2 Y LOW GROUND 1 * DEFINED BY LOCATING PIN ON TOP OF HOUSING *EXTERNAL PULL-UP RESISTORS REQUIRED FOR OPERATION (2.2k). I-25 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.comOptical and Mechanical Encoders Optical Encoders WAVEFORM AND TRUTH TABLE Standard Quadrature 2-Bit Code Clockwise Rotation HIGH Position Output A Output B OUTPUT 1 LOW 2 HIGH 3 OUTPUT LOW 4 1 2 3 4 5 6 POSITION NUMBER Indicates logic high blank indicates logic low. Code repeats every 4 positions. SPECIFICATIONS Resistors: Metal oxide on ceramic substrate Rotary Electrical and Mechanical Joystick Electrical and Mechanical Solder Pins: Phosphor bronze plated with Ratings Ratings tin/lead over nickel Operating Voltage: 5.00 0.25 Vdc Supply Current: 5 mA maximum Shaft: Polyamide polymer (nylon 6/10 alloy) Supply Current: 20 mA maximum at 5 Vdc Output Code: 2-Bit with stainless steel insert Output: Open collector phototransistor. Logic Output Characteristics: Detent Balls: Carbon steel plated with nickel External pull up resistors are required Neutral: 2.5 0.5 Vdc Detent Springs: Music wire plated with tin Output Code: 2-Bit quadrature, channel A High: > 4.5 Vdc Code Rotor: 33% Glass reinforced nylon 66 leads channel B by 90 electrically during Low: < 0.5 Vdc Pushbutton Dome: Stainless steel clockwise rotation of the shaft Angle of Throw: 8 2 in all directions Pushbutton Dome Retainer: Polycarbonate Logic Output Characteristics: Life: 500,000 actuations in each direction Joystick Housing: Polyamide polymer High: No less than 3.5 Vdc (nylon 6/10 alloy) Low: No greater than 1.0 Vdc Environmental Ratings Joystick Contact: Stainless steel, silicone Minimum Sink Current: 2.0 mA Operating Temperature Range: -40C to rubber, brass with silver cladding, high-temp Power Consumption: 100 mW maximum 85C thermoplastic, phosphor bronze with silver Mechanical Life: 1 million rotational cycles Storage Temperature Range: -55C to cladding of operation (1 cycle is a rotation through all 100C Cable: Copper stranded with plating in PVC positions and a full return) Relative Humidity: 96 hours at 90-85% insulation Average Rotational Torque: 2.0 1.0 in- humidity at 40C Connector: PA 4.6 with tin/lead plated oz initially, torque shall be within 50% of Vibration: Harmonic motion with amplitude phosphor bronze initial value throughout life of 15g, within a varied 10 to 2000 Hz Lockwashers: Stainless steel with passivate Mounting Torque: 15 in-oz maximum frequency for 12 hours finish Shaft Push-Out Force: 45 lbs minimum Mechanical Shock: Hex Nuts: 303 Stainless steel Shaft Pull-Out Force: 45 lbs minimum Test 1: 100g for 6ms half-sine wave with a Label: TT406 Thermal transfer cast film Terminal Strength: 15 lbs terminal pull-out velocity change of 12.3 ft/s Solder: 60/40 Tin lead, no clean, low residue force minimum for cabled and header Test 2: 100g for 6ms sawtooth wave with a flux termination velocity change of 9.7 ft/s Mounting Nut: Polyurethane Solderability: 95% free of pin holes and voids Lubricating Grease: Nye nyogel 774L Materials and Finishes Pushbutton Electrical and Assembly Studs: 305 Stainless steel OPTIONS Mechanical Ratings Detent Housing: Polyamide polymer (nylon Contact Grayhill for custom terminations, Rating: 10 mA at 5 Vdc resistive 6/10 alloy) rotational torque, number of positions, shaft Printed Circuit Boards: Glass cloth epoxy Contact Resistance: less than 10 ohms configurations, and resolutions. Control knobs Life: 1 million actuations minimum double clad with copper gold over nickel are also available. plated Contact Bounce: < 4 mS make, 10 mS break Infrared Emitting Diode Chips: Gallium Actuation Force: 400 150 grams force aluminum arsenide Silicon Phototransistor Chips: Gold and Shaft Travel: 0.020 0.010 inches aluminum alloys ORDERING INFORMATION Series Angle of Throw: Detent: 18 = 18 or 20 positions Non-detent: 08 = 18 or 20 positions Non-Turn: 00 = Joystick and Pushbutton only Joystick Contacts: 2 = 2 Discrete Contacts 4 = 4 Discrete Contacts 60A18-4-020S 8 = 4 Contacts in 8 possible directions Termination: S = Stripped cable .050 centers C = Connector .050 centers P = Pin .050 centers Cable Length*: 020 = 2.0 minimum to 250 = 25.0 maximum. Provided in increments of 1/2 . Example: 035 = 3.5 , 060 = 6 . *Eliminate cable length if ordering pins (Ex: 60A18-4-P) Available from your local Grayhill Component Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor, or Grayhill. I-26 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com