60AD18-4-M-060S_13 Datasheet, PDF (2/2 Pages) Grayhill, Inc – Optical Encoder with integrated Joystick and Pushbutton

Optical Encoders
JOYSTICK OPERATION + ENCODER WAVEFORM AND TRUTH TABLE Standard Quadrature 2-Bit Code
NEUTRAL
NEUTRAL
NEUTRAL
NEUTRAL
NEUTRAL
NEUTRAL
SPECIFICATIONS
Rotary Specifications
Operating Voltage: 5.00 ± 0.25 Vdc
Supply Current: 20mA max at 5 Vdc
Minimum Sink Current: 2.0mA at 5 Vdc
Power Consumption: 0.1mW max at 5 Vdc
Output: Open collector phototransistor,
2.2k W external pull-up resistors are required
Output Code: 2-Bit quadrature, channel A
leads channel B by 90° in clockwise rotation
Logic Output Characteristics:
High: No less than 3.5 Vdc
Low: No greater than 1.0 Vdc
Mechanical Life: 1 million rotational cycles
(through all positions and a full return)
Rotational Torque: see table
Maximum Rotational Speed: 100 RPM
Mounting Torque: 15 in-lbs. maximum
Shaft Push/Pull Out Force: 45 lbs min.
Shaft Side-Load Force: 20 lbs. min.
Terminal Strength: 15 lbs pull-out force min.
Pushbutton Specifications
Rating: 10 mA at 5 Vdc resistive
Contact Resistance: less than 10 ohms
Contact Bounce: < 4ms make, <10 ms break
Mechanical Life: 1 million actuations min.
Actuation Force: see table
Pushbutton Travel: .027 ± .010 in.
Joystick Specifications
Supply Current: 5mA max
Output Code: 2-Bit
Logic Output Characteristics:
Neutral Position: 2.5 ± 0.5 Vdc
High-State Position: >4.5 Vdc
Low-State Position: <0.5 Vdc
Mechanical Life: 500k cycles min.
Actuation Force: see table
Angle of Throw: 3.5° +2°/-1°
Environmental Ratings
Operating Temp. Range: -40°C to 85°C
Storage Temp. Range: -55°C to 100°C
Relative Humidity: 96 hours at 90-95%
humidity at 40°C
Vibration: Harmonic motion with amplitude of
15g, within 10 to 2000 Hz for 12 hours
Mechanical Shock:
Test 1: 100g for 6ms half-sine wave with a
velocity change of 12.3 ft/s
Test 2: 100g for 6ms sawtooth wave with a
velocity change of 9.7 ft/s
Materials and Finishes
Detent Housing: Nylon 6/10
Shaft: Nylon 6/10
Shaft Insert: 303 stainless steel
Joystick Housing: Nylon 6,10
Centering Plate: Nylon 6,10
Detent Balls: Carbon steel
Detent Springs: Music wire
Dome Contacts: Stainless steel
Dome Housings: Polycarbonate over brass-
lead frame
Dome Retainers: Nylon 6,0; 30% glass-filled
Joystick Actuators: Polyphthalamide; 50%
glass filled
Pushbutton Dome Retainer: Polycarbonate
Printed Circuit Board: NEMA grade FR-4.
Glass-cloth epoxy, double clad with copper
Infrared Emitter: Gallium arsenide
Phototransistor: Planar silicon
Resistors: Metal oxide on ceramic substrate
Solder: 95.5% SN, 3% AG, 0.5% CU
OPTIONS
Contact Grayhill for custom terminations,
rotational torque, number of positions, shaft
configurations, and resolutions.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com