60AR18-4-060S Datasheet, PDF (2/2 Pages) Grayhill, Inc – Three-in-One Joystick, Optical Encoder and Pushbutton

Optical Encoders
JOYSTICK OPERATION + ENCODER WAVEFORM AND TRUTH TABLE Standard Quadrature 2-Bit Code
SWITCH SCHEMATIC
JOYSTICK
X DIRECTION
8
JOYSTICK
Y DIRECTION
7
POWER +5.0V
6
R*
OUTPUT A
5
R*
OUTPUT B
4
NORMALLY OPEN
3
PUSHBUTTON
SWITCH
2
GROUND
1
10k 10k
180
10k 10k
* EXTERNAL PULL-UP RESISTORS REQUIRED FOR OPERATION (2.2k _).
JOYSTICK POSITION DIAGRAM
* INDICATES DIRECTION OF
D-FLAT ON BUSHING
1*
8
2
7
3
6
4
5
JOYSTICK
TRUTH TABLE
ENCODER WAVEFORM
(C.W. ROTATION)
HIGH
OUTPUT A
LOW
HIGH
OUTPUT B
LOW
POS. POS. POS. POS. POS. POS.
#1 #2 #3 #4 #5 #6
ENCODER
TRUTH TABLE
(C.W. ROTATION)
POSITION
#1
#2
#3
#4
OUTPUT A OUTPUT B
INDICATES LOGIC-HIGH
INDICATES LOGIC-LOW
CODE REPEATS EVERY FOUR POSITIONS
POSITION
1
2
3
4
5
6
7
8
9
X OUTPUT
2.5
HIGH
HIGH
HIGH
2.5
LOW
LOW
LOW
2.5
Y OUTPUT
HIGH
HIGH
2.5
LOW
LOW
LOW
2.5
HIGH
2.5
SPECIFICATIONS
Environmental Specifications
Operating Temperature Range: -40^oC to 85^oC
Storage Temperature Range: -40^oC to 100^oC
Humidity: 96 hours at 90-95% humidity at 40^oC
Mechanical Vibration: Harmonic motion with amplitude of 15g, within
a varied 10 to 2000 Hz frequency for 12 hours
Mechanical shock:
Test 1: 100g for 6Ms half sine wave with velocity change of 12.3 ft/s.
Test 2: 100g for 6 Ms sawtooth wave with velocity change of 9.7 ft/s.
Shaft and panel Seal: IP67, 1 meter submersion for 30 minutes
Joystick Electrical & Mechanical Specifications
Supply Current: 5 Ma, maxium
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 (Joystick): 500k actuations, minimum
in each direction
Actuation Force (Joystick): 1500±300g (X&Y directions only)
Angle of Throw: 3.5^o+2/1^o (X&Y directions only, at electrical contact)
Pushbutton Electrical & Mechanical Specifications
Rating: 10 Ma at 5 Vdc, resistive
Contact Resistance: Less than 10 Ω
Contact Bounce: <4 Ms make, <10 Ms break
Mechanical Life (Pushbutton): 1 million actuations, minimum
Actuation Force (Pushbutton): 1600±400g
Pushbutton Travel: .015±.005 in
Rotary Electrical & Mechanical Specifications
Operating Voltage: 5.00±25 Vdc
Supply Current: 20 Ma, maximum at 5 Vdc
Minimum Sink Current: 2.0 Ma for 5 Vdc
Output: Open collector phototransister, external pull-up resistors
are required
Output Code: 2-bit quadrature, channel "A" leads channel "B"
by 90^o electrically during clockwise rotation of the shaft
Logic Output Characteristics: Logic-high shall be no less than
3.5 Vdc, Logic-low shall be no greater than 1.0 Vdc
Optical Rise Time: 30 µs, maximum
Optical Fall Time: 30 µs, maximum
Mechanical Life (Rotational): 1 million cycles, minimum
(1 cycle is a rotation through all positions and a full return)
Average Rotational Torque: 8.0±30% in-oz, initial
Shaft Push-out Force: 60 lbs, minimum before failure
Shaft Side-load Force: 25 lbs, minimum before failure
Terminal Strength: 15 lbs pull-out force, minimum for cable
or header termination
Solderability: 95% free of pin holes or voids
Maximum Rotational Speed: 100 Rpm
Mounting Torque: 15 in-lbs maximum
Specifications are subject to change
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com