Optical Encoders
SERIES 60C
Multi-Function Joystick
FEATURES
• Three-in-One Optical Encoder,
Pushbutton, and Joystick
• Compact Packaging
• Choices of Cable Length and
Termination
• Customized Solutions Available
DIMENSIONS
In inches (and millimeters)
APPLICATIONS
• Automotive Navigation &
Infotainment Equipment
• Avionics
• Medical Equipment
Unless otherwise specified, standard tolerance are:
Linear ± .025
Diameter ± .010
Angle ± 2.0°
.012
[ 0,30]
Ø.585
[ 14,86 ]
Ø.849
[ 21,56 ]
.067
[ 1,70 ]
1.150
[ 29,21 ]
.250
[ 6,35 ]
.375 ±.008
[ 9,53 ±0,20 ]
.240
[ 6,10]
.075
[ 1,91]
Optical and Mechanical
Encoders
.431±.009
[10,95 ±0,22 ]
.080
[ 2,03 ]
.661 ± .016
[16,79 ±0,40 ]
3.984±.200
[25±5,08]
.120
[ 3,05]
30.0°
.453
[11,51 ]
Ø.079 ±.002
[ 2,01±0,05 ]
2 PLACES
.233
[5,92 ]
Ø.069
[ 1,75 ]
.300
[7,62]
3 PLACES FOR MOUNTING
1.000
[ 25,40 ]
30.0°
67.0°
.404
[ 10,25 ]
1.000
[ 25,40 ]
.429
[ 10,90 ]
35.0°
Ø.069
[ 1,75 ]
.200
[5,08]
R .100
[ 2,54 ]
45.0°
Ø.749
[19,02 ]
55.0°
3 PLACES FOR MOUNTING
Encoder
40
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Optical Encoders
FRONT AND REAR MOUNTING
MOUNTING PANEL
TO HAVE Ø .110
[ 2,79 ]
3 PLACES
FRONT MOUNTING
.070
[ 1,78 ]
MOUNTING PANEL
TO HAVE Ø .889
[22,58 ]
REAR MOUNTING
.831
[ 21,10]
.635
[16,13 ]
MOUNTING PANEL
TO HAVE Ø.110
[ 2,79 ]
5 PLACES
.371
.801 [ 9,43 ]
[ 20,35 ]
.070
[ 1,78 ]
.635
[16,13 ]
.233
[ 5,91 ]
.371
[ 9,43 ]
.801
[ 20,35 ]
.050
[ 1,28 ]
.051
[ 1,29 ]
.403
[10,23 ]
Optical and Mechanical
Encoders
CIRCUITRY AND JOYSTICK OPERATION
Standard Quadrature 2-Bit Code
1
POWER
+5.0 v
ENCODER OUTPUT A
ENCODER OUTPUT B
JOYSTICK BIT 1
JOYSTICK BIT 2
JOYSTICK BIT
3
JOYSTICK BIT 4
PUSH BUTTON
PUSH BUTTON
GROUND
10
9
8
7
6
5
4
3
2
1
SCHMITT
TRIGGER
10k
10k
10k
10k
10k
10k
200
68
4
5
2
P
3
WAVEFORM AND TRUTH TABLE
OUTPUT FOR JOYSTICK OPERATION
Standard Quadrature 2-Bit Code
OUTPUT FOR ROTARY ENCODER OPERATION
POSITION
1
2
3
4
5
BIT 1
BIT 2
BIT 3
BIT 4
POSITION
#1
#2
#3
#4
OUTPUT A
OUTPUT B
HIGH
OUTPUT A
LOW
HIGH
OUTPUT B
LOW
POS.
#1
POS.
#2
POS.
#3
POS.
#4
POS.
#5
POS.
#6
INDICATES LOGIC HIGH
CODE REPEATS EVERY FOUR POSITIONS.
INDICATES LOGIC HIGH
CODE REPEATS EVERY FOUR POSITIONS.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Encoder
41
Optical Encoders
SPECIFICATIONS
Rotary Electrical and Mechanical
Ratings
Operating Voltage:
5.00 ± 0.25 Vdc
Supply Current:
35mA at TYP at 5 Vdc
Output:
Direct output from converting
Schmidt trigger
Output Code:
2-Bit quadrature, channel A
leads channel B by 90° electrically during
clockwise rotation of the shaft
Logic Output Characteristics:
High: No less than 3.5 Vdc
Low: No greater than 1.0 Vdc
Minimum Sink Current:
2.0 mA
Power Consumption:
XXX mW maximum
Mechanical Life:
500 thousand rotational
cycles of operation (1 cycle is a rotation
through all positions and a full return)
Average Rotational Torque:
2.0 ± 1.0 in-
oz initially, torque shall be within 50% of
initial value throughout life
Mounting Torque:
15 in-lbs. maximum
Shaft Push-Out Force:
20 lbs minimum
Shaft Pull-Out Force:
20 lbs minimum
Terminal Strength:
15 lbs terminal pull-out
force minimum for cabled and header
termination
Solderability:
95% free of pin holes and voids
Joystick and Mechanical Ratings
Supply Current:
35mA at TYP at 5 Vdc
Output Code:2-Bit
quadrature, channel A
leads channel B by 90° electrically during
clockwise rotation of the shaft
Logic Output Characteristics:
Neutral: 2.5 ± 0.5 Vdc
High: > 4.5 Vdc
Low: < 0.5 Vdc
Angle of Throw:
7° ± 2° in all directions
Life:
500 thousand actuations in each
direction
Environmental Ratings
Operating Temperature Range:
-40°C to
85°C
Storage Temperature 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 a varied 10 to 2000 Hz frequency
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
Thermocycle:
4 hours cycling between
-40°C to 80°C
Lightpipe, 16 pos:
Thermoplastic
Centering Profile:
Thermoplastic
Shaft Inner:
Aluminum
Barbed Rivet:
Stainless Steal
Silicon Phototransistor Chips:
Planar
Resistors:
Carbon film
Solder Pins:
Stainless steel
Shaft Outer:
Thermoplastic
Slider Plate:
Thermoplastic
Detent Balls:
Carbon steel 100 with nickel
finish
Centering Balls:
Carbon steel 100 with nickel
finish
Detent Springs:
Music wire plated with tin
Centering Springs:
Music wire plated with tin
Schmidt Trigger:
RoHS Compliant TSSOP,
14 pin
Pushbutton Rocker:
Thermoplastic
Pushbutton Actuator:
Thermoplastic
Pushbutton Dome:
Stainless steel
Label:
TT406 Thermal transfer cast film
Solder:
95.5% Sn/ 4% Ag/ 0.5% Cu
OPTIONS
Contact Grayhill for custom terminations,
rotational torque, number of positions, shaft
configurations, and resolutions. Control knobs
are also available.
Optical and Mechanical
Encoders
Pushbutton Electrical and
Mechanical Ratings
Rating:
10 mA at 5 Vdc resistive
Contact Resistance:
less than 10 ohms
Life:
500 thousand actuations minimum
Contact Bounce:
< 4 mS make, 10 mS break
Actuation Force:
600 ± 150 grams force
Shaft Travel:
0.020 ± 0.010 inches
Materials and Finishes
Bushing:
Thermoplastic
Upper Housing:
Thermoplastic
Infrared Emitting Diode Chips:
Gallium
aluminum arsenide
Backplate:
Thermplastic
Lightpipe, Joystick:
Thermoplastic
ORDERING INFORMATION
Series
Angle of Throw:
22 = 22.5° or 16positions
Rotation Torque:
L = Low torque, M = Medium torque, H= High torque
Pushbutton:
3= 300 grams
Joystick:
4 = Four directions
60C22-L3-4-040S
Termination:
S = Stripped cable; .050" centers; C = Connector; .050" centers;
Cable Termination:
040 = 4.0in. Cable is terminated with Amp Connector P/N 215083-6.
Available from your local Grayhill Component Distributor.
For prices and discounts, contact a local Sales Office, an authorized local
Distributor, or Grayhill.
Encoder
42
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
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