Joysticks
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Joysticks
DIMENSIONS in inches, [mm]
SERIES 68B
Hall Effect Rocker Switch
FEATURES
• Choice of ratiometric analog or PWM outputs
• Sealed to IP67 dynamic - even during actuation
• Rugged industrial design suited for outdoor use
• Provides positive tactile feedback in any environment
• Long operational life
• Redundant output for safety
• Available with 26°detent and 36° latching, friction hold,
or spring return (no detent)
• Choices of cable length
• Choices of accent color
APPLICATIONS
• Dash-panel and armrest controls
• Hydraulic uid ow control
• Engine speed control
• Heavy duty industrial equipment
• Remote control belly boxes
TOP VIEW
.130
[3.30]
x4
1.410
[35.81]
.455
[11.56]
.840
[21.34]
1.000
[25.4]
R.100
[R2.54]
x4
R.050
[R1.27]
x8
.660
[16.76]
1.190
[30.23]
MOUNTING PANEL RECOMMENDATIONS:
1. FASTENERS SHOULD BE #4 THREAD FORMING SCREWS FOR PLASTIC.
2. MOUNTING TORQUE TO BE 3-5 IN.LBS, 8 IN.LBS MAXIMUM.
3. DIAMETER OF MOUNTING HOLES IN CUSTOMER PANEL TO BE 0.130" [3.30mm].
DIAMETER OF MOUNTING HOLES IN SWITCH ARE 0.100" [2.54mm].
4. LENGTH OF MOUNTING SCREWS TO BE: (PANEL THICKNESS) + 0.140" [3.56mm] OR LESS.
5. MINIMUM SPACING BETWEEN TWO UNITS IS 1.080" [27.43 mm] FROM CENTERLINE TO CENTERLINE.
MOUNTING PANEL OPTIONS
THIS VIEW APPLIES TO
68B-XXX-0 PART NUMBERS ONLY
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Joysticks
Joysticks
ANALOG OUTPUT WAVEFORM
PINOUT AND WIRE COLOR CHARTBLOCK DIAGRAM
PWM OUTPUT WAVEFORM
S
D
FAILURE INDICATIONS*
FAILURE MODE PWM FREQUENCY DUTY CYCLE
SENSOR ERROR 50% 37.5 Hz 85% OR 95%
OVERVOLTAGE 50% 37.5 Hz 75%
UNDERVOLTAGE 50% 37.5 Hz 100%
(FOR REFERENCE ONLY)
40
PADDLE ANGLE (DEGREES FROM CENTER)
DUTY CYCLE
10% DUTY CYCLE
-40
50%
@ 0
0
90%
@ 40
10%
@ -40
SENSOR 1
SENSOR 2
90%
@ -40
10%
@ 40
SENSOR 2
SENSOR 1
90% DUTY CYCLE
* IN CASE OF ERROR THE SENSOR
CHANGES THE PWM FREQUENCY TO 50%
OF THE NORMAL OPERATING FREQUENCY
V HIGH
V LOW
TIME
OUTPUT
DUTY CYCLE DEFINED AS THE RATIO BETWEEN THE
HIGH TIME (S) AND THE PERIOD (D) OF THE PWM SIGNAL
AS SHOWN IN FIGURE ABOVE.
POSITIVE/NEGATIVE DIRECTION REFERENCE
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Joysticks
Joysticks
SPECIFICATIONS
Electrical Specications
Operating Voltage on Pin 1 (VDD): 5.0V ±
0.5V
Absolute Maximum Voltage* on Pin 1
(VDD): -18 V min, +18 V max (t < 1 h)
Operating Current: 15 mA typ., 20 mA, max.
Analog
Output Voltage is Analog (Ratiometric to
Operating Voltage)
Output at Center Position: 50% VDD
Output at Full Travel: 10% VDD or 90%
VDD depending on conguration
Output Voltage Tolerance:
± 3% VDD at full travel
± 5% VDD at center position
Output Current: 1 mA, max.
Recommended Load: 10 K Ohm pull-down
resistor.
Sensor Error: When a sensor error occurs,
the output goes to < 4% of operating voltage
(VDD )
*Exceeding the Absolute Maximum Voltage may result in
permanent damage to the device. This is a stress rating
only and functional operation of the device at those or any
other conditions above those indicated in the operation
listings of this specication is not implied.
PWM
Time from Power-up to Signal Out: 8mS
Max
PWM Frequency Tolerance: ± 15%
Center Position Duty Cycle: 50 ± 5%
End Position 1 Duty Cycle: 10 ± 3%
End Position 2 Duty Cycle: 90 ± 3%
VOL: 0.5V typ. @ I < 5mA; VDD= 5.00V
VOH: 4.9V typ. @ I < -1.2mA; VDD= 5.00V
Rocommended Load: 1.0 K Ohm pull-up
resistor.
Physical & Mechanical Ratings
Vibration: Random, meets MIL-STD-810G,
Method 514.6, Procedure I
Mechanical Shock: Meets MIL-STD 202,
Method 213B Test Condition A
Transit Drop: Meets MIL-STD-810G,
Method 516.6, Procedure II
Terminal Strength: 10 lbs. minimum, tested
per MIL-STD-202, Method 211A
Push-Out Force: 45 lbs. minimum
Pull-Out Force: 45 lbs. minimum
Paddle Impact: 0.5 lbs. weight dropped 3x
from height of 0.3m
Paddle Side-Load: 45 lbs. minimum
Mounting Torque: 3-5 in-lbs recommended,
8 in-lbs maximum
Return to Center Life: 2 million cycles
minimum**
Detent Life: 200,000 cycles minimum
Latching Life: 200,000 cycles minimum
Friction Hold Life: 200,000 cycles minimum
** One cycle is dened as full travel from the center to the +40°
direction, then full travel to the -40° direction, then return to the
center
Environmental Ratings
Seal: IP67 as mounted
Altitude: Meets MIL-STD-810G, Method 500.4,
Procedure I
Thermal Shock: Meets MIL-STD-810G,
Method 503.4, Procedure I
Operating High Temperature: +85°C, Meets
IEC 68-2-2, Test Aa
Operating Low Temperature: -40°C, Meets
IEC 68-2-1, Test Aa
Storage High Temperature: +100°C, Meets
IEC 68-2-2, Method Aa
Storage Low Temperature: -55°C, Meets
IEC 68-2-1, Method Aa
Damp Heat Cycle: Meets IEC/EN 60068-2-38
Z/AD
Humidity, 85/85: Meets MIL-STD 202,
Method 103B, 500 hours
Solar Radiation: Meets ISO 4892-2, Method
A, Cycle 1, 1000 hours
Chemical Resistance: Meets IEC 60068-
2-74
Salt Fog: Meets MIL STD 810G
Dielectric: Meets MIL-STD-202G, Method301
Insulation Resistance: Meets MIL-STD-
202G, Method 302
Materials and Finishes
Paddle: Thermoplastic with elastomer finger
grip
Cable Assembly: 22AWG stranded, tin-
coated copper wires in PVC insulation
Connector Body: Thermoplastic
Terminals: Nickel
RoHS Compliant
EMC Ratings
Radiated Immunity: At 3 orientations, meets
ISO11452-5 (140 V/M, 10KHz-2MHz), ANSI/
ASAE EP455 5.16 (100 V/M, 2-200MHz), ISO
11452-2 (140 V/M, 200MHz-1GHz), and ISO
11452-2 (50 V/M, 1GHz-2.7GHz).
Conducted Immunity: Bulk Current Injection
Meets ISO11452-4, SAE J1113-4 (120 mA,
1MHz-400MHz)
Radiated Emissions: Meets CISPR25, Class
3 (150kHz - 54MHz), CISPR 16.2.3, Class
B (30-1000 MHz) and ISO13766, level 6db
(30MHz - 1GHz )
Conducted Emissions: Meets CISPR 25,
Class 5
Electrostatic Discharge: Meets ANSI/ASAE
EP455 5.12, Level 1
Power Frequency Magnetic Field: Meets IEC
61000-4-8, 30 A/m
ORDERING INFORMATION
68B-XXX-X
PADDLE FUNCTION
1 = 26° detent + 36° latching
2 = Friction hold
0 = No detent or latching
(Custom options available, contact Grayhill)
SUPPLY VOLTAGE
TERMINATION
0 = No Connector; 8” wires with stripped ends
4 = 4.00” Cable with Deutsch Connector
6 = 6.00” Cable with Deutsch Connector
8 = 8.00” Cable with Deutsch Connector
A
CCENT COLOR
1 = Black
2 = Blue
3 = Purple
4 = Yellow
5 = Green
6 = Red
5 = Analog, 5.0V Supply, Dual Inverse Outputs*
A = PWM, 5.0V Supply, FREQ. = 500 Hz, Dual Inverse Outputs
B = PWM, 5.0V Supply, FREQ. = 2 kHz, Dual Inverse Outputs
*OUTPUT VOLTAGE IS PROPORTIONAL TO VDD