Hall effect thumbwheels
Distinctive features and specifications
TW series
5 million cycles
Hall effect technology
Proportional control
Self-centering single axis design
Redundant outputs available
Choice of wheel colors: black, red, blue, or gray
ELECTRICAL
MECHANICAL (FOR X, Y AXIS)
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Break Out Force: 0.7N (0.15lbf)
Mechanical Angle of Movement: 80º (±40º from center)
Expected Life: 5 million cycles
Lever Action (Centering): Spring centering
ENVIRONMENTAL
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Operating Temperature: -40ºC to +85ºC (-40ºF to +185ºF)
Storage Temperature: -40ºC to +85ºC (-40ºF to +185ºF)
Sealing: IP67*
EMC Immunity Level: EN61000-4-3 (extended)
EMC Emissions Level: EN61000-6-3:2001
ESD: EN61000-4-2 (extended)
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Sensor: Hall effect
Resolution: 1.22mV
Supply Voltage Range: 5V ± .250V
Reverse Polarity Max: -10V
Overvoltage Max: 20V
Output Impedance: 2Ω
Return to Center Voltage (No Load): ±200mV
Error Signal: 1.0%
NOTES:
* Electronics sealed to IP67.
Exact specifications are subject to configuration.
All values are nominal.
TW
SERIES
1
2
3
4
5
6
7
8
9
Output Options
0V to 5V
0.5V to 4.5V
1V to 4V
0V to 5V - Sensor 1
0V to 5V - Sensor 2
0.5V to 4.5V - Sensor
0.5V to 4.5V - Sensor
1V to 4V - Sensor 1
1V to 4V - Sensor 2
0V to 5V - Sensor 1
5V to 0V - Sensor 2
0.5V to 4.5V - Sensor
4.5V to 0.5V - Sensor
1V to 4V - Sensor 1
4V to 1V - Sensor 2
Spring Tension
1
Standard
Model
0
1
With Tab
Without Tab
Actuator
Color
1
2
BLK
RED
BLU
GRY
NOTES:
Black
Red
Blue
Gray
1
2
3
4
Termination
2.54mm (.100”) Pitch Male Header
22AWG 41cm PTFE
28AWG 41cm PTFE
2.54mm (.100”) Pitch Male Header
with Mating Harness 25cm
1
2
Mounting accessories: steel spring retainer, insertion tool,
and sealing gasket.
Note: The company reserves the right to change specifications without notice.
APEM
www.apem.com
Hall effect thumbwheels
Overview
VOLTAGE OUTPUT OPTIONS
5.0
4.5
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5.0
4.5
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5.0
4.5
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
MIN
TRAVEL (º)
MAX
MIN
TRAVEL (º)
MAX
MIN
TRAVEL (º)
MAX
TW series
OPTION 1
5.0
4.5
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5.0
4.5
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5.0
4.5
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
MIN
4.0
MIN
4.0
MIN
4.0
OPTION 2
OUTPUT VOLTAGE (V)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5.0
4.5
OUTPUT VOLTAGE (V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5.0
4.5
OUTPUT VOLTAGE (V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
OPTION 3
TRAVEL (º)
MAX
MIN
TRAVEL (º)
MAX
OPTION 4
OPTION 5
OPTION 6
TRAVEL (º)
MAX
MIN
TRAVEL (º)
MAX
OPTION 7
OPTION 8
OPTION 9
TRAVEL (º)
MAX
MIN
TRAVEL (º)
MAX
Output 1
Output 2
CONNECTOR PINOUT
High
Voltage
Low
Voltage
CONNECTOR TERMINATION OPTION
The TW Series Thumbwheel may be specified with a TE Connectivity
2.54mm pitch male header. When selected from the “Option
Selection” guide, both single and dual output configurations
feature a four position TE 3-647166-4 connector.
OPTIONAL MATING HARNESS
1234
Ground
Output beta
Output alpha
Power
The TW Series is available with an optional mating harness. The
four function harness is part number 505-498.
Wire type:
Connector:
CIRCUIT
22AWG 25cm PTFE
Molex 0050579504
WIRE COLOR
BLACK
BLUE/WHITE
BLUE
RED
DEFAULT WIRE COLOR CODE
COLOR
RED
BLACK
BLUE
BLUE/WHITE
FUNCTION
+5V
Ground
Output alpha
Output beta
AWG
22
PIN
PIN
PIN
PIN
1
2
3
4
Note: The company reserves the right to change specifications without notice.
APEM
www.apem.com
TW_JOYST1602R2US
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