HTW Hall Effect Thumbwheel Control
3 Million Cycle Rotational Life.
The HTW Hall Effect Proportional Output Thumbwheel is a spring return-to-center, single axis thumbwheel with an actuator that provides linear change in voltage output in either direction from the center. Available with eight output options, including increasing and decreasing voltage output from the center position to the full travel position and single or dual (redundant) outputs. The HTW snaps into a 1.47” x 0.710” panel opening with rocker switch style mounting. A durable switch providing three million cycle rotational life, sealed to IP68S and excellent EMI/RFI immunity.
Features
- 14 output options
- Spring return-to-center single axis actuator
- Snaps into 1.47” x 0.710” panel opening
- Rocker switch style mounting
- 3 million cycle rotational life
- Electronics sealed to IP68S
- Excellent EMI/RFI immunity
- Detent options available
- Tighter center tolerance options
- RoHS compliant
Doesn’t seem like the right fit? Check out our other fingertip controls.
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Specifications
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Mechanical
Axis-Options Single Self-centering single axis actuator Lever Angle (Degrees) +/- 40° or +/- 30° - Z Axis - - Life Cycles 3 million cycles Full forward to full back Mechanical Detent Cycle Life Per Detent 100,000 (detent @ +/- 21°, full travel is +/- 30° max) - Max Allowable Radial Load 30 lbs - Electrical
Resolution - - Supply Voltage (Vdc) 5Vdc - Output Control Signal-Potentiometric or Hall Effect Hall effect; 5Vdc ± 0.25 8 output options Controller Input Impedance (OHM)Ω 10mA max - Switch Option Paddle or knurled Rocker switch style mounting Connection Lead wire 18AWG Environmental
Operating Temperature Range −40°C to +85°C - Humidity 96% RH, 70°C, 96 hours - Vibration Per MIL-810F minimum integrity - EMI Withstand per SAE J1113 - RFI Withstand per SAE J1113 - Materials
Button Thermoplastic - Bezel Thermoplastic - Snap Arms Stainless steel - Wires 18 AWG - Other
Handle Solutions - - Inputs from Handle - - External Inputs (Other than handle) - - Directional Safety Switches - - -
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