Controls

Hydraulics

HTWM Rocker Switch Style Mounting Thumbwheel

Mini Proportional Output Thumbwheel.

The HTWM miniature thumbwheel offers the same performance as the standard HTW Proportional Thumbwheel but with a much shorter behind panel depth, ideal for use in grip, armrest and panel applications. Available with eight output options, the HTWM offers a spring return-to-center, single axis thumbwheel actuator that provides linear change in voltage output in either direction from center. Options include increasing or decreasing voltage output from the center position to the full travel position, and single or dual (redundant) outputs per axis. The HTWM offers snap-in style mounting and a three million cycle rotational life. The HTWM electronics are sealed to IP68S and have excellent EMI/RFI immunity.

Features

  • Shorter behind panel depth: 0.96” max.
  • 8 output options
  • Spring return-to-center single axis actuator
  • Rocker switch style mounting
  • 3 million cycle rotational life
  • Electronics sealed to IP68S
  • Excellent EMI/RFI immunity
  • Tighter center tolerance options
  • RoHS compliant

Doesn’t seem like the right fit? Check out the rest of our fingertip controls.

  • Specifications
    • + expand all
    • - collapse all

    Mechanical

    Axis-Options Single Self-centering single axis actuator
    Lever Angle (Degrees) +/-40° -
    Z Axis - -
    Life Cycles 3 million cycles Full forward to full back
    Locks-Detents - -

    Electrical

    Resolution - -
    Supply Voltage (Vdc) Min: 4.5, Typ: 5, Max: 5.5 -
    Output Voltage Tolerance at Center (A, B, C, D, E, F and G) [VDC @5V Vcc] Min: -0.25, Max: +0.25 -
    Output Voltage Tolerance at Center (J, K, L, M, N and P) [VDC @5V Vcc] Min: -0.15, Max: +0.15 -
    Output Voltage Tolerance at Full Travel [VDC @5V Vcc] Min: -0.25, Max: +0.25 -
    Supply Current Per Sensor [mA] Max: 10 -
    Seal Integrity Electronics IP68S -

    Environmental

    Operating Temperature Range -­40°C to +85°C -
    Humidy 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 -
    Wires 18 AWG -
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