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Hydraulics

WM-540 Suspended Pedal

Suspended Electronic Accelerator, Robust Design, 3/16″ Steel Plate Lever Available for High Static-Load Requirements.

The WM-540 electronic suspended pedal is firewall mounted and designed to provide an electrical signal to an engine control module in response to the operator’s demand for engine power.

The WM-540 is equipped with a Hall effect non-contact sensor that can be programmed for analog output and/or integrated switches. The electronics are IP67 sealed and highly EMI resistant (SAE J1113). In addition, the unit can be customized with contact or PWM output sensors.

The robust design includes a corrosion-resistant, cast-aluminum housing and a coated-steel mounting bracket. Brackets can be modified to meet different mounting requirements. Standard bent-steel lever rods can accommodate a variety of pedal placements, and a customized 3/16” steel plate lever is available for high static-load requirements.

Perfect solution for off-road equipment, heavy trucks, and military vehicles.

  • Specifications
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    Mechanical

    Axis Options Single axis -
    Pedal Angle (Degrees) 45º angle 19.5º pedal travel
    Life Cycles 5,000,000 Full travel cycles

    Electrical

    Resolution Virtually infinite Controller dependent
    Supply Voltage (Vdc) 5.0Vdc -
    Output Control Signal-Potentiometric or Hall Effect Hall effect 0.5 to 4.5Vdc Many engine option solutions
    Output Voltage Range % Ratio metric 13 to 77 % Vs
    Directional Safety Switches Safety limit switch option -
    Connection Amp connector Refer to brochure

    Environmental

    Operating Temperature Range −40°C to +85°C -
    Storage Temperature Range −40°C to +85°C -
    Environmental Protection IP67 IEC 60529

    Options

    Treadle Options -

    Other

    Body cast aluminum/mounting plate coated steel -

    Applications

    Engine Control In response to the operator's demand for engine power
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