Controls

Hydraulics

Williams Controls WM-526

28.5º, 35º, and 45º Kick Down & Non-Kick Down.

The Williams WM-526 Electronic Floor Pedal is designed for all commercial vehicle applications and is highly customizable. Available in kick down and non-kick down versions to accommodate customer applications. The unit 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 WM-526 provides a robust design with a corrosion resistant cast aluminum treadle and a coated steel base plate. The pedal is available in three treadle angles: 28.5°, 35°, and 45°. The treadle is supplied with a rubber cover for improved foot traction.

 

 

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Specifications

Mechanical

Axis Options Single axis Floor mount
Pedal Angle (Degrees) 28.5°, 35°, 45° -
Static Load (Lbs/Newtons) 340/1500 -
Life Cycles 10,000,000 -
Locks-Detents 5 Discrete detent option 20-40-60-80-100%

Electrical

Resolution Virtually infinite Controller dependent
Supply Voltage (Vdc) 5Vdc -
Output Control Signal-Potentiometric or Hall Effect Hall effect -
Output Voltage Range % Dual ratiometric 22-84%
Directional Safety Switches Optional -
Connection Deutsch DT -

Environmental

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

Other

Treadle Options Rubber cover -
Actuation Force- Newtons 55 newtons -
Other Body cast aluminum/mounting plate coated Steel -

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