Controls

Hydraulics

Williams Controls WM-537

Multi-Angle, 30°, 37.5° and 45°, Various Mounting Options, Designed for all Commercial Vehicle Applications.

The Curtiss-Wright (Williams Control)  WM-537  electronic floor pedal, multi-angle is designed for all commercial vehicle applications. The WM-537 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-537 is available in three treadle angles: 30°, 37.5°, and 45°.

The base plate has five mounting holes for various mounting options. This unit is made out of high-strength, engineered plastics and 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) 30°, 37.5°, and 45° 17 degree stroke angle
Life Cycles 3,000,000 -

Electrical

Resolution Virtually infinite Controller dependent
Supply Voltage (Vdc) 5.0Vdc -
Output Control Signal-Potentiometric or Hall Effect Hall effect Dual ratiometric
Output Voltage Range % 22-84% of Vs
Connection Many options -

Environmental

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

Features & Benefits

Made from high-strength, engineered plastics -
Treadle is supplied with a rubber cover for improved foot traction -
Can be programmed for analog output and/or integrated switches -

Other

Treadle Options NBR rubber cover -
Other Throttle control is made out of high strength engineered plastics -

Applications

Commercial Vehicle -

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