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Series 552 Contacting Accelerator Pedal

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Robust and Reliable Pedal Solution

The series 552 is a contacting accelerator pedal solution, designed to accelerate vehicles based on the displacement of the pedal pad. Functioning according to the potentiometer principle, linear movement of the foot on the pedal pad is transferred to an acceleration command for the vehicle through a linear voltage change. Consequently, the series 552 offers high reliability and durability, making it effective not just for passenger transportation, but also in heavy-duty vehicles, operating in harsh environments such as construction sites, crop fields, warehouses and industrial settings. 

 

Parameter Unit Value
Operating Temperature ºC -40 to +85
Weight g ≤350
Pedal Travel Angle º 12.6 / 14
Working Voltage V 5 (±0.3)
Working Current mA ≤20
Output Pull-Down Resistor Ω ≥330000
Linearity % ±3
Correlation (SIG1 - (2*SIG2) % ≤2.8
Idle Force (Pressing) N 20 (±5)
Full Travel Force (Pressing) N 33 (±5)
Minimum Force (Releasing) N ≥5

 

Output Options
Angle 12.6º / 14º
Position Idle Full Travel
SIG1 15% (±2%) 82% (±4%)
SIG2 7.5% (±1%) 41% (±2%)

 

  • Features
  • Applications
  • Technical Resources

Drawing of the series 552 accelerator pedal

  • Eight pre-packaged, off-the-shelf solutions

  • High reliability in rugged environments

  • Proven performance with more than 150 million units delivered

  • Potentiometer operating principle

  • High linearity

  • Dual output signals for redundancy

  • Resistant to fluid intrusion

  • Immune to electromagnetic interference

  • Cost-effective solution

  • Wide range of customizations

  • Passenger Transportation
  • Industrial and Material Handling Vehicles
  • Construction/Off-Road Vehicles
  • Agriculture Vehicles
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