DS Electronics PHN-01 Electronic Controller for Slot Car

100x100 PWM electronic controller for slot racing, with dual sensitivity adjustment and dual brake adjustment.

Why choose the DS-3509?

The DS-3509 is ideal for drivers who want to fine-tune their car’s behavior precisely, especially throttle response and braking. It stands out thanks to its dual brake potentiometer, allowing the normal brake and dynamic brake to be adjusted separately.

Main features:

• 100x100 PWM electronic controller for progressive power delivery.
• Smooth trigger thanks to magnetic sensors.
• Ball bearings on the trigger for improved smoothness.
• Dual sensitivity potentiometer to adjust the controller’s response:
  • Adjustment of the base of the power curve.
  • Adjustment of the curve’s aggressiveness, to soften or sharpen the power delivery.
• Dual brake potentiometer:
  • Normal brake adjustment.
  • Dynamic brake adjustment.
• Side “emergency brake” button allowing all communication with the track to be cut and the car to brake as quickly as possible.
• Power curve selector for 1/32 and 1/24 scales.
• FULL / RED voltage selector:
  • FULL: full voltage delivery.
  • RED: reduced voltage delivery.
• Positive polarity only depending on the track wiring.
• Flexible cable with sleeve.
• 4 mm banana plugs included.
• Operating voltage: from 8V to 22V maximum.

Difference compared with the DS-3510:

The DS-3509 is the model to choose if you are looking for more complete braking adjustment, thanks to its dual normal and dynamic brake adjustment. The DS-3510, on the other hand, adds fine voltage adjustment, but with a simpler brake adjustment.