N Scale LogoProduct Line: Train Control Systems
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ALD4- Four Function Drop In Decoder
for Atlas LARGE Frame Engines such as the
Atlas SD50, SD60, SD60M
Part #TCS-ALD4N Scale Supply price: $41.60



Electronic Specifications:
  • One-amp continuous motor drive
  • two-amp peak motor drive
  • Four 60 mA function outputs
  • Golden White LEDs
  • Length: 3.035"
  • Width: 0.35"
  • Height: 0.13"
  • Back EMF Load Compensation for superior slow speed control even with heavy loads.
  • Quiet Drive creates SUPER QUIET engine performance.
  • Autodetect for realistic throttle response when using DC power.
  • Dimmed Brightness of bulbs or LEDs is adjustable.
  • Dither is the ultimate in DCC control thru the entire speed range.
  • Variable Momentum lets you make custom acceleration curves.
  • Factory Reset is faster and easier to reset to the default settings.
  • Brake on DC stops the train with deceleration when in a DC block, maintains lighting, then accelerates when DCC returns.
  • Mars, Gyra, Rotary Beaco n and Blinking Ditch Lights are adjustable.
  • Decoder Lock for programming same address decoders independently.
  • Button Control of the Motor Circuit: for a smoke unit, high speed switching, or a variable brightness light up to 1.2 amps
  • Function Remapping: 13 buttons for most lights, 7 buttons for operations.
  • OPS Mode Programming allows on the main track programming.
  • All Program Modes are supported allowing use with any controller.
  • Basic and Advanced Consisting for use with any controller.
  • 28 / 128 Speed Step Control operating at 256 speed steps.

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