Digitrax 5025 DZ123PS 1 Amp Economy Mobile Decoder, 2 Functions, W/Plug on Short Harness, Z, N, and HO scale

DigitraxSKU: DTX00005025


Digitrax LocoMotion


Your locomotives look like the real thing.The Digitrax LocoMotion System
makes them run like the real thing, too!


  • Torque Compensation for smooth as silk silent operation.

  • 128 Speed Step operation (14 or 28 steps can also be used).

  • Momentum with acceleration and deceleration.

  • Normal Direction of Travel is user selectable.

  • Switching Speed feature for easier and faster access to yard speeds.

  • 3 Step Speed Tables set start, mid and max voltage for custom control.

  • 28 Step Speed Tables with 256 level resolution for precise control.

  • SuperSonic motor drive for silent operation.

  • FX3Function
    outputs for prototypical lighting effects and on/off control.

  • Constant Brightness Lighting with directional or independent control.

  • Realistic Effects like Ditch lights, Mars lights, strobes, and many

  • FX3& Standard
    Function Qualifiers operate functions based on direction,

    F0 on or off, direction and F0, and whether loco is moving.

  • Function Remapping for custom function setup.

  • Master Light Switch turns off all lights & functions with one keystroke.

  • Decoder Lock equipped
  • Transponder equipped ready for transponding on your layout.
  • All Mode Programming with Operations Mode Read Back reads back CV values
    right on the mainline.
  • Decoder Reset CV with or without speed table reset.
  • Motor Isolation Protection prevents damage to your decoder.
  • Basic, Advanced & UniVersal Consisting
  • 2 Digit and 4 Digit Addressing
  • Works with most DCC-ready Z, N, and HO scale locomotives up to 18V track
  • DCC Compatible
  • FCC Part 15, Class B RFI compliant


Current Rating-Motor

1.0 Amp (2.0 Amps Peak)


0.36 x 0.55 x 0.13 (9.8mm x 14.5mm x 3.2mm)


DCC Medium plug on 1.2" (30mm) wire harness

Function Outputs


Function Type



Economy Series 3

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