Page header

Last updated 14 December, 2017
NCE Logo KRS-SR Decoder Header

To purchase NCE loco decoders click here



This HO sized decoder is designed for the Kato RS2/RSC2 and C44-9, Stewart VO-1000, Intermountain F7, Atlas U23B and U30B locomotives in HO Scale. The easiest installation possible, just plug it in! 1.3 Amp rating, (2 Amp peak). Four function outputs.

Size: 1.8" x 0.65" x 0.31".


KRS-SR decoder


This is an EPF (extended packet format) decoder supporting:

  • Silent Running TM High frequency motor drive eliminates motor hum and buzz
  • Programmable Start, Mid and Maximum speed works for all speed modes
  • Motor rating 1.3 Amp continuous, 2 Amp peak (stall)
  • Four function outputs each with an independent effects generator
  • Select from 14 different lighting effects (Mars, strobes, beacons, etc.)
  • Function outputs can be mapped to different functions (highly compatible with SoundtraxxTM DSX decoders)
  • Two or Four digit addressing
  • Uploadable speed table interpolated to 128 speed steps
  • 28 and 128 Speed mode operation (always works internally at 256 steps)
  • Decoder assisted consisting
  • All forms of operations mode programming (programming on the mainline)
  • All forms of service mode programming (programming track)


To purchase the KRS-SR decoder click here

To view the manual for the KRS-SR decoder click here

Copyright notice