html{display:none} SEL-IDM IRIG-B Time-Code Demodulator | Schweitzer Engineering Laboratories


IRIG-B Time-Code Demodulator

Create multiple demodulated IRIG-B outputs from a single IRIG-B source.

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The SEL-IDM IRIG-B Time-Code Demodulator converts/buffers a single modulated or demodulated IRIG-B time-code input into eleven demodulated outputs. It can be used with SEL devices or any device that accepts a demodulated time code.

  • Converts modulated IRIG-B time code to demodulated IRIG-B time code.
  • Buffers demodulated IRIG-B time code.
  • Provides eleven outputs.
  • Mounts inside switchboards.
  • Ideal for use with SEL and other equipment requiring demodulated time code.


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The Firmware IDs for older versions of the firmware can typically be found in Appendix A of the instruction manual.