GE DS3800NEPA1E1D
¥999.00The DS3800NEPA1E1D is a specific variant of the High-Speed Counter/Accumulator board manufactured by General Electric (GE) for the Mark IV and Mark V Speedtronic turbine control systems. It belongs to the DS3800NEPA base series, with the extended suffix 1E1D indicating Revision E, a specific component population, and a D-type conformal coating. The E revision represents a highly advanced iteration, and the D coating provides robust environmental protection.
This board conditions and counts pulse signals from magnetic speed pickups or proximity probes, delivering accurate rotational speed data essential for turbine startup sequencing, fuel control, synchronization, and over-speed protection logic.























