GE DS3800NDID1P1H
¥999.00The DS3800NDID1P1H 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 DS3800NDID base series, with the extended suffix 1P1H indicating Revision P, a specific component population, and an H-type conformal coating. The P revision is highly unusual in GE’s naming convention—this is a specialized or custom variant that likely incorporates unique PLD firmware, non-standard component selections, or modified timing/counter resolution for specific turbine applications or OEM requirements. The H coating is even more uncommon and indicates a specialized environmental protection requirement (e.g., higher chemical resistance, extreme humidity, or specific thickness).
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.






















