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GE DS3820MAUD1A1B

Product Description:​ An advanced 8-channel analog input module belonging to the GE Mark VIe control platform. It converts real-world analog signals (voltage/current) into digital data for the turbine control processor.
Technical Specifications:
  • Resolution:​ 16-bit Analog-to-Digital (A/D) conversion per channel.

GE DS3820MAUD

Product Description:​ A critical printed circuit board (PCB) engineered for the GE Speedtronic Mark IV turbine control system. It serves as an interface module facilitating communication between the central control unit and field devices such as sensors, actuators, and auxiliary systems.
Technical Specifications:
  • Voltage Supply:​ Typically operates on +5VDC and +15VDC backplane power.

GE DS3815PDPA1P1

  • Product Description: Intelligent discrete I/O and logic processor for GE Speedtronic Mark V and Mark VI turbine controls. Each channel independently configurable as digital in or out.
  • Technical Specifications:
    • Channels: 16 (DI/DO programmable)

GE DS3800NADA

  • Product Description: Analog input interface for Mark IV gas/steam turbine control. Converts field 4–20 mA and 0–10 V signals (temperature, pressure, valve feedback, speed pickups) into digital words for the controller.
  • Technical Specifications:
    • ADC type: Successive-approximation, 12-bit class

GE IS200TREGH5B

  • Product Description: Turbine protection terminal board that powers emergency trip solenoids and votes trip commands coming from TREG relay logic. H5B revision is configured for redundant TREG pairs.
  • Technical Specifications:
    • Relays: 2 rows of 6 (12 total), 9 used for solenoid support

GE SKLA36AT0800

  • Product Description: Three-pole, 600 V class industrial MCCB frame from GE Spectra RMS series. Requires separate MicroVersaTrip or RMS digital trip unit and rating plug to become functional breaker.
  • Technical Specifications:
    • Frame: SK 1200

GE IS200ESELH2A

  • Product Description: Sits between EX2100 exciter regulator logic (EMIO/DSPX) and EGPA gate-pulse amplifiers. Routes SCR firing pulses, selects active exciter channel, and supervises redundant regulator handover.
  • Technical Specifications:
    • Bridge drivers: 3 integrated drivers

GE IS215UCVGM09B

  • Product Description: Single-slot VMEbus controller for GE Speedtronic Mark VI heavy-duty gas and steam turbine packages. Handles FSR calculation, temperature control, vibration voting, and DLAN+ I/O communication.
  • Technical Specifications:
    • Processor: Intel ULV Celeron 650 MHz

GE IS215UCCAH3

  • Product Description: Compute engine of the GE Mark VIe turbine control system. Executes control blocks, sequencing, protection logic, and UDH communication. Typically shipped as part of IS215UCCAM03 assembly with EPMC mezzanine.
  • Technical Specifications:
    • Processor: Intel Ultra-Low-Voltage Celeron 650 MHz
    • Cache: 256 KB L2

GE 9T21J1701

Product Name:​ GE Mark V 8-Channel Relay Output Module
Product Introduction:​ The GE 9T21J1701 is a Mark V discrete output module converting TTL logic to 8 isolated dry-contact relays for solenoids, alarms, and interposing coils.

GE DS3800HFPG1E1E

Product Name:​ GE Mark IV Microprocessor Driver Control Board (HFPG)
Product Introduction:​ The GE DS3800HFPG1E1E is a Mark IV processor-driven auxiliary driver board managing starting motor, lube pump, and drive interlocks under TMR.

GE IS220UCSAH1A

Product Name:​ GE Mark VIe UCSA Standalone Turbine Controller
Product Introduction:​ The GE IS220UCSAH1A (UCSA) is the primary computing engine of the Mark VIe Speedtronic system, executing startup sequence, speed/load control, fuel logic, and overspeed protection.