GE Mark VI Gas Turbine Control
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GE Mark VI Gas Turbine Control

The GE Mark VI Gas Turbine Control is a triple-redundant, rack-based safety system designed by GE for 50–500 MW gas and steam turbines. It supports up to 5,000 hardened I/O per unit and offers 50+ specialty modules—servo-position cards, vibration monitors, flame scanners, speed probes, triple-redundant CPUs, and HMI—in a single SIL-2 platform that delivers <10 ms loop response and 99.97 % availability for turbine protection and efficiency optimization.

Browse GE Mark VI Gas Turbine Control

Browse available series in our catalog of GE Mark VI Gas Turbine Control products.
  • IS215UCVEM06A
    IS215UCVEM06A
    General Electric IS215UCVEM06A is a Mark VI UCVE controller assembly with two ISBus channels for controller processing and rack-level communication.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS215UCVEH2B
    IS215UCVEH2B
    General Electric IS215UCVEH2B is a single-slot Mark VI UCVE controller that runs turbine application code and exchanges rack data through the VME bus.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS210MVRCH1A
    IS210MVRCH1A
    General Electric IS210MVRCH1A is a Mark Ve MVRC printed wiring assembly that reconnects retained C-core signals to the retrofit control module through HSSL.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS200DRTDH1A
    IS200DRTDH1A
    General Electric IS200DRTDH1A is a compact Mark VI simplex RTD terminal board that terminates eight temperature-sensor inputs and routes them to a VRTD processor through one cable.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS2020RKPSG2A
    IS2020RKPSG2A
    General Electric IS2020RKPSG2A is a 125 VDC, 400 W Mark VI VME rack power supply that converts control power into the regulated rails required by the rack backplane and connected assemblies.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS2020JPDFG01
    IS2020JPDFG01
    General Electric IS2020JPDFG01 is a Mark VI/Mark VIe 125 V DC power distribution module that combines battery and optional DACA-derived sources, then supplies protected control-power branches and PPDA diagnostic feedback.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS200VGENH1B
    IS200VGENH1B
    General Electric IS200VGENH1B is a Mark VI VME generator monitor board that processes generator and bus PT/CT signals for electrical measurements, PLU, and EVA functions.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS200TTURH1C
    IS200TTURH1C
    General Electric IS200TTURH1C is a Mark VIe turbine terminal board that connects PTUR packs to turbine speed, voltage, shaft, flame-sensor, and main-breaker circuits.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS210MVRAH1A
    IS210MVRAH1A
    General Electric IS210MVRAH1A is a Mark Ve MVRA analog I/O circuit board that links retained core signals with a PMVE control module during Mark V-to-Mark VIe migration.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS200TREGH1B
    IS200TREGH1B
    General Electric IS200TREGH1B is a Mark VI emergency trip terminal board that hardware-votes VPRO trip signals and interfaces with turbine trip-solenoid circuits.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS200TRLYH1B
    IS200TRLYH1B
    General Electric IS200TRLYH1B is a Mark VI relay output terminal board that connects VCCC or VCRC I/O channels with customer-powered relay and solenoid circuits.
    Manufacturer: General Electric
    /4.9
    In Stock
  • IS200TSVOH1B
    IS200TSVOH1B
    General Electric IS200TSVOH1B is a Mark VI servo terminal board interfacing valve actuators, LVDT feedback, pulse-rate sensors, and VSVO control channels.
    Manufacturer: General Electric
    /4.9
    In Stock
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The GE Mark VI Gas Turbine Control collection brings together General Electric control boards and related turbine-system modules for maintenance, replacement, and spare-parts planning. This category is built around GE Mark VI and related Speedtronic control needs, including analog input, printed circuit board, gate-drive, relay, temperature, vibration, and turbine protection components. For plants managing aging gas or steam turbine assets, the page gives engineers and buyers a focused place to review compatible General Electric parts and request fast quotation support.

Understanding GE Mark VI Gas Turbine Control Components

GE Mark VI turbine-control hardware is used to monitor, protect, and coordinate critical turbine functions through rack-based control architecture, I/O modules, terminal boards, and specialty cards. Collection-listed parts may support signal input, excitation-system power, turbine protection, valve or solenoid control, temperature monitoring, and communication between field devices and control processors. Because many modules are chosen by exact part number, revision, and system role, procurement teams should confirm the full model code, installed cabinet or rack position, and whether the replacement is for Mark VI, Mark VIe, EX2100, or another related GE system before ordering.

Featured GE Mark VI Gas Turbine Control Products

  • IS200STAIH2ACB IS200STAIH1ABB is listed as a compact analog input terminal board developed by GE for Mark VIe control-system architecture. It is a practical sourcing option when a maintenance team needs a General Electric analog input board for signal interface work and wants to match the installed board code closely.
  • IS200IGPAG2AED is described as a gate drive power supply board and a core component of the EX2100 excitation system. It is suited to buyers sourcing power-support hardware for gate-drive functions, especially when excitation-system reliability and precise power delivery are part of the maintenance requirement.
  • IS200BPPBH2BJD is a compact printed circuit board manufactured by General Electric for the Mark VI Speedtronic turbine control series. It fits replacement projects where the buyer needs a board-level GE part tied to the MK6 turbine-control platform and wants to verify the exact revision before purchase.

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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How should I choose a GE Mark VI Gas Turbine Control replacement part?
Start with the exact part number on the installed module, including suffixes and revision letters. Then confirm the system family, cabinet location, and function of the board. Small code differences can indicate different hardware versions, so model matching matters more than broad category matching.
Are all products in this collection only for GE Mark VI systems?
Not necessarily. The collection focuses on GE Mark VI Gas Turbine Control, but some listed items may relate to nearby GE platforms such as Mark VIe or EX2100. Check each product page and the installed equipment documentation before requesting a quote.
What information helps speed up a quote request?
Provide the full part number, quantity, preferred condition if relevant, photos of the nameplate or board label, and any urgency around downtime. This helps the supplier confirm availability and avoid confusion between similar GE control-board codes.
Why are revision letters important for GE turbine-control boards?
Revision letters can reflect hardware changes, compatibility differences, or application-specific versions. For control, input, and power boards used in turbine systems, matching the full code helps reduce sourcing risk and supports a smoother replacement process.