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IS200WREAH1ABB

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The General Electric IS200WREAH1ABB Aero Trip Terminal Board is a highly specialized, industrial-grade circuit component manufactured by General Electric for its advanced Speedtronic Mark VI and Mark VIe gas turbine control systems.
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Technical specifications for IS200WREAH1ABB

  • Manufacturer:
    General Electric
  • Part Number:
    IS200WREAH1ABB
  • Product Family:
    GE Mark VI Gas Turbine Control
  • Product Type:
    Aero Trip Terminal Board
  • Operating Temperature Range:
    -40°C to +85°C
  • Storage Temperature Range:
    -40°C to +85°C
  • Humidity:
    5% to 95% (non-condensing)
  • Protection Rating:
    IP20 (requires rack mounting)
  • Mounting Method:
    Supports DIN rail mounting or panel mounting
  • Field Trip Voltage:
    24 V DC
  • Trip Circuit Current:
    15 A max per channel
  • Weight:
    1.1 kg
  • Estimated shipping dimensions:
    43.2x28x4cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Use Cases Compatibility & Interoperability Diagnostics & Protection

Features:

  • Connection Point Between Aero Trip Protection Circuits and the Mark VI Control System
  • Integrates Signal Termination Functions with Secure Wiring Interface
  • Functions Alongside the Full Range of IS200 Series and Mark VI Turbine Control Modules
The IS200WREAH1ABB serves as the Aero Trip Terminal Board within the Mark VI turbine control architecture, providing reliable signal termination and distribution for all aero trip-related protection circuits. It continuously routes critical trip signals between field wiring and the control system processors, ensuring accurate transmission of emergency shutdown commands throughout the turbine protection scheme. Seamless signal integrity is standard with the IS200WREAH1ABB, however proper installation practices are essential to maintain shielding and grounding integrity for noise immunity in high-electromagnetic environments. The IS200WREAH1ABB has been designed to meet the stringent reliability requirements of industrial turbine applications in addition to incorporating robust terminal block construction within the Mark VI system.

The IS200WREAH1ABB provides essential interface functions common to the aero trip protection path, and is a critical component of the safety system, directly affecting the proper, normal operation of the overall turbine trip logic. One IS200WREAH1ABB terminal board is required per aero trip interface point depending on the specific turbine configuration. The IS200WREAH1ABB occupies a designated position within the terminal board assembly and is always installed according to the system wiring diagrams to ensure correct signal mapping.

For redundant trip protection applications, the Mark VI System may require additional IS200WREAH1ABB terminal boards installed in parallel configurations. In addition to standard single-path signal routing, the redundant configuration also performs cross-checking functions. The IS200WREAH1ABB dual-channel configuration executes verification using the internal circuitry specified in the turbine protection options. Using this method, the redundant trip system continually monitors the health of both signal paths. If the system detects that the primary trip circuit is no longer providing valid signals (outside configured voltage/tolerance levels), it will automatically alert the control processors and place an event in the System Event List.

The IS200WREAH1ABB General Electric Aero Trip Terminal Board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric IS200WREAH1ABB Aero Trip Terminal Board Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
General Electric IS200WREAH1ABB Aero Trip Terminal Board Specs

General

  • Manufacturer General Electric
  • Model IS200WREAH1ABB
  • Condition New Original ready stock
  • Product Family IS200WREAH1A,IS200WREAH1ADB
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Aeroderivative Gas Turbine Protection: Executes high-speed emergency trip signals to isolate fuel or steam lines instantly during critical faults.
  • Servo Motor Control Coordination: Works with excitation modules (such as EX2100 and EX2100e) to regulate and drive heavy-duty industrial servo motors.
  • Industrial Media Conversion: Functions as an integrated network transceiver, converting standard copper Ethernet signals (100BaseTX) to fiber-optic links (100BaseFX) for noise-free data transmission.
  • Balance of Plant (BoP) Systems: Manages trip logic, electrical isolation, and signaling interfaces across peripheral power plant systems.
  • Control System Integration: Fully compatible with the GE Mark VIe and Mark VIeS Distributed Control Systems (DCS).
  • Excitation System Alignment: Directly interfaces with the hardware frameworks of the EX2100 and EX2100e generator control units.
  • Hardware Interrogation Protection: Features an onboard read-only ID electronic chip. The master I/O pack queries this chip to verify the board type, revision number, and slot location upon boot. If a mismatched part is detected, the system triggers a hardware incompatibility fault to prevent physical equipment damage.
  • Real-Time Fault Detection: Tracks signal voltage metrics continuously. If parameters exceed safe industrial operating tolerances, a diagnostic alarm flag trips instantly.
  • Triple Modular Redundancy (TMR) Voting: Utilizes multi-channel contact paths engineered into a synchronized voting configuration. A trip state is only executed if two out of three system controllers agree, eliminating false trips from localized component failures.
  • Hardware Isolation & Ruggedization: Built with surface-mount technology and standard protective conformal coating. The board features electrical isolation barriers to shield vulnerable core control computers from field-side voltage spikes and electromagnetic interference (EMI).
Description
The IS200WREAH1ABB is an Aero Trip Terminal Board manufactured by General Electric, designed for integration within the Mark VI turbine control system architecture. This IS200WREAH1ABB terminal board serves as a critical interface component, providing secure and reliable connection points for aero trip-related signals within the control system. The IS200WREAH1ABB board is engineered to facilitate proper signal routing and termination, ensuring accurate communication between the turbine control system and associated aero trip protection devices. As part of the IS200 series, the IS200WREAH1ABB maintains the high standards of industrial reliability expected in power generation and turbine management applications.

The IS200WREAH1ABB is specifically designed for deployment in gas turbine control environments where precise signal management is essential for safe and efficient operation. This IS200WREAH1ABB Aero Trip Terminal Board addresses the critical need for dependable terminal connections in aero trip circuits, which are vital for emergency shutdown and protection functions. In power generation facilities and industrial turbine installations, the IS200WREAH1ABB solves the challenge of maintaining signal integrity across complex wiring configurations, reducing the risk of connection failures that could compromise turbine safety systems. The IS200WREAH1ABB ensures that trip signals are accurately transmitted and received, supporting the rapid response requirements of modern turbine protection schemes.

The IS200WREAH1ABB features robust terminal connections that support the demanding operational requirements of gas turbine control systems. This IS200WREAH1ABB Aero Trip Terminal Board is specifically designed to handle the precise signal conditioning and distribution needs associated with aero trip functionality. Installation of the IS200WREAH1ABB requires adherence to standard Mark VI system guidelines to ensure optimal performance and system integrity. The IS200WREAH1ABB board plays an essential role in maintaining the safety and operational efficiency of the turbine control system by providing dependable terminal connections for critical trip circuit signals.

Revisions

Revision Part #

Also known as

IS200WREAH1ADB
IS200WREAH1ADB, Series DB, Rev DB
Alternative Names
1S200WREAH1ABB 1S2OOWREAH1ABB 1S2OOWREAHIABB IS200WREAH1ADB IS200TTURH1BED IS200TSVOH1BDC
Technical notes
This General Electric IS200WREAH1ABB Aero Trip Terminal Board is specifically designed to handle the critical challenge of high-speed, multi-channel emergency trip signal management in power generation environments.
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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.
What is the GE IS200WREAH1ABB used for?
The GE IS200WREAH1ABB is used in gas turbine control systems to manage emergency trip inputs, shutdown signals, and safety interlock monitoring. It plays a key role in protecting turbine equipment during abnormal operating conditions.
What is the primary function of the IS200WREAH1ABB?
This terminal board handles emergency trip signals and routes fault conditions to the turbine protection system. It ensures rapid response when critical events such as overspeed, flameout, or process faults are detected.
How does the IS200WREAH1ABB improve turbine safety?
The GE IS200WREAH1ABB supports hardware-based trip validation using TMR logic. This allows shutdown commands to be processed through redundant voting paths, improving reliability during critical events.
How does the IS200WREAH1ABB protect against electrical interference?
The board includes dedicated isolation relays and voltage detection circuits. These protect the control system from noise, surges, and unwanted signals originating from field wiring or nearby industrial equipment.