The GE Mark VIe series provides advanced control for turbines and critical machinery. These systems offer precise regulation, high reliability, and easy integration with industrial automation solutions, helping to maintain stable operations and protect assets.
GE Mark VIe
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General Electric GE Mark VIe IS215REBFH1B I/O Expansion Board
Overview The IS215REBFH1B I/O Expansion Board is part of GE’s Mark VIe turbine control platform and is engineered to provide high‑integrity relay output capability for safety‑critical turbine protection systems. Designed for demanding power‑generation environments, the board delivers secure signal switching, robust electrical isolation, and dependable operation under extreme environmental conditions. Functional Characteristics This module includes sixteen Form‑C relay outputs, each isolated through 5 kV optical barriers to ensure clean signal separation and immunity to electrical noise. The IS215REBFH1B supports rapid relay actuation with switching times of 10 ms or less, enabling fast response to shutdown, trip, and protection commands. The board is built to operate across a wide temperature range from –40°C to +70°C and complies with MIL‑STD‑202G vibration requirements, making it suitable for installation in turbine enclosures, auxiliary control panels, and other high‑vibration industrial locations. System Integration The IS215REBFH1B is designed for maximum system uptime. Hot‑swap capability allows technicians to replace the module without interrupting turbine operation, a critical advantage in continuous‑duty power plants. Diagnostic LEDs and onboard test functions simplify troubleshooting and reduce maintenance time. Redundant power‑input support and fail‑safe relay configurations ensure that the board maintains operational integrity even during abnormal system conditions. Its compact footprint allows efficient use of panel space while maintaining accessibility for service. Mechanical and Electrical Design The board uses industrial‑grade components and a reinforced PCB structure to ensure long‑term reliability. Its layout supports clear wiring paths and secure mounting within Mark VIe control racks. Optical isolation and robust relay design help prevent ground loops and maintain signal fidelity. Technical Specifications Parameter Specification Model IS215REBFH1B Product Type I/O Expansion Board Brand GE Product Range Mark VIe Relay Outputs 16 Form‑C contacts Isolation 5 kV optical isolation Switching Time ≤10 ms Operating Temperature –40°C to +70°C Vibration Standard MIL‑STD‑202G Hot‑Swap Support Yes Diagnostics LED indicators, built‑in test features Weight 0.52 kg Dimensions 4 × 18.6 × 26.1 cm HS Code 8537101190 Minimum Order 1 unit Origin USA Availability In stock Lifecycle Status Active Application Scenarios Gas turbine emergency shutdown systems Steam turbine overspeed protection Safety‑critical relay output expansion in Mark VIe systems High‑vibration, high‑temperature industrial control environments FAQ Q: What type of relay outputs does the IS215REBFH1B provide? A: It includes sixteen Form‑C relay outputs with 5 kV optical isolation. Q: Can the board be replaced while the system is running? A: Yes. It supports hot‑swappable installation for uninterrupted operation. Q: What environments is the board designed for? A: It is rated for –40°C to +70°C and meets MIL‑STD‑202G vibration standards.
$200.00 $100.00
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General Electric GE Mark VIe IS215WEMAH1B Wind Energy Main Cabinet Board
Overview The IS215WEMAH1B Wind Energy Main Cabinet Board is part of GE’s Mark VIe control platform and is designed to support core signal‑processing and interface functions within wind turbine control cabinets. Built as a special‑assembly PCB, it provides stable electrical performance and long‑term reliability for turbine applications where environmental and operational demands are high. Functional Characteristics This module belongs to GE’s WEMA functional family and incorporates a conformal‑coated PCB for enhanced protection against moisture, dust, and airborne contaminants. The IS215WEMAH1B includes multiple component groups—resistors, capacitors, fuses, and integrated circuits—arranged to support turbine‑specific control and monitoring tasks. The “H1B” designation identifies the board as a Group 1 Mark VIe module with a “B” functional revision, indicating performance improvements without altering the physical layout. The board’s labeling, including factory identifiers and compliance markings, supports traceability and maintenance. Mechanical and Electrical Design The board measures 26 × 15.2 × 3 cm and weighs 0.52 kg, making it suitable for compact turbine control enclosures. Its construction uses surface‑mount technology and industrial‑grade materials to ensure stable operation under vibration, temperature variation, and electrical noise typical of wind turbine nacelles. The PCB includes multiple mounting points and clearly marked connectors, enabling straightforward installation and field servicing. Its design supports both analog and digital signal paths, allowing it to interface with a wide range of turbine subsystems. System Integration The IS215WEMAH1B integrates seamlessly with Mark VIe control racks and is compatible with GE’s wind‑energy control architecture. It supports communication with associated I/O modules and contributes to the overall reliability of turbine monitoring, converter control, and cabinet‑level signal routing. Technical Specifications Parameter Specification Model IS215WEMAH1B Product Type Wind Energy Main Cabinet Board Brand GE Product Range Mark VIe Functional Acronym WEMA series Revision H1B (conformal‑coated, Group 1, B‑revision) Construction Surface‑mount PCB Environmental Protection Conformal coating Weight 0.52 kg Dimensions 26 × 15.2 × 3 cm HS Code 8537101190 Minimum Order 1 unit Origin USA Availability In stock Lifecycle Status Active Application Scenarios Wind turbine main cabinet control Converter and auxiliary subsystem interfacing Mark VIe‑based renewable‑energy control systems Harsh‑environment industrial control applications FAQ Q: What does the H1B revision indicate? A: It identifies the board as conformal‑coated, part of Group 1 Mark VIe hardware, and built with a B‑level functional revision. Q: Is the IS215WEMAH1B used only in wind turbines? A: It is optimized for wind‑energy systems but may be used in other Mark VIe applications requiring similar functionality. Q: Where was this board manufactured? A: The IS215 prefix indicates production at GE’s Salem, Virginia facility.
$200.00 $100.00
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General Electric GE Mark VIe IS200WEORG1A Wind Turbine Control Board
Overview The IS200WEORG1A wind turbine control board is part of GE’s Mark VIe platform and is designed to support signal processing and control functions within wind turbine applications. As a specialized PCB, it provides stable electrical performance and integrates directly with Mark VIe control hardware used in renewable‑energy systems. Functional Characteristics This module is engineered to manage low‑level analog signals and auxiliary control functions within turbine systems. The board includes several key passive components—most notably three primary capacitors positioned to support filtering and energy‑storage functions. These components contribute to stable operation in environments where electrical noise and rapid load changes are common. The IS200WEORG1A follows GE’s WEOR functional designation, which identifies its role, coating type, and revision lineage within the Mark VIe product family. The “A” functional revision reflects performance improvements implemented without altering the board’s physical layout. Mechanical and Electrical Design The board features a compact layout measuring 28 × 12.6 × 3.5 cm and weighs 0.38 kg. Its construction uses surface‑mount technology and industrial‑grade components to ensure long‑term reliability in wind turbine nacelles, where vibration, temperature variation, and humidity are typical. The PCB includes clearly labeled component groups and mounting points, supporting straightforward installation and field servicing. Its design emphasizes durability and consistent electrical behavior across a wide operating range. System Integration The IS200WEORG1A is fully compatible with Mark VIe control racks and integrates into distributed control architectures used in wind turbine systems. It supports stable communication with associated I/O modules and contributes to the overall reliability of turbine monitoring and control functions. Technical Specifications Parameter Specification Model IS200WEORG1A Product Type Wind Turbine Control Board Brand GE Product Range Mark VIe Functional Designation WEOR series Revision A‑rated functional revision Construction Surface‑mount PCB Key Components Three primary capacitors (C1, C2, C3) Weight 0.38 kg Dimensions 28 × 12.6 × 3.5 cm HS Code 8537101190 Minimum Order 1 unit Origin USA Availability In stock Lifecycle Status Active Application Scenarios Wind turbine control and monitoring Renewable‑energy system integration Mark VIe‑based distributed control architectures Environments requiring stable low‑level signal processing FAQ Q: What does the WEOR designation indicate? A: It identifies the board’s functional role, coating type, and revision family within the Mark VIe series. Q: Is the IS200WEORG1A used only in wind turbines? A: It is optimized for wind turbine applications but may be used in other Mark VIe systems requiring similar signal‑processing functions. Q: What improvements are included in the A‑revision? A: The A‑revision enhances performance and reliability without altering the board’s physical layout.
$200.00 $100.00
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General Electric GE Mark VIe IS215WEPAH2BDA / IS200AEPAH1BPH Printed Circuit Board
Overview The IS215WEPAH2BDA and IS200AEPAH1BPH printed circuit board modules are part of GE’s Mark VI and Mark VIe turbine‑control platforms. These boards are designed to acquire, filter, and transmit digital input signals from field devices to the controller, forming a critical link in turbine protection and monitoring systems. Their architecture supports high‑speed signal handling and stable operation in demanding industrial environments. Functional Characteristics Both modules are engineered to process real‑time digital inputs used in gas‑turbine, steam‑turbine, and general industrial control applications. They provide reliable signal conditioning and isolation, ensuring that the Mark VI/VIe controller receives accurate and noise‑free data. The IS215WEPAH2BDA / IS200AEPAH1BPH boards are built to industrial standards, incorporating rugged PCB construction, high‑quality components, and protective coatings suitable for harsh environments. Their fast response times and stable electrical characteristics contribute to precise turbine control and improved system safety. Mechanical and Electrical Design Each module is built on a compact PCB measuring 2.1 × 18.8 × 26.2 cm and weighing 0.32 kg. The layout includes clearly labeled connectors, test points, and component identifiers to support efficient installation and maintenance. The boards are designed for long service life with minimal maintenance requirements. System Integration These modules integrate directly with Mark VI and Mark VIe control racks and are used for digital‑input acquisition in distributed control architectures. Their compatibility with GE’s turbine‑control ecosystem makes them suitable for both system upgrades and replacement applications. Technical Specifications Parameter Specification Models IS215WEPAH2BDA, IS200AEPAH1BPH Product Type Printed Circuit Board Brand GE Product Range Mark VI / Mark VIe Function Digital input acquisition and conditioning Construction Industrial‑grade PCB Weight 0.32 kg Dimensions 2.1 × 18.8 × 26.2 cm HS Code 8537101190 Minimum Order 1 unit Origin USA Lifecycle Status Active Application Scenarios Gas and steam turbine digital‑input monitoring Mark VI / Mark VIe distributed control systems Industrial process control requiring high‑speed digital acquisition Harsh‑environment installations requiring durable PCB modules FAQ Q: Are these modules interchangeable? A: They belong to the same functional family but may differ in revision level and application specifics; system documentation should be consulted before substitution. Q: What type of signals do these boards handle? A: They process digital input signals from field devices and transmit conditioned data to the controller. Q: Are these modules suitable for harsh environments? A: Yes. Their construction meets industrial durability standards for turbine and process‑control applications.
$200.00 $100.00
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General Electric GE Mark VIe IS210AEBIH3B Alternative Energy Bridge Interface Board
Overview The IS210AEBIH3B Alternative Energy Bridge Interface Board is part of GE’s Mark VIe wind‑turbine control platform and serves as a key communication and interface module within renewable‑energy converter systems. Designed to coordinate signals between turbine subsystems, the board supports stable operation in modern wind‑energy applications where precise control and reliable data exchange are essential. Functional Characteristics This module belongs to GE’s AEBI (Alternative Energy Bridge Interface) family and is engineered to manage bridge‑interface communication between power‑electronics assemblies and the Mark VIe controller. The IS210AEBIH3B includes a conformal‑coated PCB, providing protection against humidity, airborne contaminants, and corrosive environments commonly found in turbine nacelles. The board incorporates a B‑rated functional revision, indicating performance improvements and updated component specifications tailored for wind‑energy applications. Its construction includes a dense population of integrated circuits and passive components arranged to support high‑speed signal routing and isolation. Mechanical and Electrical Design Manufactured at GE’s Salem, Virginia facility, the board measures 4 × 18.6 × 26.1 cm and weighs 0.52 kg. The PCB layout includes multiple labeled connectors, test points, and component identifiers to support efficient installation and maintenance. Conformal coating enhances long‑term durability, especially in offshore or high‑moisture environments. System Integration The IS210AEBIH3B integrates seamlessly with Mark VIe wind‑turbine control systems and is commonly used in converter cabinets, bridge‑interface assemblies, and turbine‑level communication networks. Its compatibility with existing Mark VIe hardware makes it suitable for both system upgrades and replacement applications. Although discontinued by GE, the board remains widely used in operational wind farms and is still available through specialized suppliers, reflecting its reliability and long service history. Technical Specifications Parameter Specification Model IS210AEBIH3B Product Type Alternative Energy Bridge Interface Board Brand GE Product Range Mark VIe Functional Acronym AEBI series Revision B‑rated functional revision PCB Protection Conformal coating Manufacturing Location Salem, Virginia, USA Construction High‑density SMT PCB Weight 0.52 kg Dimensions 4 × 18.6 × 26.1 cm HS Code 8537101190 Minimum Order 1 unit Origin USA Lifecycle Status Active (legacy availability) Application Scenarios Wind turbine converter and bridge‑interface control Mark VIe renewable‑energy system upgrades Communication routing between turbine subsystems Harsh‑environment industrial control applications FAQ Q: What is the functional role of the IS210AEBIH3B? A: It serves as an interface between power‑electronics bridge components and the Mark VIe controller. Q: Why is conformal coating important? A: It protects the PCB from moisture, dust, and corrosive elements, extending service life in turbine environments. Q: Is the module still supported? A: While discontinued by GE, it remains available through aftermarket suppliers and is widely used in existing wind‑turbine installations.
$200.00 $100.00
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General Electric GE Mark VIe IS210AEDBH4A Bridge Interface Board
Overview The IS210AEDBH4A Bridge Interface Board is part of GE’s Mark VIe control platform and is designed to support high‑voltage interface functions within turbine control systems. It provides the electrical isolation, signal routing, and interface conditioning required for both gas and steam turbine applications, supporting simplex and TMR (Triple Modular Redundant) architectures. Functional Characteristics This board incorporates a conformal‑coated PCB to protect against moisture, dust, and corrosive contaminants commonly found in turbine enclosures. Multiple high‑voltage transformers are installed on the board, each rated with a Basic Insulation Level (BIL) between 12 kV and 15 kV. These transformers operate across a wide switching‑frequency range of 10 kHz to 500 kHz, enabling the board to support demanding converter and bridge‑interface applications. With more than 180 integrated circuits, the IS210AEDBH4A is engineered for complex signal‑conditioning tasks, including isolation, filtering, and high‑speed interface control. Its design ensures stable operation in electrically noisy environments. Mechanical and Connectivity Features The board measures 4 × 18.6 × 26.1 cm and weighs 0.4 kg. It includes multiple front‑mounted connectors—right‑angle cable connectors, header connectors, and system‑interface terminals—allowing seamless integration into Mark VIe control racks. The layout supports efficient wiring and maintenance access, making the module suitable for both new installations and replacement scenarios. System Integration The IS210AEDBH4A interfaces directly with Mark VIe turbine control hardware and supports both simplex and TMR system configurations. Its electrical characteristics and isolation capabilities make it suitable for bridge‑interface functions in converter cabinets, excitation systems, and turbine power‑electronics assemblies. Technical Specifications Parameter Specification Model IS210AEDBH4A Product Type Bridge Interface Board Brand GE Product Range Mark VIe PCB Protection Conformal coating Transformers BIL 12–15 kV Switching Frequency 10 kHz – 500 kHz Integrated Circuits 180+ System Compatibility Simplex and TMR Weight 0.4 kg Dimensions 4 × 18.6 × 26.1 cm HS Code 8537101190 Minimum Order 1 unit Origin USA Lifecycle Status Active Application Scenarios Gas and steam turbine bridge‑interface control High‑voltage converter and rectifier systems Mark VIe TMR and simplex architectures Industrial environments requiring robust isolation and signal conditioning FAQ Q: What makes the IS210AEDBH4A suitable for high‑voltage applications? A: Its transformers carry a 12–15 kV BIL rating and operate across a wide switching‑frequency range. Q: Does the board support TMR systems? A: Yes. It is compatible with both simplex and triple‑modular‑redundant configurations. Q: Why is conformal coating important? A: It protects the PCB from moisture, dust, and contaminants, extending service life in harsh environments.
$200.00 $100.00
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General Electric GE Mark VIe IS210WETAH1A Analog Input Module
Overview The IS210WETAH1A analog input module is part of GE’s Mark VIe control platform and is designed to acquire, process, and transmit analog field data within turbine and industrial automation systems. It incorporates onboard processing, communication interfaces, and diagnostic indicators to support reliable operation in distributed control environments. Front‑Panel Features The module includes a wide faceplate equipped with multiple visual indicators for real‑time diagnostics. These include function LEDs, status LEDs, and ISBus communication LEDs. A reset switch, 10Base‑T Ethernet port, and dual communication connectors provide access for configuration, data exchange, and system integration. The faceplate also includes mechanical locking points to secure the module within a Mark VIe rack. Processing Architecture At the core of the IS210WETAH1A is a DX4‑100 processor, operating at 100 MHz with 16 KB of L1 cache. The board’s PCI controller manages memory access, I/O transactions, and configuration transfers. A 128 KB L2 cache and 8 MB of EDO DRAM support high‑speed data handling, while dual‑ported RAM on the local bus enables efficient communication between internal subsystems. The module also incorporates PC‑compatible interface logic, including real‑time clock support and peripheral control functions. System Role Within the Mark VIe system, the IS210WETAH1A functions as an Application Control Layer (ACL) module, providing local processing for analog signal acquisition and control logic execution. It is used as a replacement module in existing Mark VI installations and is compatible with Innovation Series controllers when paired with appropriate system hardware. Mechanical and Environmental Design The board measures 26 × 15.2 × 3 cm and weighs 0.52 kg. Its construction uses industrial‑grade components and surface‑mount technology to ensure long‑term stability in turbine enclosures and other demanding environments. Technical Specifications Parameter Specification Model IS210WETAH1A Product Type Analog Input Module Brand GE Product Range Mark VIe Processor DX4‑100, 100 MHz L1 Cache 16 KB L2 Cache 128 KB System Memory 8 MB EDO DRAM Communication 10Base‑T Ethernet, ISBus connectors Indicators Function, status, ISBus LEDs Reset Front‑panel reset switch Weight 0.52 kg Dimensions 26 × 15.2 × 3 cm HS Code 8537101190 Minimum Order 1 unit Origin USA Lifecycle Status Active Application Scenarios Mark VIe turbine control systems Analog signal acquisition in distributed control architectures Industrial monitoring requiring onboard processing Replacement module for legacy Mark VI ACL hardware FAQ Q: What processor is used on the IS210WETAH1A? A: It uses a DX4‑100 processor with L1 and L2 cache for local processing tasks. Q: Does the module support Ethernet communication? A: Yes. A 10Base‑T Ethernet port is included on the front panel. Q: What system role does this module serve? A: It functions as an Application Control Layer module for analog input processing.
$200.00 $100.00
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General Electric GE IS200AEPAH1ACB EX2100 Series Optional Auxiliary Board
Overview The IS200AEPAH1ACB auxiliary board is part of GE’s EX2100 control platform and provides expanded I/O capability for turbine and generator control applications. Designed as a rugged, multilayer PCB assembly, it supports additional analog, digital, and relay interfaces required in high‑performance excitation and drive systems. Technical Specifications The module incorporates a combination of precision analog circuitry, digital logic components, and relay drivers. Its mechanical design includes a reinforced metal frame and multiple vertical connectors to ensure stable operation in demanding industrial environments. Parameter Specification Model IS200AEPAH1ACB Product Type Optional Auxiliary Board Product Series GE EX2100 Analog Inputs 8 channels Discrete Inputs 20 channels Relay Outputs 8 channels Operating Temperature 0°C to 60°C PCB Protection Conformal coating, plated mounting holes Connectors 17 vertical female‑pin headers (2–20 pins) Housing C‑shaped metal frame (HW1) Diagnostic Features On‑board LEDs Dimensions 33 × 22.7 × 5 cm Weight 0.82 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The board is engineered to extend the I/O capacity of EX2100 systems, enabling integration of additional sensors, actuators, and auxiliary control functions. Its architecture includes integrated circuits, resistors, capacitors, and signal‑conditioning components arranged for stable real‑time performance. The module mounts using screw‑secured standoffs, ensuring mechanical rigidity in high‑vibration turbine enclosures. Its connector layout supports straightforward wiring and rapid replacement during maintenance. The board interfaces with GE’s Control System Toolbox software, allowing configuration, diagnostics, and parameter tuning. Application Scenarios The IS200AEPAH1ACB is commonly deployed in: Generator excitation systems Steam and gas turbine auxiliary I/O expansion Drive control applications requiring additional relay or analog channels Modernization projects within EX2100 installations Harsh industrial environments requiring reinforced PCB assemblies FAQ Q: Is the IS200AEPAH1ACB interchangeable with AEPAH1A or AEPAH1ABB? A: They belong to the same hardware family, but compatibility depends on system revision and connector requirements. Q: Does the board require external cooling? A: No, it is designed for passive cooling within standard EX2100 cabinets. Q: Are diagnostic indicators included? A: Yes, multiple LEDs provide quick visual status feedback. Q: How is the module mounted? A: It uses screw‑mounted standoffs for secure mechanical attachment.
$200.00 $100.00
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General Electricneral Electric GE IS421UCSBS1A Mark VIeS Safety Controller Module
Overview The IS421UCSBS1A safety controller module is part of GE’s Mark VIeS safety platform and is engineered to execute high‑integrity protection logic within distributed control architectures. Designed for SIL3‑rated applications, the module provides continuous monitoring of safety‑critical functions and ensures rapid transition to safe states during abnormal or hazardous operating conditions. Technical Specifications The module integrates diagnostic processing, communication interfaces, and onboard storage within a compact, fanless enclosure. Its architecture supports deterministic execution of safety logic and reliable communication with supervisory systems. Parameter Specification Model IS421UCSBS1A Product Type Safety Controller Module Product Series GE Mark VIeS Safety Rating SIL3 (per IEC 61508) Communication Ports RS‑232 / RS‑232C Storage CompactFlash access Cooling Fanless design Power Integrated power supply Dimensions 20 × 11.5 × 5.7 cm Weight 0.9 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The module performs continuous self‑diagnostics, fault detection, and safety interlocking to maintain system integrity. It manages safe‑state transitions during controller, network, or field device failures. Its modular design allows installation in compact control panels while maintaining compliance with stringent safety standards. The controller communicates with PLCs, SCADA systems, and other Mark VIeS components through standard serial interfaces. Its internal architecture supports deterministic execution of safety logic, ensuring predictable response times in emergency scenarios. Application Scenarios The IS421UCSBS1A is commonly used in: Power generation safety systems Emergency shutdown (ESD) architectures Turbine overspeed and trip protection Industrial process safety loops requiring SIL3 compliance Distributed control systems with dedicated safety layers FAQ Q: What safety level does the IS421UCSBS1A support? A: It is designed for SIL3 applications in accordance with IEC 61508. Q: Does the module require external cooling? A: No, it uses a fanless thermal design suitable for enclosed panel installations. Q: Can it integrate with SCADA or PLC systems? A: Yes, RS‑232/RS‑232C ports support communication with supervisory systems. Q: What happens during a detected fault? A: The controller transitions the system to a predefined safe state based on configured logic.
$200.00 $100.00
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General Electricneral Electric GE IS415UCVHH1AB Mark VIe VME‑Based Industrial Controller Module
Overview The IS415UCVHH1AB controller module is part of GE’s Mark VIe control platform and serves as a high‑performance processing unit for turbine, drive, and industrial automation systems. Built on a VME architecture, the module provides deterministic control execution, robust communication capability, and reliable operation in demanding power generation environments. Technical Specifications The controller integrates a 600 MHz Intel EP80579 processor, dual Ethernet interfaces, and a wide‑range DC power input. Its rugged mechanical design supports stable operation in high‑temperature and high‑vibration installations. Parameter Specification Model IS415UCVHH1AB Product Type Controller Module Product Series GE Mark VIe Processor Intel EP80579, 600 MHz Power Input 18–30 VDC (nominal 24–28 VDC), max 1.5 A Communication Ports Dual 10/100Base‑TX Ethernet Supported Systems EX2100e, LS2100e, Mark VIe Dimensions 21.1 × 18.8 × 26.2 cm Weight 0.56 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The module is engineered for real‑time control tasks, providing fast data processing and reliable communication with other Mark VIe components. It interfaces seamlessly with UCSB controllers and UCSX communication cards, enabling flexible system configurations. Its VME‑based architecture ensures deterministic execution of turbine sequencing, protection logic, and auxiliary control functions. The dual Ethernet ports support redundant or segmented network topologies, improving system resilience. The controller is commonly deployed in turning‑gear control systems for combined‑cycle power plants, where precise coordination between gas and steam turbine subsystems is essential. Application Scenarios The IS415UCVHH1AB is typically used in: Gas turbine and steam turbine control Combined‑cycle plant turning‑gear systems Industrial automation requiring deterministic VME‑based control Safety‑related Mark VIe applications Drive and excitation systems using EX2100e or LS2100e FAQ Q: Is the IS415UCVHH1AB compatible with earlier Mark VI controllers? A: It is compatible with Mark VIe‑based systems and selected EX2100e/LS2100e platforms; compatibility with older Mark VI hardware depends on system configuration. Q: Does the module support redundant networking? A: Yes, the dual Ethernet ports allow redundant or isolated network paths. Q: What processor does the controller use? A: It uses a 600 MHz Intel EP80579 processor optimized for embedded control applications. Q: Can the module be used in harsh environments? A: Its rugged construction and wide DC input range make it suitable for power‑generation and heavy‑industry environments.
$200.00 $100.00
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General Electricneral Electric GE IS200VCRCH1BBB IS200VCRCH1B Digital Card
Overview The GE IS200VCRCH1BBB IS200VCRCH1B Digital Card belongs to the Mark VIe turbine control system and supports discrete input/output processing. Engineers use this compact single-slot board to manage 48 contact inputs and 24 relay outputs, including 12 solenoid and 12 dry contact channels. Its rugged design ensures reliable operation in demanding turbine environments. Technical Specifications Parameter Value Model Number IS200VCRCH1BBB IS200VCRCH1B Module Type Digital Card Manufacturer General Electric Product Range Mark VIe Condition Brand New Lead Time In Stock Weight 0.3 kg Dimensions 2.1 x 18.8 x 26.2 cm HS Code 8537101190 Minimum Order Quantity 1 Origin USA System DCS Status Active Communication Service Ethernet router Contact Inputs 48 Relay Outputs 24 (12 solenoid, 12 dry contact) Connectors J33, J44, JR1, JS1, JT1 LED Indicators RUN, FAIL, STATUS Functional Description The GE IS200VCRCH1BBB IS200VCRCH1B Digital Card operates as a discrete I/O processor board within the Mark VIe system. Input signals connect through TBCI terminal boards, while outputs link to TRLY boards. Engineers benefit from front-panel connectors and LED indicators that simplify diagnostics and monitoring. This board supports both simplex and triple modular redundant (TMR) configurations, distributing input signals across three VME racks. Its compatibility with multiple TBCI versions ensures flexible deployment. Unlike the dual-slot VCCC model, the GE IS200VCRCH1BBB IS200VCRCH1B saves cabinet space with its single-slot design. Applications and Compatibility The GE IS200VCRCH1BBB IS200VCRCH1B Digital Card integrates seamlessly with Mark VIe turbine control systems. It suits industrial automation projects requiring precise input/output management, including gas and steam turbine applications. Compatibility with Speedtronic technology and factory-labeled terminals makes installation straightforward, while its rugged construction ensures long-term reliability in power generation environments.
$200.00 $100.00
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General Electricneral Electric GE IS421UCSBH1A Mark VIe UCSB Industrial Controller Module
Overview The IS421UCSBH1A controller module is part of GE’s Mark VIe control platform and serves as a compact, panel‑mounted processing unit for distributed control applications. Designed to operate independently of traditional backplane I/O, the module executes real‑time control logic using dedicated Ethernet‑based IONet communication channels. Its architecture supports high‑availability operation in demanding industrial environments such as power generation and oil and gas facilities. Technical Specifications The module integrates a 600 MHz Intel processor, onboard power conversion, and a conformal‑coated PCB to ensure long‑term reliability under harsh operating conditions. Parameter Specification Model IS421UCSBH1A Product Type UCSB Controller Module Product Series GE Mark VIe Processor Intel 600 MHz embedded processor Communication Dual IONet Ethernet interfaces Cooling Fanless design Battery Requirement None (battery‑free architecture) Configuration No jumpers; flash‑based firmware updates PCB Protection Conformal coating Dimensions 20 × 11.5 × 5.7 cm Weight 0.9 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The controller is engineered for deterministic communication with Mark VIe I/O packs through redundant IONet channels, ensuring uninterrupted data flow even during maintenance or network reconfiguration. Its integrated power supply eliminates the need for external conversion hardware, while the absence of fans and batteries reduces maintenance requirements and improves long‑term reliability. The module’s compact footprint allows installation in space‑restricted control panels without sacrificing performance. Flash‑based firmware storage supports field updates, and the A‑revision hardware meets GE’s quality and environmental standards. Application Scenarios The IS421UCSBH1A is commonly deployed in: Gas and steam turbine control systems Distributed control architectures requiring standalone processing High‑availability industrial automation systems Power generation and oil & gas applications Installations requiring deterministic Ethernet‑based I/O communication FAQ Q: Does the IS421UCSBH1A require a backplane to operate A: No, it functions as a standalone controller and communicates with I/O exclusively through IONet. Q: What cooling method does the module use A: It uses a fanless thermal design suitable for enclosed control cabinets. Q: Are jumpers or batteries required A: No, the module is fully jumper‑free and does not use batteries. Q: Can firmware be updated in the field A: Yes, firmware is stored in flash memory and can be updated during maintenance.
$200.00 $100.00
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General Electricneral Electric GE IS420UCSCS2 Mark VIeS Series Safety Controller Module
Overview The IS420UCSCS2 is a safety‑rated controller module designed for GE’s Mark VIeS platform, providing deterministic execution of safety logic for high‑risk industrial processes. Built around a dual‑core AMD G‑Series processor, the module supports SIL2 and SIL3 safety functions and offers configurable redundancy options, making it suitable for turbine protection, process safety, and critical shutdown systems. Technical Specifications The controller integrates high‑speed processing, secure communication interfaces, and hardware‑based safety features within a compact, industrial‑grade enclosure. Parameter Specification Model IS420UCSCS2 Product Type Mark VIe Safety Controller Product Series GE Mark VIeS Processor Dual‑core AMD G‑Series, 1.6 GHz Safety Rating SIL2 / SIL3 (IEC 61508) Redundancy Options Simplex, Dual, TMR Communication Ports Ethernet, Modbus Master, SFP1/SFP2 Indicators PWR LED and status indicators Cooling Fanless thermal design Dimensions 5.5 × 12.3 × 20.3 cm Weight 1.52 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The controller executes safety logic independently from standard control processors, ensuring that protective functions remain operational even during system faults. It synchronizes with other Mark VIeS components through deterministic Ethernet networks and supports online configuration updates without interrupting system operation. Its rugged enclosure and conformal‑coated electronics provide resistance to vibration, temperature variation, and electrical noise. The module includes SFP ports for fiber‑optic networking, enabling long‑distance or isolated communication paths in large‑scale installations. Routine maintenance includes firmware updates, functional testing, and ESD‑safe handling procedures. The controller’s modular design allows refurbishment or replacement without major system downtime. Application Scenarios The IS420UCSCS2 is commonly deployed in: Gas and steam turbine safety systems Emergency shutdown (ESD) architectures Process safety loops requiring SIL2/SIL3 compliance Oil and gas production facilities Power generation plants with redundant safety layers FAQ Q: What safety level does the IS420UCSCS2 support A: It is certified for SIL2 and SIL3 applications under IEC 61508. Q: Does the controller support redundant architectures A: Yes, it can operate in simplex, dual, or TMR configurations. Q: What communication interfaces are available A: Ethernet, Modbus Master, and SFP fiber‑optic ports. Q: Is the controller fan‑cooled A: No, it uses a fanless thermal design suitable for enclosed control cabinets.
$200.00 $100.00
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General Electric GE IS210BPPBH2BMD Mark VIe Auxiliary Processor PCB Module
Overview The IS210BPPBH2BMD auxiliary processor board is part of GE’s Mark VIe control platform and functions as a daughterboard within the WETA assembly. Designed for high‑reliability turbine control environments, the module supports auxiliary signal processing, timing functions, and communication interfacing essential to the Mark VIe architecture. Its compact layout and rugged construction make it suitable for continuous operation in power‑generation and heavy‑industrial applications. Technical Specifications The board incorporates a dense component layout, multiple connector interfaces, and a conformal‑coated PCB for environmental protection. Its mechanical design ensures secure attachment to the WETA mainboard through reinforced mounting hardware. Parameter Specification Model IS210BPPBH2BMD Product Type Printed Circuit Board Product Series GE Mark VIe Mounting Method Four‑point standoff mounting PCB Protection Full conformal coating Connectors Two female jack connectors, 3‑position plug, multi‑position plug Diagnostic Features Dual LED indicators, TP test points Key Components Transformers, transistors, inductors, dual crystal oscillators Revisions B, M, D (functional enhancements across revisions) Dimensions 29.2 × 13 × 2.7 cm Weight 0.32 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The board is engineered to operate as an auxiliary processing module, supporting timing, filtering, and signal‑conditioning tasks within the Mark VIe system. Its dual crystal oscillators provide stable timing references, while transformers and inductive components ensure clean power and signal isolation. The module attaches directly to WETA mainboards using brass standoffs, ensuring mechanical rigidity in high‑vibration turbine environments. Multiple connectors allow flexible interfacing with other Mark VIe subsystems, and onboard LEDs provide immediate diagnostic feedback during commissioning or maintenance. The BPPB functional designation identifies the board’s role within GE’s Speedtronic lineage. Revisions B and M maintain backward compatibility with earlier assemblies, offering integration flexibility for system upgrades or replacements. Application Scenarios The IS210BPPBH2BMD is commonly used in: Gas and steam turbine control systems Auxiliary processing within WETA assemblies Mark VIe signal‑conditioning and timing modules Power‑generation control cabinets requiring compact daughterboard integration Systems requiring stable auxiliary logic and communication support FAQ Q: Is the IS210BPPBH2BMD a standalone controller? A: No, it functions as a daughterboard and must be installed on a compatible WETA mainboard. Q: What diagnostic features are included? A: The board includes two LED indicators and multiple test points for field diagnostics. Q: Are all revisions backward‑compatible? A: Revisions B and M maintain backward compatibility; revision D may require updated system configurations. Q: Does the board support harsh‑environment operation? A: Yes, the conformal coating and industrial‑grade components ensure durability in demanding turbine environments.
$200.00 $100.00
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General Electricneral Electric GE IS215VPWRH2A Mark VIe Primary Turbine Protection Board Module
Overview The IS215VPWRH2A turbine protection board is part of GE’s Mark VIe protection architecture and provides an independent overspeed‑protection layer for gas, steam, and wind turbine systems. Designed as a VME‑based protection module, it operates separately from the main control processors to ensure that emergency trip functions remain available even during controller or network failures. Technical Specifications The module incorporates relay‑voting logic, high‑speed MPU signal processing, and multiple terminal‑board interfaces. Its mechanical layout includes a front communication panel and stacked rear boards containing power interfaces, test points, and thermal‑management components. Parameter Specification Model IS215VPWRH2A Product Type Turbine Protection Board Product Series GE Mark VIe Overspeed Trip Relays 3 (simplex) / 9 (TMR) Supported Terminal Boards TREG, TPRO, TRPL, TRPS Solenoid Control Voltage 125 VDC (positive/negative trip) MPU Frequency Range 2 Hz to 20 kHz Speed Accuracy ±0.05% Communication VME bus, Ethernet/IONet (front panel) PCB Protection Conformal coating, Group 2 classification Revision Hardware Revision B Dimensions 21.1 × 18.8 × 26.2 cm Weight 0.56 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The board processes turbine speed signals from multiple MPUs and executes overspeed trip logic based on configured thresholds. In TMR systems, the module participates in nine‑relay voting to ensure fault‑tolerant trip decisions. In simplex installations, three relays are used for primary trip control. The module interfaces with TRPG terminal boards to energize or de‑energize trip solenoids, providing both positive and negative trip capability. Additional functions include breaker permissive logic, synchronization support when paired with TTUR modules, and shaft‑voltage/current monitoring through brush pickup assemblies. The H2 version supports one TREG terminal board, while the H1 version supports two—an important distinction for system replacements or expansions. Application Scenarios The IS215VPWRH2A is widely used in: Gas turbine overspeed protection Steam turbine emergency trip systems Wind turbine protection architectures TMR and simplex Mark VIe installations High‑integrity protection systems requiring relay‑voting logic FAQ Q: What is the main difference between the H1 and H2 versions? A: The H2 version supports one TREG terminal board; the H1 version supports two. Q: Does the board operate independently from the main controller? A: Yes, it provides a separate protection layer with its own logic and hardware. Q: What voltage is used for trip solenoid control? A: The module drives 125 VDC solenoids with both positive and negative trip capability. Q: Is the board suitable for TMR systems? A: Yes, it supports nine‑relay voting logic for triple‑modular‑redundant architectures.
$200.00 $100.00
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General Electric GE IS200AEPAH1ABB EX2100 Optional Auxiliary Board Module
Overview The IS200AEPAH1ABB auxiliary board is part of GE’s EX2100 excitation and drive control platform, designed to expand signal processing and interface capabilities within turbine and generator control systems. Built as a durable, multilayer PCB assembly, the module provides additional analog, digital, and relay I/O resources for applications requiring enhanced monitoring and control density. Technical Specifications This board incorporates a combination of analog measurement channels, discrete logic inputs, and relay outputs, enabling flexible integration with field devices and supervisory control hardware. Its mechanical layout includes a reinforced metal frame and multiple vertical connectors to ensure stable electrical contact in high‑vibration environments. Parameter Specification Model IS200AEPAH1ABB Product Type Optional Auxiliary Board Platform GE EX2100 Analog Inputs 8 channels Analog Outputs 1 channel Discrete Inputs 20 channels Relay Outputs 8 channels Operating Temperature 0°C to 60°C Construction C‑shaped metal housing (HW1), conformal‑coated PCB Connectors Multiple vertical pin headers (2–20 pins) Diagnostic Features On‑board LEDs for status and troubleshooting Mounting Screw‑mounted standoffs Dimensions 33 × 22.7 × 5 cm Weight 0.82 kg HS Code 8537101190 Origin USA System Compatibility DCS / EX2100 Condition New Functional Characteristics The board functions as an auxiliary processing and interface module, supporting additional I/O requirements in excitation and turbine control systems. Its circuitry includes precision resistors, capacitors, and integrated circuits arranged to maintain stable signal conditioning. Plated through‑holes and dedicated communication jacks improve serviceability and allow straightforward integration with existing EX2100 hardware. The robust mechanical frame provides rigidity and protects the PCB from mechanical stress. The board’s connector arrangement supports fast installation and removal, making it suitable for field replacement or system upgrades. Application Scenarios The IS200AEPAH1ABB is commonly used in: Generator excitation control systems Steam and gas turbine auxiliary I/O expansion Drive control applications requiring additional relay or analog channels System retrofits where extended monitoring capability is needed High‑reliability environments requiring reinforced PCB assemblies FAQ Q: Is the IS200AEPAH1ABB interchangeable with IS200AEPAH1A? A: Compatibility depends on system configuration; both belong to the same hardware family but may differ in revision details. Q: Does the board require external cooling? A: No, the module is designed for passive cooling within standard EX2100 enclosures. Q: How is the board mounted? A: It attaches using screw‑mounted standoffs for secure mechanical support. Q: Are diagnostic indicators included? A: Yes, onboard LEDs provide quick visual feedback for troubleshooting.
$200.00 $100.00
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General Electric GE IS210BPPBH2BLD Mark VIe Auxiliary Printed Circuit Board
Overview The IS210BPPBH2BLD auxiliary printed circuit board is part of GE’s Mark VIe control platform and functions as a daughterboard within the WETA module assembly. Designed for high‑reliability turbine control environments, the board supports signal conditioning, communication interfacing, and auxiliary processing tasks essential to Mark VIe system operation. Technical Specifications The module is built on a compact, industrial‑grade PCB with reinforced mounting points and a component layout optimized for stable performance in high‑temperature and high‑vibration environments. Parameter Specification Model IS210BPPBH2BLD Product Type Printed Circuit Board Product Series GE Mark VIe Mounting Four‑point standoff mounting (brass hardware) Connectors Two female jack connectors, multi‑position plug, 3‑position plug Diagnostic Features Dual LED indicators, TP test points Key Components Transformers, transistors, inductors, crystal oscillators Dimensions 29.2 × 13 × 2.7 cm Weight 0.32 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The board is engineered to operate as a secondary processing and interface module within the Mark VIe architecture. Its component set includes timing oscillators, power‑conditioning elements, and signal‑processing devices arranged to maintain electrical stability under demanding operating conditions. The board attaches directly to WETA main boards using four corner screws and brass standoffs, ensuring mechanical rigidity. Multiple connectors provide flexible interfacing with other Mark VIe subsystems, while onboard LEDs and test points support maintenance and troubleshooting. The PCB includes identification markings such as GE branding, functional codes, and manufacturing identifiers, ensuring traceability and compliance with GE quality standards. Application Scenarios The IS210BPPBH2BLD is commonly used in: Gas and steam turbine control systems Auxiliary processing within WETA assemblies Mark VIe signal conditioning and communication modules Power plant control cabinets requiring compact daughterboard integration Systems requiring stable timing, filtering, and auxiliary logic functions FAQ Q: Is the IS210BPPBH2BLD a standalone controller? A: No, it functions as a daughterboard and must be installed on a compatible WETA main board. Q: What diagnostic features are available? A: The board includes dual LED indicators and multiple test points for field diagnostics. Q: Does the board support harsh‑environment operation? A: Yes, its industrial‑grade construction is designed for high‑temperature and high‑vibration turbine environments. Q: What software tools are typically used with this module? A: It integrates with GE’s Control System Toolbox and CIMPLICITY‑based operator interfaces.
$200.00 $100.00
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General Electricneral Electric GE IS215WETAH1A Mark VIe Top Box A Signal Interface Board
Overview The IS215WETAH1A signal interface board is part of GE’s Mark VIe control platform and serves as a ruggedized terminal assembly for field signal routing in turbine and renewable‑energy control systems. Designed for environments with high moisture, vibration, and airborne contaminants, the module provides reliable signal conditioning and termination for both analog and digital channels. Technical Specifications The board supports a flexible mix of sensor and actuator inputs, enabling integration of current loops, voltage signals, RTDs, and 24 VDC digital contacts. Its enclosure and PCB coating are engineered for long‑term operation in corrosive or high‑humidity locations. Parameter Specification Model IS215WETAH1A Product Type Top Box A Module Board Platform GE Mark VIe Signal Capacity 16–32 configurable channels Supported Signals 4–20 mA, 0–10 V, RTD, 24 VDC digital Power Requirement 24 VDC nominal, ≤ 8 W Operating Temperature -40°C to +70°C Protection IP67 enclosure, conformal‑coated PCB Construction Stainless steel housing, EMI‑shielded terminals Dimensions 28.5 × 22.6 × 9.5 cm Weight 0.6 kg HS Code 8537101190 Origin USA System Compatibility DCS / Mark VIe Condition New Functional Characteristics The module incorporates high‑density terminal blocks with integrated shielding to maintain signal integrity in electrically noisy installations. Its mechanical layout supports quick access for wiring, inspection, and replacement, reducing service time during field maintenance. The conformal coating and stainless‑steel enclosure provide resistance to salt spray, chemical exposure, and condensation, making the board suitable for coastal and offshore applications. Its low power consumption and wide temperature tolerance ensure stable operation in turbine nacelles, outdoor cabinets, and remote monitoring stations. Application Scenarios The IS215WETAH1A is commonly used in: Wind turbine pitch and yaw control systems Condition monitoring and vibration sensing networks Gas and steam turbine auxiliary signal routing Outdoor DCS terminal assemblies requiring environmental protection Renewable‑energy installations exposed to salt, moisture, and temperature extremes FAQ Q: Can the module handle mixed analog and digital channels? A: Yes, the board supports configurable combinations of analog and digital signal types. Q: Is the enclosure suitable for outdoor installations? A: The IP67 rating and stainless‑steel construction make it appropriate for harsh outdoor environments. Q: Does the board require external shielding? A: EMI‑shielded terminal blocks are integrated, reducing the need for additional shielding hardware. Q: Can the module be field‑reconfigured? A: Yes, its modular layout allows channel reassignment and wiring changes without removing the entire assembly.
$200.00 $100.00
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General Electric GE Mark VIe IS210MACCH2AEG High‑Density Ethernet PCB Module
Overview The IS210MACCH2AEG Ethernet interface board from GE’s Mark VIe control platform is a compact, high‑reliability PCB module engineered for deterministic communication within distributed control systems. Designed for continuous operation in harsh industrial environments, the board provides stable network throughput and precise data handling for real‑time control applications. Technical Characteristics The module integrates a dual‑port Gigabit Ethernet controller based on the Intel 82576 architecture, enabling consistent 10/100/1000BASE‑TX performance. Its hardware‑accelerated packet processing reduces host CPU load and supports advanced networking features required in high‑bandwidth automation systems. Key specifications include: Parameter Specification Model IS210MACCH2AEG Product Type Ethernet Communication PCB Board Platform GE Mark VIe Power Input 12 VDC, approx. 1.5 A Operating Temperature -40°C to +70°C Construction Aluminum‑reinforced PCB assembly Network Support 10/100/1000BASE‑TX, jumbo frames, checksum offload Weight 0.52 kg Dimensions 26 × 15.2 × 3 cm HS Code 8537101190 Condition New Origin USA System Compatibility DCS architectures Availability In stock Functional Capabilities The board is optimized for low‑latency data exchange and stable communication between controllers, I/O modules, and supervisory systems. Its high conversion efficiency and precise signal control contribute to reliable operation in environments where timing accuracy and network integrity are critical. Thermal performance is enhanced through an aluminum alloy frame, ensuring consistent operation across wide temperature ranges without performance degradation. The module’s firmware and driver support allow integration with multiple operating systems commonly used in industrial automation. Application Scenarios This module is suitable for: Turbine and generator control networks Power plant DCS communication backbones High‑speed data acquisition systems Telecom and utility infrastructure Industrial automation requiring deterministic Ethernet links FAQ Q: Is the IS210MACCH2AEG backward‑compatible with older Mark VI systems? A: It is designed specifically for Mark VIe platforms; compatibility with earlier systems depends on controller configuration. Q: Does the board support redundant network architectures? A: Yes, the dual‑port design supports redundant Ethernet topologies commonly used in mission‑critical control systems. Q: What maintenance is required? A: Routine inspection for connector integrity and environmental cleanliness is typically sufficient due to the board’s solid‑state design.
$200.00 $100.00
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General Electricneral Electric GE IS200VTURH1BAC Mark VIe Primary Turbine Protection Board
Overview The IS200VTURH1BAC primary protection board is part of GE’s Mark VIe turbine control platform and is engineered to provide high‑integrity overspeed protection for gas and steam turbines. The module processes speed signals, supervises trip relay logic, and interfaces with multiple terminal boards to ensure rapid and reliable emergency shutdown when overspeed conditions occur. Technical Specifications The board supports high‑frequency MPU inputs, redundant relay architectures, and multiple terminal board interfaces. Its compact VME‑based design allows installation in standard Mark VIe racks while maintaining robust electrical performance. Parameter Specification Model IS200VTURH1BAC Product Type Primary Turbine Protection Board Product Series GE Mark VIe MPU Input Range 2 Hz to 20 kHz Speed Accuracy ±0.05% Trip Relay Control 3 relays (simplex), 9 relays (TMR) Terminal Board Interfaces TRPG, TRPL, TREG, TRPS Contact Voltage Sensing 20 VDC (HI), 6 VDC (LO) Additional Functions Generator synchronization, breaker permissives Dimensions 2.1 × 18.6 × 26.1 cm Weight 0.3 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The board monitors turbine speed using multiple MPU channels and executes overspeed trip logic based on configured thresholds. In TMR systems, the module participates in nine‑relay voting to ensure fault‑tolerant trip decisions. In simplex systems, three relays are used for primary trip control. The module also supports shaft voltage and current monitoring when used with brush pickup assemblies. Its integration with the turbine controller and excitation system enables coordinated voltage regulation and synchronization functions. Built‑in diagnostics, high‑voltage alarm detection, and circuit integrity checks enhance system reliability. Application Scenarios The IS200VTURH1BAC is commonly deployed in: Gas turbine overspeed protection Steam turbine trip systems Combined‑cycle plant protection architectures TMR and simplex Mark VIe installations Systems requiring high‑speed MPU processing and relay voting logic FAQ Q: Does the IS200VTURH1BAC support both simplex and TMR systems? A: Yes, it operates in either mode, using 3 relays in simplex and 9 in TMR configurations. Q: What MPU frequency range does the board support? A: It accepts pulse rates from 2 Hz to 20 kHz with ±0.05% accuracy. Q: Which terminal boards are compatible? A: TRPG, TRPL, TREG, and TRPS terminal boards. Q: Does the board support synchronization functions? A: Yes, it works with TTUR modules to manage generator synchronization and breaker permissives.
$200.00 $100.00
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General Electricneral Electric General Electric IS420UCSCH2A Dual Core Mark VIe Controller
Product Overview The General Electric IS420UCSCH2A Dual Core Mark VIe Controller is a modular assembly designed for turbine automation in wind, gas, and steam applications. With compact dimensions of 2 × 18 × 26 cm and a weight of 0.32 kg, this controller integrates seamlessly into Mark VIe systems. Its conformal PCB coating protects internal circuitry from environmental damage, ensuring durability in demanding industrial environments. Technical Specifications Parameter Value Model Number IS420UCSCH2A Module Type Dual Core Mark VIe Controller Manufacturer General Electric Product Series Mark VIe Condition Brand New Dimensions 2 × 18 × 26 cm Weight 0.32 kg HS Code 8537101190 System DCS Communication Service Ethernet Router Minimum Order Quantity 1 Origin USA Lead Time In Stock Status Active Mounting Two-Screw Secure Installation Coating Conformal PCB Protection Compatibility Speedtronic Legacy Systems Functional Description The IS420UCSCH2A controller balances advanced turbine automation with legacy Speedtronic compatibility. Its modular design differs from standard VME rack components, offering flexibility and secure installation. The conformal coating enhances resilience against dust, moisture, and industrial contaminants, extending operational lifespan. Operators benefit from reliable real-time control, optimized performance, and reduced downtime. Applications and Compatibility The IS420UCSCH2A Dual Core Controller suits industries such as power generation, petrochemical, and renewable energy. It integrates with Mark VIe and Mark VIeS turbine control systems, supporting predictive maintenance and centralized diagnostics. Its compatibility with legacy Speedtronic technology ensures smooth upgrades, making it a trusted solution for modern turbine management.
$200.00 $100.00
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General Electricneral Electric GE IS200VCRCH1BBC / IS200VCRCH1B Mark VIe Discrete I/O Printed Circuit Board
Overview The IS200VCRCH1BBC and IS200VCRCH1B modules are discrete I/O printed circuit boards designed for GE’s Mark VIe control platform. Both variants provide high‑density digital input and relay output capability for turbine and process control systems. The boards deliver the same functional performance as the VCCC module but in a more compact, single‑slot form factor, making them suitable for installations with limited rack space. Technical Specifications These boards support a large number of discrete channels and incorporate a dense component layout optimized for high‑speed signal processing. The IS200VCRCH1B version includes a daughterboard interface for terminal board connectivity, while the IS200VCRCH1BBC variant eliminates the daughterboard to reduce footprint. Parameter Specification Models IS200VCRCH1BBC, IS200VCRCH1B Product Type Discrete I/O Printed Circuit Board Product Series GE Mark VIe Discrete Inputs 48 channels Relay Outputs 24 channels Connectors Six total, including two backplane connectors Front Panel Indicators Status, Fail, Run LEDs Front Panel Ports J33, J44 cable connectors PCB Protection Conformal coating Mounting VME rack installation Dimensions 2.1 × 18.8 × 26.2 cm Weight 0.3 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The boards incorporate more than sixty integrated circuits—including FPGAs, CMOS logic, and SRAM—along with over thirty transistors to support high‑density digital processing. The IS200VCRCH1BBC variant routes all cabling through the front panel, while the IS200VCRCH1B supports daughterboard connectivity for installations requiring terminal board interfacing. Only the first two revisions of the IS200VCRCH1B maintain backward compatibility with earlier VCCC modules, making revision selection important during system upgrades. Both models are engineered for VME rack mounting and include conformal coating for environmental protection. Application Scenarios These modules are commonly used in: Gas turbine and steam turbine control High‑density discrete I/O applications Mark VIe rack‑based control systems Space‑constrained installations requiring single‑slot I/O boards Systems requiring 48 DI / 24 relay output capability FAQ Q: What is the difference between IS200VCRCH1BBC and IS200VCRCH1B? A: The BBC version is a compact single‑slot board without a daughterboard; the H1B version supports daughterboard connectivity. Q: Are these boards backward‑compatible with VCCC modules? A: Only the first two revisions of IS200VCRCH1B maintain backward compatibility. Q: How many discrete channels do the boards support? A: Both models support 48 digital inputs and 24 relay outputs. Q: Do the boards include front‑panel indicators? A: Yes, they include Status, Fail, and Run LEDs.
$200.00 $100.00
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General Electricneral Electric GE IS420UCSDH1 Mark VIe UCSB Industrial Controller Module
Overview The IS420UCSDH1 controller module is part of GE’s Mark VIe control architecture and provides a self‑contained processing platform for turbine, drive, and industrial automation systems. Designed to operate independently of backplane‑mounted I/O, the module communicates exclusively through Ethernet‑based IONet networks, ensuring deterministic data exchange and high system availability. Technical Specifications The controller integrates real‑time processing, precision time synchronization, and robust communication interfaces within a compact, fanless enclosure. Its architecture supports both simplex and redundant configurations, making it suitable for mission‑critical applications. Parameter Specification Model IS420UCSDH1 Product Type Mark VIe Controller Module Product Series GE Mark VIe / UCSB Synchronization IEEE 1588 (<100 μs accuracy) Communication R/S/T IONet Ethernet Operating Modes Simplex, Dual, TMR Power Integrated power supply; no jumpers or batteries Cooling Fanless thermal design Memory Flash‑based storage for firmware and application updates Dimensions 20 × 11.5 × 5.7 cm Weight 0.9 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The module executes application logic independently and supports online modification, allowing parameter and logic updates without requiring a system restart. All field data is acquired through I/O packs connected via IONet, ensuring electrical isolation and eliminating single points of failure. In redundant architectures, the controller exchanges state information and synchronization data with peer controllers, maintaining coherent operation across the system. Its compact design integrates the power supply and eliminates components such as fans, batteries, and jumpers, reducing maintenance requirements. The controller is compatible with EX2100e, LS2100e, and legacy Mark VI systems, enabling flexible deployment across a wide range of GE control platforms. Application Scenarios The IS420UCSDH1 is commonly used in: Gas and steam turbine control Combined‑cycle plant coordination Drive and excitation systems (EX2100e, LS2100e) Distributed control systems requiring deterministic Ethernet communication Safety‑related Mark VIeS architectures FAQ Q: Does the IS420UCSDH1 support online logic modification? A: Yes, application logic can be updated without restarting the controller. Q: How does the controller synchronize with I/O packs? A: It uses IEEE 1588 time synchronization with sub‑100 μs accuracy. Q: Is the module suitable for redundant configurations? A: It supports simplex, dual, and TMR architectures. Q: Does the controller require cooling fans or batteries? A: No, it uses a fanless design and contains no batteries or jumpers.
$200.00 $100.00
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General Electricneral Electric General Electric | Mark VIe Series | IS200TRLYH1BGG | Relay Output Terminal Board
Overview The IS200TRLYH1BGG Relay Output Terminal Board from General Electric is a high‑integrity output module engineered for Mark VIe turbine control platforms. Designed for demanding turbine protection and shutdown architectures, this board implements a Triple Modular Redundant (TMR) relay structure to ensure dependable output voting and fault‑tolerant operation. Technical Features The board integrates 36 environmentally sealed relays arranged into three fully independent sections (R, S, and T). Each section provides 12 Form A normally‑open relay outputs, which are combined through a hardware voting circuit to produce 12 high‑reliability output channels. This design supports safe‑state behavior in hazardous locations and critical turbine trip systems. Electrical and Functional Characteristics Operating voltages: 24 VDC, 125 VDC, or 115 VAC Logic power: 28 VDC supplied by associated I/O processors Relay type: SPDT, 10 A switching capability Output configuration: Form A (NO) voted contacts TMR input connectors: JR1, JS1, JT1 Independent power domains for R/S/T sections Compatible power distribution option: IS200WPDFH1A (fused AC/DC field power) Mechanical and Installation Details Mounting: DIN‑rail installation Wiring: Two terminal blocks supporting #12 AWG conductors Shielding: Integrated grounding strip for cable shields Dimensions: 33 × 17.8 × 5.5 cm Weight: 1.42 kg Environmental rating: −40°C to +85°C operating range Vibration‑resistant construction for turbine enclosures System Integration The IS200TRLYH1BGG interfaces directly with Mark VIe I/O processors, which provide relay drive signals and diagnostic feedback. Loss of communication or power automatically de‑energizes the relays, ensuring a predictable failsafe condition. For applications requiring normally‑closed outputs, the TRLY2F variant offers Form B relay configurations. Applications Gas turbine trip systems Steam turbine emergency shutdown High‑integrity relay voting architectures Safety‑critical DCS output modules Redundant protection and interlock systems Technical Specifications Table Parameter Specification Model IS200TRLYH1BGG Product Type Relay Output Terminal Board Series Mark VIe Relay Count 36 (12 per R/S/T section) Output Channels 12 voted outputs Relay Rating 10 A SPDT Input Connectors JR1, JS1, JT1 Operating Voltage 24/125 VDC or 115 VAC Logic Power 28 VDC Dimensions 33 × 17.8 × 5.5 cm Weight 1.42 kg Origin USA System DCS Status Active production FAQ Q: Does the board support both AC and DC field power? A: Yes. It accepts 24 VDC, 125 VDC, and 115 VAC depending on system configuration. Q: Is this board suitable for hazardous environments? A: The Form A relay design and sealed construction support Class 1 Division 2 applications. Q: Can this board be used as a direct replacement for older Mark VI relay boards? A: It is compatible with Mark VIe systems; compatibility with earlier Mark VI hardware depends on system wiring and processor configuration.
$200.00 $100.00
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