General Electric (GE) offers a comprehensive range of industrial automation products. Its portfolio includes PACSystems RX3i/RX7i, Genius I/O modules, Mark VIe controllers, and PLC systems. GE products ensure reliable operation, scalable automation, and long-term support for industrial applications worldwide.
General Electric
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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 Electricneral Electric GE IC695PSD040 | RX3i Series | Universal Backplane Power Supply Module
Overview The IC695PSD040 power supply module is part of GE’s PACSystems RX3i platform and provides regulated 24 VDC power for CPUs and I/O modules installed on a Universal Backplane. Designed strictly for single‑supply operation, the module ensures stable power delivery for compact and mid‑sized control systems where reliability and predictable loading are essential. Technical Specifications The module occupies one backplane slot and delivers a fixed 40 W output. It includes built‑in protection and diagnostic features that report power‑related faults directly to the controller for system‑level handling. Parameter Specification Model IC695PSD040 Product Type RX3i Universal Backplane Power Supply Product Series GE PACSystems RX3i Output Power 40 W Output Voltage 24 VDC Installation Single‑supply only (non‑redundant) Protection Overvoltage, overcurrent, internal fault reporting Compatibility Notes Earlier revisions (e.g., PSD040C) not suitable for multi‑supply racks Backplane Slot Usage 1 slot Dimensions 3.5 × 13.3 × 13.5 cm Weight 0.26 kg HS Code 8537101190 Origin USA Condition New Functional Characteristics The module is engineered to power a single RX3i rack and cannot be paralleled with other power supplies. When system power requirements exceed 40 W, additional loads must be distributed across expansion or remote backplanes. Integrated diagnostics communicate undervoltage or power‑loss conditions to the CPU, enabling rapid fault identification and controlled system shutdown when necessary. Version control is critical: earlier hardware revisions may cause damage if installed in backplanes containing other power supplies. The IC695PSD040 includes updated circuitry to prevent cross‑supply conflicts and ensure safe operation. Application Scenarios The IC695PSD040 is commonly used in: Compact RX3i control racks Machine‑level automation systems Distributed I/O architectures with remote backplanes Applications requiring stable 24 VDC power without redundancy Industrial environments where diagnostic reporting is essential FAQ Q: Can the IC695PSD040 be used in redundant power configurations A: No, it is designed for single‑supply operation only. Q: What happens if system load exceeds 40 W A: Additional power supplies must be installed on expansion or remote backplanes. Q: Are all revisions compatible with multi‑supply racks A: No. Earlier revisions (e.g., PSD040C) must not be installed with other power supplies. Q: Does the module report power faults to the CPU A: Yes, it provides diagnostic feedback for undervoltage and internal faults.
$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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General Electric GE Mark VIe | IS210WSVOH1A | Servo Driver Board Module
Overview The IS210WSVOH1A Servo Driver Board is a dedicated motion‑control module engineered by General Electric for the Mark VIe turbine control platform. Designed to deliver precise servo actuation for turbine valve and governor systems, this board provides stable, high‑accuracy drive control in demanding power‑generation environments. Its construction includes a reinforced metal backplate, allowing direct panel mounting without the need for DIN‑rail hardware. Functional Characteristics The board incorporates a range of power‑conditioning and signal‑processing components, including regulated semiconductor devices, integrated circuits, and protective elements. A conformal coating shields the PCB from moisture, dust, and corrosive atmospheres, ensuring long‑term reliability in turbine enclosures. The IS210WSVOH1A is used within several Mark VIe servo‑control assemblies. Depending on the system configuration, it may appear as a single board or in multi‑board arrangements. Its IS210 prefix indicates compatibility with daughterboard expansions, enabling flexible adaptation to different turbine control architectures. Electrical and Performance Details Servo drive functionality for turbine valve and actuator systems Integrated voltage‑regulation components Conformal‑coated PCB for environmental protection Supports modular assemblies such as IS230TSVCH1A/2A and IS230TSVCH3A/4A Designed for continuous operation in high‑temperature, high‑vibration environments Mechanical and Installation Features Dimensions: 26 × 15.2 × 3 cm Weight: 0.52 kg Heavy metal backplate for structural rigidity and heat dissipation Mounting: Panel‑mount design (no DIN rail required) Supports daughterboard integration for expanded functionality System Integration The IS210WSVOH1A interfaces directly with Mark VIe turbine control systems, providing accurate servo positioning for fuel valves, steam valves, and other turbine actuators. Its robust design ensures stable performance during rapid load changes and transient operating conditions. The board is commonly used in governor control loops and precision valve‑positioning applications. Applications Gas turbine servo control Steam turbine valve actuation Governor and fuel‑control systems Mark VIe modular servo assemblies High‑precision motion control in power‑generation facilities Technical Specifications Table Parameter Specification Model IS210WSVOH1A Product Type Servo Driver Board Series Mark VIe PCB Protection Conformal coating Mounting Metal backplate, panel‑mount System Compatibility IS230TSVC/TSVC‑series assemblies Dimensions 26 × 15.2 × 3 cm Weight 0.52 kg Origin USA System DCS Status Active FAQ Q: What is the primary function of the IS210WSVOH1A A: It provides servo drive control for turbine valve and actuator systems within Mark VIe platforms. Q: Does the board require a DIN rail for installation A: No. It includes a reinforced metal backplate for direct panel mounting. Q: Can this board be used in multi‑servo assemblies A: Yes. It is used in both single‑board and multi‑board servo configurations.
$200.00 $100.00
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General Electric GE Mark VIe | IS210BPPBH2BKD | Printed Circuit Board Module
Overview The IS210BPPBH2BKD Printed Circuit Board is a specialized processing module developed by General Electric for the Mark VIe turbine control platform. Designed as an auxiliary computing board, it expands system capability by providing additional processing resources, diagnostic interfaces, and thermal monitoring functions essential for high‑performance turbine control environments. Functional Characteristics This board incorporates a compact processing architecture built around high‑reliability semiconductor components, including an AMD‑based memory device, discrete transistors, precision capacitors, and a temperature‑sensing element with ±2°C accuracy. These components support stable operation across a broad thermal range and ensure dependable data handling within the control system. The IS210BPPBH2BKD includes multiple diagnostic access points, such as test pads and dual status indicators, enabling technicians to perform rapid troubleshooting and verification. Its mechanical layout features shaped board edges for accurate alignment with the host backplane and four reinforced standoffs for secure mounting. Connectivity and Integration Two modular communication jacks for system interfacing Vertical multi‑pin connectors for motherboard integration Compatible with Mark VIe HMI environments, including Windows‑based supervisory tools Supports real‑time data acquisition and thermal feedback for turbine protection logic Mechanical and Environmental Details Dimensions: 29.2 × 13 × 2.7 cm Weight: 0.32 kg Operating temperature: −30°C to +65°C Humidity: 5–95% RH, non‑condensing Designed for continuous operation in vibration‑prone turbine enclosures Performance and System Role The board contributes to turbine control reliability by monitoring internal temperature conditions and providing additional processing capability for Mark VIe systems. When temperature thresholds are exceeded, the onboard sensor initiates alarm signaling to prevent equipment damage. Its rugged construction and modular design make it suitable for both new installations and long‑term maintenance programs in power generation facilities. Applications Gas turbine and steam turbine control systems Mark VIe‑based DCS architectures Auxiliary processing and thermal monitoring High‑reliability industrial control environments Technical Specifications Table Parameter Specification Model IS210BPPBH2BKD Product Type Printed Circuit Board Series Mark VIe Processor Components AMD memory device, discrete semiconductors Diagnostic Features Dual LEDs, multiple test points Connectors Modular jacks, vertical system connectors Temperature Sensor Accuracy ±2°C Dimensions 29.2 × 13 × 2.7 cm Weight 0.32 kg Origin USA System DCS Status Active FAQ Q: Is this board a primary controller? A: No. It functions as an auxiliary processing module that supports the main Mark VIe controller. Q: Does the board include onboard diagnostics? A: Yes. It provides LEDs and test points for field diagnostics and maintenance. Q: Can this board be used in older Mark VI systems? A: It is designed for Mark VIe platforms; compatibility with earlier systems depends on the specific hardware configuration.
$200.00 $100.00
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General Electricneral Electric GE Mark VIe | IS421UCSBH4A | Safety Controller Module
Overview The IS421UCSBH4A Safety Controller Module is a high‑integrity processing unit engineered by General Electric for the Mark VIe control platform. Designed for turbine and power‑generation environments requiring deterministic and fail‑safe operation, this module functions as an independent safety processor with its own computing resources and isolated communication pathways. Functional Characteristics At the core of the module is a 1066 MHz Intel‑based processor optimized for executing safety‑critical logic. The controller operates autonomously from the main I/O network, ensuring that safety functions remain active even during system maintenance or network disturbances. Its conformal‑coated PCB provides environmental protection against moisture, dust, and corrosive atmospheres. The IS421UCSBH4A eliminates traditional maintenance items such as jumpers and onboard batteries. An integrated power subsystem supports stable operation, while firmware stored in flash memory allows field updates without hardware replacement. Optional cooling fan configurations are available for installations with elevated thermal loads. Communication and System Integration Dedicated IONet communication channels for deterministic data exchange Designed for Mark VIe safety architectures requiring SIL3‑level performance Group 4 hardware classification with A‑revision enhancements Modular construction for simplified installation and replacement Mechanical and Environmental Details Dimensions: 20 × 11.5 × 5.7 cm Weight: 0.9 kg Operating temperature: Suitable for turbine‑grade environments Conformal coating for extended service life Rugged enclosure for vibration‑intensive applications Performance and Safety Features The module supports high‑speed execution of safety logic, enabling rapid response to abnormal turbine conditions. Its architecture ensures that safety functions remain isolated from standard control tasks, reducing the risk of cross‑system interference. The design aligns with modern distributed control system requirements, particularly in wind, gas, and steam turbine applications. Applications Mark VIe safety systems Gas turbine and steam turbine protection Wind turbine safety control Distributed control systems requiring independent safety processors High‑integrity shutdown and interlock systems Technical Specifications Table Parameter Specification Model IS421UCSBH4A Product Type Safety Controller Module Series Mark VIe Processor 1066 MHz Intel‑based CPU PCB Protection Conformal coating Communication Dedicated IONet Power Internal power subsystem Memory Flash‑based firmware storage Dimensions 20 × 11.5 × 5.7 cm Weight 0.9 kg Origin USA System DCS Status Active FAQ Q: Does this controller require external batteries? A: No. The module is designed without batteries, reducing long‑term maintenance. Q: Is the module suitable for SIL3 applications? A: Yes. Its architecture supports SIL3‑level safety performance when used within a certified Mark VIe safety system. Q: Can the firmware be updated in the field? A: Yes. Flash memory allows firmware updates without removing the module from service.
$200.00 $100.00
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General Electricneral Electric GE Mark VIe Series | IS200VTURH1BAA | Turbine Trip & Protection Card
Overview The IS200VTURH1BAA Turbine Protection Card is a dedicated trip and monitoring module developed by General Electric for the Mark VI/Mark VIe turbine control platform. Engineered to support both gas and steam turbine applications, this board provides high‑precision overspeed protection, flame detection processing, and shaft‑voltage monitoring within critical safety loops. Functional Characteristics This protection card manages multiple turbine‑specific safety functions. It processes signals from passive magnetic speed pickups across a wide frequency range and supports high‑accuracy overspeed detection. The module also interfaces with flame detection devices and shaft‑current sensors, enabling comprehensive turbine condition monitoring. In redundant TMR architectures, the IS200VTURH1BAA operates nine magnetic relays to ensure fault‑tolerant trip execution. Simplex systems utilize three relays, maintaining reliable trip capability while reducing hardware complexity. The board also supports synchronization and breaker‑control functions when paired with compatible terminal boards. Electrical and Performance Details Speed input range: 2 Hz to 20 kHz Accuracy: ±0.05% Minimum detectable speed: approx. 2 RPM (27 mV sensitivity) Relay configuration: 3 (simplex) or 9 (TMR) magnetic relays Flame detection support: up to 8 Geiger‑Mueller detectors Shaft‑voltage/current monitoring capability Operating temperature: 0°C to 60°C Mechanical and Installation Features Dimensions: 2.1 × 18.6 × 26.1 cm Weight: 0.3 kg Front‑panel indicators: RUN / FAIL / STATUS LEDs Front‑panel connector: D‑shell interface Installation: VME‑rack mounted with lever‑lock retention and captive screws Conformal‑coated PCB for environmental durability System Integration The IS200VTURH1BAA integrates directly with Mark VI/Mark VIe Speedtronic™ systems, enabling real‑time diagnostics, coordinated trip logic, and seamless communication with TRPG and other turbine‑protection terminal boards. Its revision structure (B/A/A) maintains backward compatibility with earlier hardware versions. Applications Gas turbine overspeed protection Steam turbine trip systems Flame detection processing Generator synchronization and breaker control Shaft‑voltage and shaft‑current monitoring TMR and simplex turbine safety architectures Technical Specifications Table Parameter Specification Model IS200VTURH1BAA Product Type Turbine Trip & Protection Card Series Mark VIe Speed Input Range 2 Hz–20 kHz Accuracy ±0.05% Minimum Speed Detection ~2 RPM Flame Detector Support 8 GM detectors Relay Count 3 (simplex) / 9 (TMR) Operating Temperature 0°C–60°C Dimensions 2.1 × 18.6 × 26.1 cm Weight 0.3 kg PCB Protection Conformal coating Origin USA System DCS Status Active FAQ Q: Is this board compatible with both gas and steam turbines A: Yes. It supports overspeed, flame, and shaft‑voltage monitoring for both turbine types. Q: Does the board require the system to be powered down for installation A: Installation must be performed with the VME rack powered off to ensure safety and prevent damage. Q: Can this module be used in TMR systems A: Yes. It supports full TMR redundancy with nine magnetic relays.
$200.00 $100.00
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General Electric GE EX2100 Series | IS400TDBTH2A | Static‑Sensitive Control Board
Overview The IS400TDBTH2A Static‑Sensitive Board is a compact discrete‑signal interface module engineered by General Electric for the EX2100 control platform. Designed for high‑reliability turbine and power‑generation environments, this board provides fast digital signal processing and robust isolation for critical control functions within DCS and turbine protection systems. Functional Characteristics The board supports 24 VDC discrete signal handling and integrates a triple‑redundant processing structure to ensure continuous operation even under fault conditions. It accommodates multiple digital input channels and relay‑based outputs, enabling precise monitoring and actuation in high‑speed control loops. With a response time under 15 ms, the IS400TDBTH2A is suitable for applications requiring rapid state transitions and dependable feedback. Its internal architecture includes three 32‑bit RISC processors that manage signal validation, diagnostics, and communication. Ethernet‑based RSTP networking ensures resilient data exchange within the control system, while the board’s mechanical design supports stable operation in environments subject to vibration and temperature fluctuations. Mechanical and Environmental Features Dimensions: 17.3 × 11.2 × 1.3 cm Weight: 0.12 kg Operating temperature: −40°C to +70°C Humidity tolerance: 5–95% RH, non‑condensing Vibration resistance: 10–500 Hz Static‑sensitive construction requiring ESD‑safe handling Electrical and Performance Details Input power: 24 VDC Digital inputs: High‑speed discrete channels Relay outputs: 4 isolated outputs Processing: Triple 32‑bit RISC processors Communication: Ethernet RSTP System compatibility: EX2100 and associated DCS architectures System Integration The IS400TDBTH2A is widely deployed in turbine control cabinets where discrete signal reliability is essential. Its compact footprint allows efficient panel layout, and its TMR‑based logic ensures fault‑tolerant operation. The board is suitable for both new installations and maintenance replacements, with availability in new or refurbished conditions depending on system requirements. Applications Gas and steam turbine control EX2100 excitation systems High‑speed discrete I/O processing Safety‑critical trip and protection circuits Distributed control system (DCS) signal interfaces Technical Specifications Table Parameter Specification Model IS400TDBTH2A Product Type Static‑Sensitive Board Series EX2100 Input Voltage 24 VDC Digital Inputs High‑speed discrete channels Relay Outputs 4 Processors Triple 32‑bit RISC Communication Ethernet RSTP Dimensions 17.3 × 11.2 × 1.3 cm Weight 0.12 kg Origin USA System DCS Status Active FAQ Q: Does the board require special handling? A: Yes. Due to its static‑sensitive components, ESD‑safe storage and handling are essential. Q: Is this board compatible with Mark VI systems? A: It is designed for EX2100 platforms; compatibility with other GE systems depends on the specific control configuration. Q: What makes the board suitable for turbine environments? A: Its TMR processing, fast response time, and vibration‑resistant construction support high‑demand turbine applications.
$200.00 $100.00
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General Electric GE Mark VIe Series | 151X1225DF01PC03RA | Industrial Power Converter
Overview The 151X1225DF01PC03RA Power Converter is a heavy‑duty DC power conversion module engineered by General Electric for use in Mark VIe and related industrial control platforms. Designed to deliver stable, low‑noise DC outputs, this converter supports a wide range of automation, turbine, and drive‑system applications where dependable power conditioning is essential. Functional Characteristics This converter accepts a 24 VDC input and provides multiple regulated DC outputs, including ±15 VDC and +5 VDC, supporting load currents up to 10 A. Its high‑efficiency design (≥85%) ensures reduced thermal stress and improved energy utilization. Voltage regulation remains within ±1% under varying line and load conditions, while ripple and noise levels stay below 1% of output voltage—critical for sensitive control electronics. The 151X1225DF01PC03RA is built to withstand demanding industrial environments. Its rugged enclosure, reinforced internal components, and thermal stability make it suitable for continuous operation in power‑generation and heavy‑automation systems. Electrical and Performance Details Input voltage: 24 VDC Output voltages: ±15 VDC, +5 VDC Output current: Up to 10 A Continuous output capability: 4.2 kW Power rating: 120–150 W Efficiency: ≥85% Voltage regulation: ±1% Ripple/noise: <1% of output voltage Mechanical and Environmental Features Dimensions: 27 × 36 × 40 cm Weight: 16.02 kg Operating temperature: 0°C to 60°C Storage temperature: −40°C to +85°C Humidity tolerance: 5–95% RH, non‑condensing Designed for high‑vibration industrial environments System Integration The converter integrates seamlessly with GE control platforms, including turbine control cabinets, motor drive systems, and distributed control systems. Its compact, high‑density design allows installation in space‑restricted panels while maintaining excellent thermal performance. Applications Gas and steam turbine control systems Motor drive power conditioning Industrial DC power distribution Control panel power regulation Grid‑connected automation equipment Technical Specifications Table Parameter Specification Model 151X1225DF01PC03RA Product Type Power Converter Series Mark VIe Input Voltage 24 VDC Output Voltages ±15 VDC, +5 VDC Output Current Up to 10 A Efficiency ≥85% Power Rating 120–150 W Dimensions 27 × 36 × 40 cm Weight 16.02 kg Origin USA System DCS Status Active FAQ Q: Can this converter be used in non‑GE systems? A: Yes, provided the system requires 24 VDC input and the output specifications match the application. Q: Is the converter suitable for continuous operation? A: Its thermal and electrical design supports long‑term operation in demanding industrial environments. Q: What protections are included? A: The converter maintains tight voltage regulation and low ripple, protecting downstream electronics from instability.
$200.00 $100.00
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General Electricneral Electric GE Mark VIe Series | IS420UCSDS1 | UCSB Safety Controller Module
Overview The IS420UCSDS1 UCSB Controller Module is a dedicated safety‑class computing unit developed by General Electric for the Mark VIe control platform. Designed for turbine, excitation, and drive‑system applications, this module provides deterministic execution of safety logic while maintaining full independence from standard control processors. Its modular construction and rugged electronics make it suitable for both hazardous and non‑hazardous industrial installations. Functional Characteristics At the core of the IS420UCSDS1 is a 600 MHz Intel EP80579 processor optimized for embedded control. The controller operates as a standalone computer, executing safety logic locally while accessing distributed I/O data across the network. This architecture eliminates reliance on local I/O cards and significantly reduces single‑point‑of‑failure risks. The module supports a DC input range of 18–30 V, with nominal operation at 24 V or 28 V DC. A maximum current draw of 1.5 A ensures efficient power utilization. Its conformal‑coated PCB enhances resistance to moisture, dust, and corrosive atmospheres, extending service life in demanding turbine environments. Safety and Compliance The IS420UCSDS1 carries multiple industrial safety approvals, including: UL DEMKO 12 ATEX 1114875X (ATEX Zone 2, Group IIC) UL E207685 (Class I, Division 2 hazardous locations) These certifications confirm suitability for environments where explosive gases or vapors may be present. Communication and System Integration The controller includes five communication interfaces, supporting: RS‑232C serial communication Multiple Ethernet ports for IONet and supervisory networks This network‑centric design ensures continuous access to I/O data even when individual controllers are powered down for maintenance. The module’s naming convention reflects its UCSD functionality, conformal coating, and modular assembly. Mechanical and Environmental Details Dimensions: 5.5 × 12.3 × 20.3 cm Weight: 1.52 kg Operating voltage: 18–30 V DC Nominal current: 1.5 A Designed for turbine‑grade vibration and temperature conditions Performance and System Role The IS420UCSDS1 is engineered for high‑availability control systems where redundancy and deterministic behavior are essential. Its independent computing architecture allows safety logic to continue running even when other controllers are offline, making it ideal for mission‑critical turbine and DCS applications. Applications Mark VIe safety and control systems Gas and steam turbine protection LS2100e and EX2100e excitation systems Distributed control systems requiring redundant safety processors Hazardous‑location industrial automation Technical Specifications Table Parameter Specification Model IS420UCSDS1 Product Type UCSB Controller Module Series Mark VIe Processor 600 MHz Intel EP80579 Input Voltage 18–30 V DC Nominal Voltage 24 V / 28 V DC Max Current 1.5 A Communication Ports RS‑232C, Ethernet PCB Protection Conformal coating Dimensions 5.5 × 12.3 × 20.3 cm Weight 1.52 kg Certifications ATEX Zone 2, UL Class I Div 2 Origin USA System DCS Status Active FAQ Q: Does the controller host local I/O? A: No. All I/O is accessed through networked I/O packs, reducing hardware complexity and improving redundancy. Q: Can this module operate in hazardous environments? A: Yes. It is certified for ATEX Zone 2 and Class I, Division 2 locations. Q: Is the controller hot‑swappable? A: The architecture allows maintenance on one controller without interrupting system‑wide I/O availability.
$200.00 $100.00
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