GE IS420ESWBH1A
Product Overview
The IS420ESWBH1A is an unmanaged industrial Ethernet/IONet switch engineered by GE for the Mark VIe and Mark VIeS Speedtronic turbine control platforms, designed to enable high-speed, deterministic data communication between controllers, I/O modules, and plant networks in industrial environments. It features 16 copper 10/100BASE-TX ports for local device connectivity and 1 multi-mode fiber 100BASE-FX port (LC-type) for long-distance uplinks, supporting IEEE 802.3, 802.3u, and 802.3x standards with auto-negotiation and HP-MDIX auto-sensing for plug-and-play deployment. The switch operates on 24/28 VDC redundant power inputs (Diode-OR’d) and includes front-panel LEDs for port status, link activity, and power/fault indication.
GE IS420ESWAH2A
Product Overview
The IS420ESWAH2A is an unmanaged industrial Ethernet/IONet switch engineered by GE for the Mark VIe and Mark VIeS Speedtronic turbine control platforms, designed to enable high-speed, deterministic data communication between controllers, I/O modules, and plant networks in industrial environments. It features 8 copper 10/100BASE-TX ports for local device connectivity and 2 multi-mode fiber 100BASE-FX ports (LC-type) for long-distance uplinks, supporting IEEE 802.3, 802.3u, and 802.3x standards with auto-negotiation and HP-MDIX auto-sensing for plug-and-play deployment. The switch operates on 24/28 VDC redundant power inputs (Diode-OR’d) and includes front-panel LEDs for port status, link activity, and power/fault indication.
GE IS230JPDGH1B
Product Overview
The IS230JPDGH1B is a 28V DC power distribution module engineered by GE for the Mark VIe and Mark VIeS Speedtronic turbine control systems, designed to reliably distribute power to critical control components while ensuring system integrity and redundancy. It supports dual 28V DC power inputs for redundant operation, distributes power to multiple downstream loads, and integrates with the PPDAH1B power monitoring module for real-time voltage and current tracking. The module features a DIN rail mounting design for easy installation in standard control cabinets, includes overcurrent protection via individual fuses for each output channel, and offers front-panel LED indicators for power status and fault detection.
GE IS220UCSAH1A
Product Overview
The IS220UCSAH1A is a core embedded controller module (UCSA) engineered by GE for the Mark VIe Speedtronic platform, serving as the central processing unit for distributed gas turbine control, protection, and monitoring systems. It is powered by a Freescale PowerPC 8349 (PowerQUICC II PRO) processor running at 667 MHz and operates on the QNX Neutrino real-time operating system, ensuring deterministic control logic execution with sub-10 ms response times. The module features six Ethernet ports for IONet and plant network communication, supports simplex, dual, or triple modular redundancy (TMR) configurations, and includes a conformal-coated PCB for enhanced reliability in harsh industrial environments. It communicates with Mark VIe I/O modules via the onboard I/O network (IONet) interface, enabling real-time monitoring of sensor inputs and control of actuator outputs.
GE IS220PTURH1A
Product Overview
The IS220PTURH1A is a primary turbine protection (PTUR) I/O pack developed by GE for the Mark VIe Speedtronic platform, dedicated to core overspeed protection, emergency trip logic, and turbine speed monitoring in gas, steam, and combined-cycle power generation. It integrates four passive magnetic speed inputs, emergency trip solenoid outputs, and synchronization monitoring to deliver independent, hardware-enforced protection that operates alongside the primary control system. The module includes dual 10/100 Mbps Ethernet ports for IONet communication, direct interfaces to TTURH1C terminal boards via a DC-62 pin connector, and a local processor for deterministic protection logic execution. It supports simplex, dual, or triple modular redundancy (TMR) configurations, features front-panel LED diagnostics for power, communication, and fault status, and enables automatic reconfiguration (baseload, bootloader, firmware, parameters) via ToolboxST.
GE IS220PPROH1A
Product Overview
The IS220PPROH1A is a specialized Backup Turbine Protection (PPRO) I/O pack engineered by GE for the Mark VIe Speedtronic platform, dedicated to independent emergency trip and overspeed protection in aeroderivative gas turbines. It delivers a fully autonomous backup protection layer that operates independently of the primary turbine control system, integrating hardware-based overspeed detection, three-speed signal monitoring (overspeed, acceleration, deceleration), and generator synchronization checks. The module includes dual 10/100 Mbps Ethernet ports for IONet communication, a local processor for deterministic protection logic, and direct interfaces to trip solenoids and field sensors. It supports simplex, dual, or triple modular redundancy (TMR) configurations, features front-panel LED diagnostics for power, communication, and fault status, and is hot-swappable for maintenance without system shutdown.
GE IS220PDOAH1A
Product Overview
The IS220PDOAH1A is a high-performance Discrete Output Pack (PDOA) developed by GE for the Mark VIe Speedtronic turbine control platform, dedicated to reliable discrete signal actuation in gas, steam, and wind turbine applications. It integrates 12 isolated relay output channels with channel-to-channel/channel-to-ground isolation, delivering robust control for fuel valves, starter motors, protective relays, and other critical turbine components. The module operates on 27.4–125 VDC power, features dual 100 Mbps Ethernet ports for IONet communication, and supports simplex/dual/triple redundancy configurations to maximize system availability. It includes front-panel status LEDs for power, communication, and faults, enabling rapid diagnostics, and is hot-swappable for maintenance without system shutdown. The IS220PDOAH1A executes deterministic output processing at 10/20/40 ms frame rates, ensuring real-time actuation of turbine control elements, and seamless integration with Mark VIe controllers via IONet for centralized turbine control and SCADA connectivity. It is certified for hazardous locations (Class I Division II, ATEX Zone 2) and compatible with ToolboxST for remote configuration, firmware updates, and performance verification, making it a critical component for reliable turbine operation.
GE IS220PDIOH1B
Product Overview
The IS220PDIOH1B is a high-density Parallel Distributed I/O (PDIO) module engineered by GE for the Mark VIe Speedtronic turbine control platform, serving as a core interface for discrete signal acquisition and actuation in gas, steam, and wind turbine applications. It builds on the IS220PDIOH1A design with enhanced noise immunity and diagnostics, integrating 32 isolated digital inputs and 32 isolated digital outputs with channel-to-channel/channel-to-ground isolation for signal integrity. The module operates on 27.4–125 VDC power, features dual 100 Mbps Ethernet ports for IONet communication, and supports simplex/dual/triple redundancy configurations to maximize system availability. It includes front-panel status LEDs for power, communication, and faults, enabling rapid diagnostics, and is hot-swappable for maintenance without system shutdown. The IS220PDIOH1B executes deterministic I/O processing at 10/20/40 ms frame rates, ensuring real-time monitoring of safety interlocks, valve positions, and relay states, and seamless integration with Mark VIe controllers via IONet for centralized turbine control and SCADA connectivity. It is certified for hazardous locations (Class I Division II, ATEX Zone 2) and compatible with ToolboxST for remote configuration, firmware updates, and performance verification, making it a critical component for reliable turbine operation.
GE IS220PAICH1A 336A4940CSP3
Product Overview
The IS220PAICH1A 336A4940CSP3 is a high-performance Analog I/O Pack (PAIC) designed by GE for Mark VI turbine control systems, serving as a critical interface for analog signal acquisition and control in gas, steam, and wind turbine applications. It integrates 4 analog inputs and 4 analog outputs with 16-bit resolution, providing precise measurement and actuation capabilities for industrial processes. The module operates on 27.4–125 VDC power, features optical isolation for noise immunity, and includes front-panel status indicators for quick diagnostics. It holds certifications for hazardous locations (Class I Division II, ATEX Zone 2) and non-hazardous environments, ensuring reliable operation in harsh industrial settings. The IS220PAICH1A 336A4940CSP3 enables seamless integration with Mark VI controllers via the I/O port, supporting real-time data exchange for turbine monitoring, speed regulation, and load management. It is hot-swappable for minimal maintenance downtime and compatible with GE ToolboxST software for configuration and troubleshooting.
GE IS215WEPAH2BA
Product Overview
The IS215WEPAH2BA is an enhanced Wind Energy Pitch Axis (WEPA) controller board engineered by GE for the Mark VIe Speedtronic wind turbine control platform, serving as the core control unit for precise pitch angle regulation in utility-scale wind turbines. It builds on the base IS215WEPAH2B design with upgraded I/O processing and communication capabilities, integrating the AEPAH1B base board and BPPB daughterboard for modular flexibility. The board operates on 125 VDC power, features conformal coating for harsh environments, and supports simplex or triple redundancy configurations to maximize system availability. It includes three COM ports, a 10BaseT/AUI Ethernet interface, and dual RS‑485 ports for seamless integration with SCADA systems, pitch actuators, and condition monitoring devices. The IS215WEPAH2BA executes deterministic pitch control algorithms at 10/20/40 ms frame rates, ensuring optimal energy capture, rotor speed regulation, and structural load mitigation in onshore and offshore wind farm applications. It enables hot-swappable replacement and ToolboxST compatibility for remote diagnostics, firmware updates, and performance verification, making it a critical component for reliable wind turbine operation.
GE IS215WEPAH2B
Product Overview
The IS215WEPAH2B is a dedicated Wind Energy Pitch Axis (WEPA) controller board designed by GE for the Mark VIe Speedtronic series, serving as the core control unit for wind turbine pitch systems. It integrates a modular assembly with the AEPAH1B base board and BPPB daughterboard, providing comprehensive I/O interfaces and communication capabilities for precise pitch angle regulation. The board features conformal coating for protection against harsh environmental conditions, supports simplex or triple redundancy configurations, and operates with software frame rates of 10, 20, and 40 ms for real-time control. It enables seamless integration with wind turbine supervisory control systems, ensuring optimal energy capture, rotor speed regulation, and structural load management through deterministic pitch control algorithms. The IS215WEPAH2B is a critical component for enhancing wind turbine efficiency, reliability, and safety in utility-scale wind power applications.
GE IS215UCVEM09B Mark VI LCI VME Controller Card
Product Overview
The IS215UCVEM09B is a single-slot, 6U VME controller card specifically designed for GE Speedtronic Mark VI turbine control systems, with a focus on LCI (Load Commutated Inverter) applications and LM (Land - Marine) aero - derivative turbine control. It serves as the core processing unit for executing high - speed control algorithms, processing I/O data, and managing real - time communication within the Mark VI architecture. The card integrates a high - performance embedded processor, runs on the QNX real - time operating system, and features VME64 bus compatibility, dual Ethernet ports, and redundant power inputs. It has conformal coating to protect against harsh industrial elements like moisture, dust, and vibration, and is hot - swappable, allowing for replacement without shutting down the system, thus minimizing maintenance - related downtime. As a key part of the Mark VI UCVE family, it delivers deterministic processing for turbine speed regulation, load management, and LCI - specific control functions, and seamlessly integrates with Mark VI I/O modules, safety controllers, and communication boards via the VMEbus.
