GE IS215WETAH1A

Product Introduction

The IS215WETAH1A is a Wind Energy Top Box A (WETA) Module developed by General Electric for the Mark VIe Wind Turbine Control Series, serving as a key control and monitoring component in wind turbine top box assemblies. It integrates core control logic for turbine operation management, safety interlocks, and communication with main cabinets, pitch control systems, and SCADA networks. The module processes real-time data from wind speed sensors, rotor speed encoders, generator output monitors, and safety relays to optimize energy capture and ensure safe turbine operation. It features a rugged design with conformal coating to withstand harsh environmental conditions, including extreme temperatures, humidity, and vibration, typical of onshore and offshore wind farm installations.

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 IS220PAICH1B Analog Input/Output Module

Product Overview The GE IS220PAICH1B is an analog input/output module designed for use in GE's Mark VI and Mark VIe control systems, primarily for turbine control and power generation automation. It serves as an interface between sensors/actuators and the control system, converting physical signals (e.g., voltage, current, temperature) into digital data for processing. This module ensures precise monitoring and control of critical parameters in industrial environments.

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 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 IS220PPDAH1B Single-Slot CPU Module

Product Overview The GE IS220PPDAH1B is a single-slot CPU module designed for industrial automation applications. It serves as a core component in control systems, providing reliable processing capabilities for various industrial processes. This module is part of GE's Mark VIe series, which is widely used in power generation, oil and gas, and other industrial sectors.

GE IS220PPRFH1B

Product Introduction

The IS220PPRFH1B is a PROFIBUS Master Gateway I/O Module developed by General Electric as part of the Mark VIe Speedtronic Control Series, acting as a critical communication bridge between Mark VIe controllers and PROFIBUS DP field devices. It functions as a PROFIBUS DPV0 and Class 1 master, mapping I/O data from PROFIBUS slaves to the Mark VIe I/O Ethernet for seamless integration into turbine control and industrial automation systems. The module features a Hilscher COM‑C PROFIBUS communication module with an RS‑485 interface, dual redundant Ethernet ports, and a 32‑bit embedded processor optimized for real‑time data transfer.

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 IS220PPROS1B

Product Introduction

The IS220PPROS1B is a Backup Turbine Protection I/O Pack developed by General Electric as a core component of the Mark VIe Speedtronic Control Series, dedicated to delivering redundant safety protection for gas and steam turbines in critical industrial settings. It functions as a backup protection module, working in tandem with the primary PTUR (Turbine Primary I/O Pack) to monitor turbine speed, acceleration, and emergency trip signals, and initiate shutdown procedures when abnormal conditions occur. The module features a 32‑bit embedded processor, dual redundant Ethernet ports for IONet communication, and a rugged design with conformal coating to withstand harsh industrial environments.

GE IS220PRTDH1A Resistance Temperature Detector (RTD) Input Module

Product Overview: The GE IS220PRTDH1A is an RTD input module designed for precise temperature measurement and control in industrial environments. It is part of the Mark VIe series and is primarily used in gas turbine control systems to monitor and regulate temperatures accurately. The module interfaces with RTD sensors, converting their resistance values into digital signals for processing by the control system.

GE IS220PRTDH1B Resistance Temperature Detector (RTD) Input Module

Product Overview The GE IS220PRTDH1B is an RTD input module designed for industrial automation systems. It is part of GE's Mark VIe series and is used to measure temperature by connecting to RTD sensors. This module provides high-precision temperature measurement capabilities and is widely applied in industries such as energy, chemical processing, and manufacturing.

GE IS220PSCAH1A Serial Modbus Communication Interface Pack

Product Overview The GE IS220PSCAH1A is a serial communication input/output (I/O) module designed for industrial automation and control systems, particularly within GE's Mark VIe and Mark VIeS turbine control platforms. It enables seamless integration of serial communication devices with modern control systems, supporting multiple protocols for flexible data exchange.