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- GE EX2100 IS200ERSDG1A Excitation Regulator Converter Board
SKU: IS200ERSDG1A
GE EX2100 IS200ERSDG1A Excitation Regulator Converter Board
The GE IS200ERSDG1A Excitation Regulator Converter Board drives precision control for gas, steam, and hydro generators within the EX2100e system. It facilitates seamless DCS integration and high-speed communication to ensure stable power generation and efficient grid synchronization.
GE EX2100 IS200ERSDG1A Excitation Regulator Converter Board
Direct Control of Generator Excitation
GE engineers developed the IS200ERSDG1A to govern the intricate regulatory demands of both contemporary and legacy steam, gas, and hydro generators. This board actively facilitates precise voltage and current regulation, which allows the excitation system to maintain a consistent magnetic field. By stabilizing this field, the module secures reliable grid synchronization and maintains high power quality across the distribution network.
Synchronizing Plant-Wide Control Systems
As a central element of the Mark VI and EX2100e series, the IS200ERSDG1A directly links multiple critical plant control platforms. The board actively bridges communication pathways between the Excitation Control System (ECS) and other essential frameworks, including Turbine Control Systems (TCS) and Static Starter Control Systems (SSCS). Because the hardware employs standardized Ethernet router protocols, it integrates smoothly into Distributed Control Systems (DCS), granting operators the power to monitor and adjust excitation parameters from a centralized interface.
Enhancing Performance through Advanced Processing
Whether supporting a comprehensive digital retrofit or sustaining an active EX2100 installation, this converter board delivers the substantial computational power required to execute advanced control algorithms. It effectively processes real-time data to mitigate the risk of unplanned outages and boost overall generator efficiency. By optimizing signal conversion and command execution, the IS200ERSDG1A ensures the excitation system responds instantly to shifting load demands.
Technical Specifications
- Manufacturer:Â General Electric (GE)
- Model Designation:Â IS200ERSDG1A
- Control Platform:Â EX2100 / EX2100e / Mark VI
- Hardware Type:Â Excitation Regulator Converter Board
- Primary System:Â DCS / Excitation Control
- Network Protocol:Â Ethernet Router Service
- Manufacturing Origin:Â USA
- Net Weight:Â 0.22 kg
- Dimensions:Â 2.1 cm x 18.6 cm x 26.3 cm
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​Centralized Power Distribution for Mark VIe Systems
The GE IS230JPDMG1B serves as a specialized Power Distribution (JPDM) Board within the Mark VIe Distributed Control System (DCS). This module functions as a critical junction point, receiving 28 V DC input from external AC/DC or DC/DC converters and distributing it to various system components. Because it supports the heavy-duty requirements of industrial automation, the board provides a steady-state capacity of 24 A across its distribution network. By centralizing the power entry point, the IS230JPDMG1B ensures that controllers and I/O packs receive regulated, reliable voltage, which is fundamental to the stability of the entire control architecture.Flexible Bus Configuration and Redundancy
Regarding its electrical architecture, the IS230JPDMG1B manages three independent power buses designated as R, S, and T. However, the board offers significant configuration flexibility through the use of onboard jumpers, allowing engineers to parallel these buses for redundant power supply applications. This redundancy is vital for high-availability systems where power failure on a single bus cannot be permitted to interrupt the process. Furthermore, the module allows for the interconnection of two adjacent JPDM boards via terminal boards (TB1 and TB2), effectively expanding the distribution capacity for larger, more complex industrial installations.Advanced Diagnostic Feedback and Circuit Protection
In addition to power routing, the IS230JPDMG1B incorporates sophisticated monitoring and protection mechanisms. The board features three fused Mate-N-Lok connectors (JCR, JCS, JCT), each safeguarded by a 10 A fuse to protect downstream loads from overcurrent conditions. To facilitate real-time diagnostics, the module utilizes a DC-62 connector (JA1) to interface with the PPDA I/O pack. This connection transmits feedback signals regarding fuse health and bus voltage status. Moreover, two 50-pin ribbon cable connectors (P1 and P2) allow for seamless diagnostic signal transmission between multiple boards. Consequently, operators can monitor power conditions continuously through the Speetronic MKVI control interface.Technical Specifications
- Brand:Â General Electric (GE)
- Model Number:Â IS230JPDMG1B
- Product Series:Â Mark VIe / EX2100
- Component Type:Â Power Distribution (JPDM) Feedback Module
- Input Voltage:Â 28 V DC (Nominal)
- Current Capacity:Â 24 A Steady-state
- Bus Architecture:Â Triple independent buses (R, S, T)
- Protection:Â 10 A fuses per distribution connector
- Connectivity:Â DC-62 Feedback connector, 50-pin ribbon cable ports
- Weight:Â 1.02 kg
- Dimensions:Â 20.5 cm x 17.0 cm x 7.5 cm
- Origin:Â USA
- System Type:Â DCS / Turbine Excitation
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