中文版
Phone: 
Email: 
WhatsApp: Description
GE IS200EXHSG3REC Excitation Control Module
Product Overview: GE IS200EXHSG3REC
The GE IS200EXHSG3REC excitation control module is a high-reliability industrial component designed for GE’s Mark VIe Turbine Control System, a cornerstone of power generation automation. Engineered to manage excitation systems in steam and gas turbines, this module regulates generator voltage and reactive power, ensuring stable power output and grid synchronization in mission-critical applications. As a key component of the Mark VIe platform, the IS200EXHSG3REC integrates seamlessly with other GE control modules to form a comprehensive turbine management solution.
Featuring advanced digital signal processing, the IS200EXHSG3REC delivers precise excitation control through its analog and digital input/output channels, enabling real-time adjustment of field current based on load conditions. Its dual-redundant design and hot-swappable functionality minimize downtime, while the rugged metal enclosure and -40°C to +70°C operating range ensure reliability in harsh power plant environments. The module’s Modbus RTU/TCP communication interface facilitates seamless integration with supervisory control systems, supporting remote monitoring and predictive maintenance.
Within power generation ecosystems, the IS200EXHSG3REC plays a critical role in maintaining voltage stability and preventing generator overloads. Its compatibility with GE’s Mark VIe racks (e.g., IS200RACK1C) and compliance with IEEE 421.5 standards make it a trusted choice for utilities, oil refineries, and industrial power plants seeking efficient, reliable excitation management.
Technical Specifications: GE IS200EXHSG3REC
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IS200EXHSG3REC |
| Manufacturer | GE |
| Product Type | Excitation Control Module |
| Input Voltage | 24V DC ±10% |
| Output Current | 0–20 mA (analog), 24V DC (digital) |
| Communication Protocol | Modbus RTU/TCP |
| Physical Dimensions | 228.6 mm (H) × 177.8 mm (W) × 76.2 mm (D) |
| Weight | 1.5 kg |
| Operating Temperature | -40°C to +70°C |
| Humidity | 5–95% non-condensing |
| Mounting Type | Rack-mounted (Mark VIe compatible) |
| Compliance | IEEE 421.5, NEMA ICS 6 |
| Country of Origin | United States |
Main Features and Advantages: GE IS200EXHSG3REC
Precision Excitation Control: The IS200EXHSG3REC utilizes advanced algorithms to maintain generator voltage within ±0.5% tolerance, critical for grid stability and equipment protection. Its real-time adjustment capabilities adapt to fluctuating loads, preventing voltage sags and surges.
Redundant and Hot-Swappable Design: Dual power inputs and processor paths ensure continuous operation during component failure, while hot-swappable functionality allows maintenance without system shutdown. This design is vital for 24/7 power generation environments where downtime is costly.
Robust Industrial Durability: The module’s rugged construction and wide temperature range make it suitable for harsh power plant conditions, including high vibration and temperature fluctuations. Its EMI/EMC shielding minimizes interference from surrounding equipment.
Seamless System Integration: With native support for Modbus communication, the IS200EXHSG3REC integrates effortlessly with GE’s Mark VIe control system and third-party SCADA platforms. This compatibility enables centralized monitoring and remote diagnostics via HMI systems.
Comprehensive Diagnostic Tools: Built-in LED indicators and self-test routines simplify fault detection, while serial communication allows real-time status monitoring. This feature reduces troubleshooting time and maintenance costs.
Application Areas: GE IS200EXHSG3REC
The GE IS200EXHSG3REC excitation control module is essential for industries relying on stable power generation:
- Power Generation: Deployed in thermal, hydro, and combined-cycle power plants to regulate generator excitation, ensuring voltage stability and grid synchronization. It supports both base-load and peaking power applications.
- Oil and Gas: Used in onshore and offshore platforms to control gas turbine generators, maintaining power supply for critical processes like compression and pumping systems.
- Industrial Power Systems: Integrates with cogeneration plants in manufacturing facilities, enabling efficient power and heat production while adapting to varying industrial loads.
- Emergency Power Systems: Supports diesel generator sets in data centers and hospitals, ensuring seamless transition to backup power during outages.
- Renewable Energy: Works with hybrid power systems combining traditional generators with wind or solar farms, stabilizing voltage fluctuations from intermittent renewable sources.
Related Products: GE IS200EXHSG3REC
- GE IS200CPUXBG2A: A Mark VIe CPU module that coordinates with the IS200EXHSG3REC for comprehensive turbine control.
- GE IS200TBPSG1A: A terminal block panel for the IS200EXHSG3REC, providing secure wiring connections for field devices.
- GE IS200PWRXBG1A: A redundant power supply module for Mark VIe racks, ensuring stable power to the IS200EXHSG3REC.
- GE IS200CMPSG1A: A communication module enabling Ethernet connectivity for the IS200EXHSG3REC in networked control systems.
- GE IS200ALGXBH2A: An analog input module that feeds real-time voltage and current data to the IS200EXHSG3REC for excitation adjustment.
- GE IS200TRPSG1A: A transformer panel module that interfaces with the IS200EXHSG3REC for voltage transformation in excitation circuits.
Installation and Maintenance: GE IS200EXHSG3REC
Pre-installation Preparations:
Before installing the IS200EXHSG3REC, verify the Mark VIe rack is properly grounded and powered (24V DC). Clean the rack slot and ensure compatibility with GE’s Mark VIe hardware. Mount the module in the designated slot, securing it with retention brackets. Connect power cables to the terminal block, ensuring correct polarity, and wire analog/digital signals using shielded cables to minimize interference. Configure communication parameters (baud rate, address) via the module’s dip switches or software interface.
Before installing the IS200EXHSG3REC, verify the Mark VIe rack is properly grounded and powered (24V DC). Clean the rack slot and ensure compatibility with GE’s Mark VIe hardware. Mount the module in the designated slot, securing it with retention brackets. Connect power cables to the terminal block, ensuring correct polarity, and wire analog/digital signals using shielded cables to minimize interference. Configure communication parameters (baud rate, address) via the module’s dip switches or software interface.
Maintenance Recommendations:
- Routine Inspections: Monthly checks include verifying LED status indicators, tightening cable connections, and cleaning dust from ventilation slots. Use a thermal imager to detect abnormal heat patterns.
- Functional Testing: Quarterly test excitation control loops using a calibrated signal source to ensure voltage regulation accuracy. Reference GE’s test procedures for step-by-step guidance.
- Firmware Updates: Periodically update firmware via the Mark VIe system’s configuration software to access bug fixes and new features.
- Spare Parts Management: Keep a spare IS200EXHSG3REC on hand, leveraging our global supply chain for quick replacement of discontinued or urgent components.
Product Guarantee: GE IS200EXHSG3REC
Our company provides a 12-month quality warranty for the GE IS200EXHSG3REC excitation control module, covering non-human-induced hardware defects. During the warranty period, we will replace any module with abnormal voltage regulation, communication failures, or physical damage at no cost. For urgent needs or discontinued models, our extensive inventory and global logistics network ensure prompt fulfillment, minimizing downtime and supporting continuous power generation.
With 17 years of expertise in industrial control distribution, we are committed to reliable products and exceptional service. The IS200EXHSG3REC exemplifies our dedication to quality, offering precise excitation control for critical power systems. Contact us today to optimize your turbine management with this advanced module.
Note: All product names, logos, and brands are property of their owners. This document is informational and does not substitute for GE’s official technical manuals.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
GE IS200WEMAH1AEA Dual output module
GE IS210MACCH1AKH External control board terminates
GE IS200TRLYH1BHH Digital input terminal panel
GE IS200EPMCH1 board card
GE IS215WETAH1BB IS200WETAH1AGC DO card
GE IS200AEADH4A 109W3660P001 Data collector
GE IS200AEADH4ADA Analog input module
GE IS200AEPAH1ACB DCS/ Distributed control system
GE IS200DTAIH1ACC DCS/ Distributed control system
GE IS200DTAOH1ABA Programmable logic controller
GE IS200ECTBG1ADE Control system module
GE IS200EGDMH1ADF Analog input card
GE IS200EGDMH1AFF Analog input terminal board
