GE IS200ESELH2RRR Exciter Selector Board is a specialized module within the EX2100 excitation system, designed to manage exciter selection and redundancy functions. It ensures reliable switching between exciter channels and supports fault‑tolerant turbine generator control.
Specifications:
Manufacturer: General Electric (GE)
Part Number: IS200ESELH2RRR
Product Type: Exciter Selector Board
Series: EX2100
Country of Manufacture: USA
Technology: Surface‑mount design
Operating Temperature: –20°C to +70°C
Mounting: Standard rack installation
Dimensions: GE standard board form factor
Availability: In Stock
Functional Description:
Exciter Selection: Provides logic and hardware for selecting active exciter channels in redundant systems.
Redundancy Management: Ensures seamless switchover between exciter modules during fault conditions.
System Integration: Interfaces with DSPX and ISBus boards for coordinated control.
Signal Handling: Processes exciter control signals with high reliability and isolation.
Reliability: Built to maintain continuous turbine generator excitation under demanding conditions.
Features:
Redundant Control Support: Enables fault‑tolerant exciter operation.
Seamless Switching: Automatic or manual selection between exciter channels.
Industrial Durability: Designed for continuous duty in harsh environments.
Compact Design: Fits standard EX2100 rack configurations.
Diagnostic Capability: Provides monitoring points for system troubleshooting.
