GE |IS200ESELH2RRR| Exciter Selector Board
Description
The General Electric IS200ESELH2RRR is an Exciter Selector Board designed for the EX2100 control system, facilitating gate-firing of SCRs by distributing logic-level pulse signals for turbine excitation.
Features
- Efficiently distributes pulse signals
- Supports redundant control with three bridge drivers
- Connects seamlessly with EMIO and EGPA boards
Technical Specifications
Product Details
- Part Number: IS200ESELH2RRR
- Manufacturer: General Electric
- Country of Manufacture: USA
- Product Type: Exciter Selector Board
- Series: EX2100
Functional Specs
- Function: Helps fire gate-firing SCRs
- ESEL Group: Two
- Bridge Drivers: Three
- Signal Type: Logic-level gate pulse signals
Physical Specs
- Weight: Approximately 2 pounds (0.91 kg)
- Dimensions: Estimated 16 cm high x 20 cm wide (based on similar boards)
Operational Specs
- Operating Temperature: -30°C to 65°C (inferred from EX2100 standards)
- Power Supply: Likely 28V DC nominal (typical for EX2100 boards)
- Power Consumption: Estimated 12W maximum (based on similar models)
Manual Reference
- Product Specific Manual: GEI-100456
GE |IS200ESELH2RRR| Exciter Selector Board



GE |IS200ESELH2RRR| Exciter Selector Board
Description
The General Electric IS200ESELH2RRR is an Exciter Selector Board designed for the EX2100 control system, facilitating gate-firing of SCRs by distributing logic-level pulse signals for turbine excitation.
Features
- Efficiently distributes pulse signals
- Supports redundant control with three bridge drivers
- Connects seamlessly with EMIO and EGPA boards
Technical Specifications
Product Details
- Part Number: IS200ESELH2RRR
- Manufacturer: General Electric
- Country of Manufacture: USA
- Product Type: Exciter Selector Board
- Series: EX2100
Functional Specs
- Function: Helps fire gate-firing SCRs
- ESEL Group: Two
- Bridge Drivers: Three
- Signal Type: Logic-level gate pulse signals
Physical Specs
- Weight: Approximately 2 pounds (0.91 kg)
- Dimensions: Estimated 16 cm high x 20 cm wide (based on similar boards)
Operational Specs
- Operating Temperature: -30°C to 65°C (inferred from EX2100 standards)
- Power Supply: Likely 28V DC nominal (typical for EX2100 boards)
- Power Consumption: Estimated 12W maximum (based on similar models)
Manual Reference
- Product Specific Manual: GEI-100456