Overview
The GE IS200EACFG2ABB is an Exciter AC Feedback Board used in the EX2100 Excitation System of GE’s Mark VI turbine control platform. It captures real-time alternating current (AC) feedback from the exciter and transmits this data to the controller. This board enables precise excitation control, ensuring stable turbine operation. Its durable design supports long-distance installation and harsh industrial environments.
Technical Specifications
- Model Number: IS200EACFG2ABB
- Product Type: Exciter AC Feedback Board
- System Compatibility: GE Mark VI / EX2100 Excitation System
- Input Voltage: +5V DC (via control system backplane)
- Power Consumption: 2–3 Watts
- Operating Temperature: 0°C to 70°C (32°F to 158°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Humidity Range: 5% to 95% RH (non-condensing)
- Dimensions: 35 cm × 17 cm × 10 cm
- Weight: 0.5 g
- Mounting: DIN rail compatible
- Voltage Measurement: Integrated three-phase transformers
- Current Measurement: Terminals for two flux/air core coils
- Signal Interface: Dedicated terminals for current sensing
- Connectors: Three DB9 connectors (M1, M2, C signal routing)
- Cable Length: Supports up to 90 meters to EBKP backplane
- Application: Real-time AC signal feedback for excitation regulation
- Function: Measures PPT AC supply voltage and current












