Overview
The GE IS200EMIOH1ACA is an excitation control board designed for use in GE Mark VI generator control systems. It manages excitation and field control functions, ensuring stable voltage regulation and generator performance in industrial and power generation applications.
General Information
Model: IS200EMIOH1ACA
Manufacturer: GE (General Electric)
Product Type: Excitation Control Board
System Platform: Mark VI Control System
Application: Field excitation control, generator protection, and voltage regulation
Power Specifications
Input Voltage: Receives power through the system backplane
Control Functions: Field excitation management and voltage feedback control
Signal Processing: Supports high-speed real-time control logic
Protection: Designed with surge protection and system-level fault detection
Communication & Interface
Interface Type: Pluggable connectors for system I/O and feedback signals
Communication: Works with Mark VI controllers via internal bus
Feedback Handling: Supports generator feedback signals for closed-loop control
Diagnostics: Equipped with onboard LEDs and system diagnostics for monitoring
Environmental
Operating Temperature: 0 to 60°C
Humidity: Up to 95% RH, non-condensing
Construction: Rugged PCB design with conformal coating for enhanced reliability
Mounting: Rack-mounted within GE turbine or generator control systems
Dimensions & Weight
Dimensions: 82.6 x 41.9 x 121 mm
Weight: Approx. 0.85 kg
