Overview
The GE IS200ERIOH1AAA is an exciter regulator I/O board designed for GE Mark VI excitation systems. It provides the essential input and output interfaces required for regulating generator field voltage, monitoring system conditions, and enabling stable excitation control.
General Information
Part Number: IS200ERIOH1AAA
Brand / Country of Origin: GE / United States
Manufacturer: General Electric
Series: Mark VI Excitation
Type: Exciter Regulator I/O Board
Mounting: Chassis-mounted card installation
Function: Facilitates field I/O signals for the excitation regulator, including analog, digital, and status channels
Power Specifications
Supply Voltage: Backplane-powered through the control rack
Power Consumption: Low-level logic power
Input Source: Internal exciter control system
Protection: Transient suppression and galvanic isolation
Indicators: Status and diagnostic reference points on the board
Communication & Interface
Interface Type: Backplane connectors and terminal interfaces
I/O Support: Analog feedback, digital inputs, command outputs
Regulator Role: Transfers field data to the exciter controller
Diagnostics: Continuous monitoring through the Mark VI system
Operator Access: Test points available for service technicians
Environmental
Operating Temperature: Industrial-grade temperature range
Humidity: Up to 95% RH, non-condensing
Installation: Enclosed control cabinet environment
Durability: Designed to withstand vibration, EMI, and electrical noise
Dimensions & Weight
Dimensions (L × W × H): 280 × 150 × 25 mm
Weight: ~0.45 kg
Brand-new originals in stock, available for immediate shipment, customer service online 24/7.