GE IS210AEDBH4AGD Mark VI Turbine Control Bridge Interface Card

Product Overview

The GE IS210AEDBH4AGD is a high-reliability Bridge Interface Card manufactured by General Electric as part of the Speedtronic Mark VI gas and steam turbine management system. Engineered to bridge critical operational signals between control racks and field equipment, this double-sided printed circuit board integrates over 175 specialized integrated circuits, four encapsulated Bicron transformers, and multi-surface surface-mount components. Designed for integration with GE's CIMPLICITY HMI graphics interface, the module weighs approximately 0.45 kg and supports heavy-duty industrial switching frequencies up to 500 kHz while maintaining severe-duty dielectric isolation up to 5 KVAC.

Key Advantages

• High-Reliability Bicron Transformers: Equipped with four encapsulated switch-mode/pulse transformers (marked B9178) rated for heavy BIL levels and high-frequency switching (10 kHz to 500 kHz).
• Superior Electrical Isolation: Tested to a 5 KVAC Hipot withstand level, providing robust signal separation and noise rejection across high-voltage turbine control environments.
• High-Density Processing Architecture: Houses over 175 integrated circuits—including oscillating chips and pre-programmed read-only memory (ROM)—for complex data processing.
• Optimized Thermal & Electrical Layout: Features precision-drilled structural mounting holes and thermal ventilation slots populated strategically with surface-mount components.
• Compact Physical Footprint: Weighs approximately 0.45 kg with dual-surface mounting for high functional density in control racks.

Technical Specifications

Frequently Asked Questions

Q1: What control system uses the GE IS210AEDBH4AGD board?

A1: It is designed specifically for General Electric's Mark VI Speedtronic turbine control system, used to manage steam and gas turbines in combination with CIMPLICITY operator software.

Q2: What is the approximate weight of the IS210AEDBH4AGD module?

A2: The module has an estimated net weight of approximately 0.45 kg.

Q3: How are components distributed across the IS210AEDBH4AGD board?

A3: The board utilizes both front and rear surfaces. The front houses over 175 ICs, metal film resistors, and Bicron transformers, while the back contains additional resistors, capacitors, diodes, and transistors.