Description
| Specification | Details |
| Product Model | IS200VTURH2BAC |
| Manufacturer | General Electric (GE) |
| Product Series | Mark VI Speedtronic System |
| Module Type | Primary Turbine Control Card |
| Application | Steam and Gas Turbine Control |
| Board Type | Multi-layer circuit board assembly |
| I/O Capability | Speed Sensing and Synchronizing Inputs |
| Redundancy Support | TMR (Triple Modular Redundant) Compatible |
| Voltage Input | 125 VDC (Nominal) |
| Environmental Rating | Industrial Grade / Conformal Coating |
The GE IS200VTURH2BAC is a specialized interface card utilized within the Mark VI Speedtronic turbine control platform. It serves as a critical communication link for processing speed inputs and flame detection signals, ensuring precise synchronization and overspeed protection for heavy-duty turbine operations.

GE IS200VTURH2BAC

GE IS200VTURH2BAC

GE IS200VTURH2BAC
Product Q&A
Q: What is the specific role of the VTUR card in a Mark VI system? A: The VTUR card is designed to monitor turbine speed via magnetic pickups and provide critical feedback for the primary control loops, ensuring the turbine remains within safe operating parameters.
Q: Does the “BAC” suffix indicate a specific version or revision? A: Yes, the “BAC” suffix denotes a specific hardware revision and build level. While often backward compatible, it is important to verify the firmware compatibility with your existing control cabinet.
Q: Can this module handle flame detection signals? A: Yes, in many GE Mark VI configurations, the VTUR module is responsible for processing signals from Geiger-Müller flame detectors used in gas turbine combustion monitoring.
