GE IS200TTURH1C Mark VI Turbine Termination Card

Product Overview

The GE IS200TTURH1C serves as a specialized Turbine Termination Card within the Mark VI Speedtronic control system. This board provides the physical interface for turbine-specific signals, connecting field instrumentation directly to the control processors. It manages critical inputs such as speed sensing, synchronization, and breaker status, ensuring the Mark VI system receives clean, high-integrity data for real-time turbine regulation.

Technical Specifications

• Manufacturer: General Electric (GE)

• Series: Mark VI Speedtronic

• Function: Turbine Termination (TTUR)

• Dimensions: 3.5 cm x 13 cm x 13.5 cm

• Weight: 0.3 kg (0.66 lbs)

• Country of Origin: United States (USA)

• Product Condition: 100% Brand New Original

• Availability: In Stock

Engineering Advantages

• High-Density Termination Profile: The card’s compact 13 cm x 13.5 cm footprint allows for high-density wiring in crowded control cabinets. This design optimizes panel space while maintaining clear separation between signal types to prevent cross-talk.

• Direct Passive Signal Interface: The IS200TTURH1C eliminates the need for intermediate conversion hardware. By providing direct termination for speed sensors and high-voltage inputs, the board reduces potential points of failure and minimizes signal latency in the control loop.

• Industrial Noise Suppression: The circuit layout incorporates advanced filtering to reject electromagnetic interference (EMI) typical of turbine environments. This ensures the Mark VI processor receives accurate frequency data from magnetic pickups even in close proximity to high-output generators.

• Rugged Mechanical Build: Despite its light 0.3 kg weight, the board utilizes industrial-grade substrate materials that resist vibration and thermal expansion. This mechanical stability ensures long-term contact integrity on the terminal blocks, even in high-vibration power plant applications.

FAQs

• Does this IS200TTURH1C board arrive in its original GE packaging?

  Yes. We supply every unit as 100% Brand New in the original factory-sealed box. Each board includes the authentic manufacturer labels and batch tracking information to ensure full E-E-A-T compliance for your asset management records.

• Which Mark VI I/O packs typically interface with the TTURH1C?

  The IS200TTURH1C usually connects to the VTUR turbine primary I/O pack. The board serves as the passive termination point where field wires land, while the I/O pack performs the digital signal processing.

• Are there specific precautions for replacing this card during a maintenance outage?

  Engineers must strictly follow ESD (Electrostatic Discharge) safety protocols. Before removing the existing board, label all field wiring clearly. The compact dimensions require careful alignment with the mounting standoffs to ensure the connectors seat fully without mechanical stress.

• Can I use the IS200TTURH1C for both gas and steam turbine applications?

  The TTURH1C revision supports various Mark VI turbine control configurations. However, you must verify the specific jumper settings and software configuration in your ToolboxST environment to match the turbine's operational requirements.