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GE DS200HSTIG1AAA High‑Speed Trip Interface Board
GE DS200HSTIG1AAA High‑Speed Trip Interface Board
Manufacturer: GE
Product No.: DS200HSTIG1AAA
Product Type: Trip Interface Board
Product Origin: USA
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Description
The GE DS200HSTIG1AAA is a High‑Speed Trip Interface (HSTI) board developed for the GE Speedtronic Mark V turbine control system. It plays a critical role in protection logic by rapidly processing high‑speed trip signals — especially overspeed events — from turbine speed sensing and protection systems. By providing fast response to dangerous conditions, this interface board helps trigger safe shutdown sequences to protect turbine machinery from mechanical damage. The board is rack‑mounted within Mark V control cabinets and supports use in simplex, dual, or triple modular redundant configurations to meet reliability requirements in power generation and industrial automation environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | DS200HSTIG1AAA |
| Module Type | High‑Speed Trip Interface Board (HSTI) |
| Compatible System | GE Speedtronic Mark V turbine control system |
| Primary Function | High‑speed detection and signaling of trip conditions (e.g., overspeed protection) |
| Terminal Blocks | 4 total (2 × 3‑position and 2 × 12‑position blocks) |
| LED Status Indicators | 4 LED indicators for operational monitoring |
| Signal Processing | Fast hardware‑level signal interface for trip/shutdown logic |
| Mounting Style | Rack installation within Mark V control cabinet |
| Design Features | Integrated circuits, resistor networks, diodes, capacitors for reliable processing |
| Redundancy Support | Compatible with simplex, dual, or triple modular redundant system configurations |
| Operating Environment | Industrial turbine control environments requiring rapid trip response |
| Application | Gas/steam turbine overspeed protection and critical trip signal interfacing |
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