The GE DS3800HMPK1F1B stands as a high-performance printed circuit board (PCB) engineered for the Mark V series, a cornerstone in industrial turbine management. This board functions primarily as a vital interface within the Speedtronic control rack, managing critical signal exchanges. Specifically, it facilitates communication between the turbine’s sensors and the central control unit. Its robust construction ensures reliable operation in demanding environments like power generation facilities. Therefore, this component is essential for maintaining system integrity and operational continuity.
Core Technical Architecture and Design
Manufactured by General Electric, the DS3800HMPK1F1B features a multi-layer design that optimizes signal routing and minimizes electrical interference. The board incorporates a dense array of solid-state components, including precision resistors, metal film capacitors, and dedicated integrated circuits. Engineers designed this module to process analog and digital signals with high fidelity, ensuring accurate data transmission. Additionally, the PCB includes multiple test points for diagnostics, allowing technicians to verify circuit performance without removal. This design philosophy directly supports predictive maintenance strategies in modern plants.
Key Specifications and Physical Characteristics
Understanding the physical and technical parameters of the DS3800HMPK1F1B is crucial for proper integration. The board adheres to the strict dimensional standards of the Mark V rack system, ensuring a secure fit. Its construction prioritizes thermal management and durability. The following table provides a detailed overview of its core specifications:
| Specification Category | Detailed Parameter |
|---|---|
| Product Type | Mark V Turbine Control Interface Board |
| Dimensions | Approximately 12.5 inches (H) x 2.5 inches (D) x 8.0 inches (W) |
| Weight | Roughly 1.8 lbs (0.82 kg) |
| Board Construction | FR4 Epoxy Glass with multi-layer signal routing |
| Primary Interface | Two 96-pin DIN 41612 connectors (for backplane communication) |
| Component Count | Exceeds 150 individual components, including over 75 ICs |
| Energy Storage | Multiple electrolytic capacitors; total capacitance approx. 4,700 µF |
| Power Consumption | Typically 5V DC at 2.5 Amps (varies by configuration) |
| Mounting Style | Direct rack-mount within a GE Mark V Drive System chassis |
| Operating Temp. | Engineered for 0°C to 60°C (32°F to 140°F) ambient |
Functional Integration in the Mark V Series
As a dedicated module in the GE Mark V series, the DS3800HMPK1F1B manages specific logic functions related to speed and load control. It interfaces directly with other boards in the rack, such as the analog input/output cards, to coordinate turbine operations. This board relies on precise voltage regulation to maintain stable performance during load fluctuations. By using high-quality dielectric materials, it reduces signal degradation over time. Consequently, the DS3800HMPK1F1B contributes significantly to the overall reliability of the turbine protection system.
Reliability and Application in Industrial Automation
This specific PCB, the DS3800HMPK1F1B, undergoes rigorous testing to meet GE’s industrial standards. It suits a variety of applications, including gas and steam turbine management in utility and industrial settings. The board’s design minimizes electromagnetic susceptibility, which ensures stable readings in electrically noisy environments. For industries seeking to maintain legacy systems, this module offers a reliable replacement path. Its availability supports the long-term serviceability of existing GE Speedtronic installations.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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