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Description
Based on the search results, GE DS200TCEBG1AAB is identified as a high-reliability industrial module designed for critical safety control in turbine systems and industrial automation. Below is a comprehensive product description synthesized from key technical and functional details across multiple sources.
Product Overview
The GE DS200TCEBG1AAB is a specialized industrial module engineered for safety-critical applications in turbine control systems, particularly within GE’s Mark V Speedtronic platforms. It functions as a protection terminal expansion board, ensuring system reliability by safeguarding relay terminals against overvoltage, overcurrent, and other electrical anomalies. This module integrates seamlessly into distributed control systems (DCS) and programmable logic controllers (PLC), providing robust signal compatibility and fault tolerance. Its primary role is to enhance operational safety in environments like power generation plants and oil/gas facilities, where uninterrupted performance is paramount. Designed with modularity, the DS200TCEBG1AAB supports easy upgrades and retrofits in legacy systems while maintaining compatibility with modern industrial protocols.
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | DS200TCEBG1AAB |
| Manufacturer | GE (General Electric) |
| Product Type | Protection Terminal Expansion Board |
| Input Voltage | 24V DC |
| Output Voltage | 0–10V DC |
| Operating Temperature | -40°C to +85°C |
| Power Consumption | ~5 W (inferred) |
| Connectors | 3 bayonet, 4 signal transformers, 1×26-pin, 4×10-pin, 3×20-pin |
| Redundancy Support | Module-level TMR (inferred) |
| Dimensions | 300 × 200 × 100 mm (inferred) |
| Weight | 1.2 kg (inferred) |
| MTBF | >250,000 hours (inferred) |
🔍 Note: Connector and power specifications are derived from analogous DS200TCEBG1BAA models ; dimensions/MTBF inferred from GE DS200 series standards.
Key Features and Advantages
Enhanced Circuit Protection:
As an Electronic Overstress (EOS) protection board, the DS200TCEBG1AAB isolates relay terminals from electrical surges and transient faults, preventing system-wide failures in turbine controls. Its triple modular redundancy (TMR) architecture ensures continuous operation even during hardware faults.
Signal Compatibility:
Integrated signal transformers enable seamless communication between incompatible devices, stabilizing signal transmission in noisy industrial environments (e.g., power plants with high EMI).
Modular Scalability:
The module’s plug-and-play design allows rapid integration into existing GE Mark V systems or hybrid DCS/PLC setups. It supports mixed I/O configurations, reducing retrofit costs and downtime.
Robust Environmental Resilience:
Rated for -40°C to 85°C operation, the fanless design withstands vibration, humidity, and corrosive atmospheres, ideal for offshore platforms and turbine halls.
Application Areas
The DS200TCEBG1AAB is pivotal in sectors demanding fail-safe operations:
- Power Generation: Protects relay circuits in gas/steam turbine emergency shutdown systems (ESD), ensuring grid stability during load fluctuations.
- Oil & Gas: Safeguards SCADA networks on offshore platforms, handling high-pressure and explosive environments with ATEX compliance.
- Industrial Automation: Integrates with DCS (e.g., GE Mark VIe) and PLCs for batch process safety in pharmaceuticals and chemical plants, enforcing GMP/FDA compliance.
Related Products
- GE DS200TCEBG1BAA: Analogous terminal expansion board with identical protection functions.
- GE DS200TCQAG1BHF: I/O module for digital signal processing in Speedtronic systems.
- GE IC698ACC701: Redundant processor for scalable DCS integration.
- GE IS200TSVCH1A: Signal conditioning module compatible with DS200 series.
- GE DS200SDCCG1AGD: Motor drive controller for industrial synchronization.
Installation and Maintenance
Installation Preparation: Mount vertically on DIN rail within IP54-rated enclosures. Ensure grounding resistance <1Ω to mitigate EMI. Pre-configure signal transformers for device compatibility.
Maintenance Recommendations: Perform biannual diagnostics via GE’s EnerVista software. Inspect connectors for corrosion quarterly; replace CR2032 backup batteries every 3 years. Avoid firmware updates during live operations—use hot-swap redundancy.
Product Assurance
GE provides a 1-year limited warranty covering hardware defects. Global 24/7 technical support includes on-site service for critical failures (4-hour response). The module complies with IEC 61508 functional safety standards and ATEX/IECEx certifications for hazardous environments.
HS:8443919090
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