Description
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Model | IS200GDDDG1A |
| Communication Interfaces | 2× configurable ports (RS-485 / fieldbus) |
| Supported Protocols | Modbus RTU, DNP3, GE generator monitoring protocols |
| Generator Monitoring | Voltage, current, power, frequency, power factor monitoring |
| Data Acquisition | Digital data acquisition from generator protection and monitoring systems |
| Supported Equipment | Generator protection relays, meters, transducers, monitoring devices |
| Power | +5V DC / 2.0A, ±15V DC / 0.4A |
| Temp Range | -30°C to +65°C |
| MTBF | > 110,000 hours |
| Revision Note | “A” suffix = specific hardware/firmware configuration |
Advantages and Key Features
Dedicated Generator Monitoring and Data Gateway: The IS200GDDDG1A provides comprehensive generator parameter monitoring and data acquisition.
Multi-Parameter Monitoring: Monitors voltage, current, power, frequency, and power factor.
Data Acquisition Integration: The IS200GDDDG1A interfaces with generator protection and monitoring systems.
Multi-Protocol Support: Supports Modbus RTU and DNP3.
Application Fields and Case Studies
Used in generator performance monitoring, digital data acquisition from protection systems, and generator diagnostics. In a 600 MW plant, the IS200GDDDG1A provided generator parameter monitoring and data acquisition for performance analysis.
Comparison with Competing Products
| Dimension | IS200GDDDG1A | IS200EXAMG1BAA | IS200ERBPG1ACA |
|---|---|---|---|
| Primary Function | Generator data gateway | Excitation monitoring | Relay/breaker protection |
| Generator Parameters | Yes (voltage, current, power) | Limited | No |
| Data Acquisition | Yes | Limited | Limited |
| VME Integration | Direct | Direct | Direct |
Selection Recommendations
Choose IS200GDDDG1A for generator monitoring and digital data acquisition. Verify compatibility with your generator protection and monitoring equipment. Deploy for performance analysis and diagnostics.
Precautions and Important Notes
Use ESD-safe handling. Verify communication wiring and settings. Confirm compatibility with your generator monitoring equipment. Never interrupt firmware updates. Board draws 2.0A – verify rack power capacity. Document all configurations. Store spares in anti-static packaging. Do not mix variants in redundant pairs. Allow 30 seconds boot time. Test all monitoring and data acquisition functions during commissioning. The IS200GDDDG1A is valuable for generator performance monitoring – ensure all parameters and data acquisition settings are correctly configured.
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