Description
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Model | IS200RAPAG1BCA |
| Relay Functions | Relay coordination, trip monitoring, contact management |
| Alarm Functions | Alarm processing, annunciation, status indication |
| Protection Functions | Protection coordination, fault detection, system monitoring |
| Gateway Functions | Data routing, protocol conversion, system integration |
| Communication | Highway integration (GE proprietary) |
| Power | +5V DC / 2.0A, ±15V DC / 0.4A |
| Temp Range | -30°C to +65°C |
| MTBF | > 112,000 hours |
| Suffix Meaning | “BCA” = improved “B” hardware with specialized communication and protection firmware |
Advantages and Key Features
Improved Hardware with Specialized Communication and Protection Firmware: The IS200RAPAG1BCA combines enhanced “B” revision hardware with “BCA” firmware for optimized alarm, relay, and protection management with advanced communication features.
Enhanced Noise Immunity and Reliability: Improved filtering and extended MTBF.
Specialized Communication Features: Optimized for communication-intensive protection applications.
Relay and Protection Coordination: The IS200RAPAG1BCA handles relay and protection functions.
Highway Communication: Integrates alarm and protection data with control networks.
Application Fields and Case Studies
Used in protection applications requiring specialized communication features, relay management in communication-intensive environments, and alarm management with advanced integration. In a 600 MW plant, the IS200RAPAG1BCA provided specialized protection and alarm management with reliable hardware.
Comparison with Competing Products
| Dimension | IS200RAPAG1BCA | IS200RAPAG1BBA | IS200RAPAG1B |
|---|---|---|---|
| Hardware Revision | B (Improved) | B (Improved) | B (Improved) |
| Firmware Features | Specialized (BCA) | Advanced (BBA) | Standard |
| Communication Focus | Yes | Standard | Standard |
| VME Integration | Direct | Direct | Direct |
Selection Recommendations
Choose IS200RAPAG1BCA when your protection and alarm management application requires specialized communication features with enhanced hardware reliability. Verify “BCA” firmware matches your specific relay, alarm, and protection requirements before commissioning.
Precautions and Important Notes
Use ESD-safe handling. Verify field wiring and connections. Confirm “BCA” firmware supports your specific relay, alarm, and protection requirements. Never interrupt firmware updates. Board draws 2.0A – verify rack power capacity. Document all configurations. Store spares in anti-static packaging. Do not mix IS200RAPAG1BCA with other variants in redundant pairs without verifying identical firmware. Allow 30 seconds boot time. Test all relay, alarm, protection, and gateway functions during commissioning. The improved “B” hardware may require updated firmware in other system components. The IS200RAPAG1BCA is critical for alarm and protection management – ensure all settings are verified before placing in service. Ensure communication cabling does not exceed maximum recommended length. Regular verification of alarm and protection performance is recommended. If replacing another variant, verify all configurations are compatible with the new firmware before installation.
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