Description
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Model | IS200IGPAG2AED |
| Pulse Inputs | 16–32 pulse inputs (gas flow, speed, pressure pulse sensors) – expanded |
| Digital I/O | 16–32 isolated inputs/outputs (status, control signals) |
| Analog I/O | 8–16 analog inputs (pressure, temperature) + 4–8 analog outputs (control) |
| Pulse Amplification | Signal conditioning, amplification, filtering, pulse shaping (advanced) |
| Communication Interfaces | 2× configurable ports (RS-485 / fieldbus) |
| Supported Protocols | Modbus RTU, DNP3, IEC 61850, GE pulse/gateway protocols |
| Gas Functions | Gas flow monitoring, speed sensing, pulse signal processing |
| Processing | Enhanced processor (“2” series) with larger buffer memory |
| Power | +5V DC / 2.5A, ±15V DC / 0.5A |
| Temp Range | -30°C to +65°C |
| MTBF | > 105,000 hours |
| Suffix Meaning | “2AED” = enhanced “2” series with advanced protocol support and gas pulse features |
Advantages and Key Features
Ultra-High Performance with Advanced Protocol Support: The IS200IGPAG2AED combines “2” series hardware with “AED” firmware for advanced protocol support including IEC 61850.
Expanded Channel Capacity: Handles 16–32 pulse inputs for demanding applications.
Enhanced Pulse Amplification: Improved signal conditioning for reliable pulse detection.
Advanced Protocol Support: Includes Modbus RTU, DNP3, and IEC 61850.
Superior Processing Power: Faster data processing and larger buffer memory.
Application Fields and Case Studies
Used in demanding gas pulse amplification applications requiring IEC 61850 integration, high-performance speed sensing with expanded channels, and advanced gas flow monitoring with multiple sensors. In a large 800 MW plant, the IS200IGPAG2AED provided advanced protocol support and enhanced pulse amplification.
Comparison with Competing Products
| Dimension | IS200IGPAG2AED | IS200IGPAG2A | IS200IGPAG1A |
|---|---|---|---|
| Series | 2 (Enhanced) | 2 (Enhanced) | 1 (Standard) |
| Protocol Support | + IEC 61850 | + DNP3 | Standard |
| Pulse Inputs | 16–32 | 16–32 | 8–16 |
| Processing Power | Higher | Higher | Standard |
| Power Draw | 2.5A | 2.5A | 2.0A |
Selection Recommendations
Choose IS200IGPAG2AED for demanding gas pulse applications requiring IEC 61850 support, expanded channel capacity, and maximum performance. Verify “AED” firmware matches your specific requirements. Confirm rack power supply capacity for the “2” series board.
Precautions and Important Notes
Use ESD-safe handling. Verify field wiring and pulse connections. The IS200IGPAG2AED draws 2.5A (+5V) – verify rack power supply capacity before installation. Confirm “AED” firmware supports your specific pulse sensors and protocols. Never interrupt firmware updates. Document all configurations. Store spares in anti-static packaging. Do not mix IS200IGPAG2AED with other variants in redundant pairs without verifying identical firmware. Allow 30 seconds boot time. Test all pulse amplification, I/O, and communication functions during commissioning. Ensure proper shielding for pulse signals. The IS200IGPAG2AED is critical for gas pulse processing with advanced protocols – ensure all settings are verified before placing in service. Consider power supply upgrades if multiple “2” series boards are installed. Regular verification of pulse signal quality and communication performance is recommended. Ensure communication cabling does not exceed maximum recommended length. If replacing a “1” series board, verify all devices and protocols are compatible with the new firmware before installation.
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