Description
- Product Model: IS210AEPSG1AFC
- Manufacturer: GE
- System Platform: Mark VI Speedtronic
- Input Voltage Range: 85-264 V AC universal input, accommodating wide mains variations for global installations.
- Output Voltage: Primary 24 V DC regulated supply, critical for stable operation of I/O modules and processors.
- Power Rating: Up to approximately 150-200 W depending on load, supporting multiple control rack components.
- Current Capacity: Output current capability typically 6-10 A continuous, ensuring headroom for peak demands during startup.
- Operating Temperature Range: -20°C to +60°C (extended variants to -40°C to +70°C), vital for reliability in harsh turbine hall environments.
- Storage Temperature Range: -40°C to +85°C, allowing safe warehousing in varied climates.
- Dimensions: Approximately 278 mm x 212 mm x 55 mm, compact for rack mounting with drilled corner holes for secure fixation.
- Weight: Approximately 1.34 kg, facilitating safe handling during field replacement.
- Protection Features: Equipped with twelve fuses, varistor for surge suppression, and heat sinks on power transistors for thermal management.
- Components: Includes transformers, inductor coils, electrolytic capacitors, metal film resistors, and LED status indicators for visual diagnostics.
- Connectors: Stab-on, plug, and header connectors for reliable power distribution and interfacing.
- Environmental Rating: Conformal coating standard for humidity and contaminant resistance in industrial settings.
- Certifications and Standards: Compliant with UL, CE marking where applicable, and designed to meet IEC standards for industrial control equipment reliability.
Technical Architecture & Functional Positioning
The IS210AEPSG1AFC serves as a dedicated power supply board at the foundational layer of the Mark VI control rack, supplying conditioned DC power to processors, I/O packs, communication modules, and protection circuits. Positioned early in the power distribution chain, it converts incoming AC mains to stable low-voltage DC while incorporating filtering and protection to isolate downstream electronics from transients and noise common in power plant environments. This role is essential in simplex Mark VI configurations, where a single power path supports turbine control without full redundancy, balancing cost and reliability for many combined-cycle or peaking units.
Core technologies include multi-stage rectification with large electrolytic capacitors for ripple reduction, switching regulation for efficiency, and discrete fuse protection per output rail to prevent cascading failures. Surge suppression via varistors and inductive filtering addresses common engineering issues like voltage spikes from grid disturbances or breaker operations, which could otherwise corrupt memory or cause processor resets. The board’s heat sink design and transistor placement ensure thermal stability under continuous load, directly contributing to high MTBF in 24/7 turbine operations where unplanned shutdowns incur significant revenue loss.
In practice, this power board enables consistent performance of critical functions such as overspeed protection, flame detection, and vibration monitoring by maintaining voltage stability within tight tolerances. Its design supports straightforward integration into existing Mark VI racks, often as a drop-in replacement for aging AEPS assemblies, minimizing rewiring and commissioning time during outages.
GE Fanuc IC693APU301/IC-693-APU-301/IC693APU301H NEW!!!
OMRON V720S-CD2D/V720SCD2D RFID Controller Brand NEW!!
Modicon NW-BP85-002/NWBP85002 Modbus Bridge Plus
Omron V680-CA5D01/V680CA5D01 ID Controller NEW!!!
Omron NT20M-DT131/NT20MDT131 Operator Interface
Reliance Electric 57C-422/57C-422B/57C442/57422-2D/
Modicon/Schneider Electric PC-M984-230/ PCM984230
Telemecanique/Modicon TSX-17-134-28/TSX1713428 NICE!!
Danaher/Cyberex 41-01-255921/4101255921 Firing board
Omron/SST 3G8E2-DRM21/3G8E2DRM21/5136-DN-PCM/5136DNPCM
Omron/SST 3G8E2-DRM21/3G8E2DRM21/5136-DN-PCM/5136DNPCM
Siemens 6ES5-524-3UA15/6ES55243UA15
NEW!! Allen Bradley 2760-RB/2760RB Interface
Siemens 6ES5-482-7LA11/ 6ES54827LA11 NEW!! SEALED!!!!!
NEWAllen Bradley 1336S-BRF50-AA-EN/1336SBRF50AAENL5
GE Fanuc IC693CPU341/IC693CPU341P/IC-693-CPU-341 NEW
Reliance Electric 45C-15/45C15 Controller
