GE IS200SPROH1AAB Processor (DSP) Control Board

GE IS200SPROH1AAB Name, Data Sheet & Description

Product Name and Core Positioning

Core Functions and Technical Features

1. Dual-Purpose Design
• Runs at 60 MHz to execute real-time control algorithms for turbine speed, voltage regulation, and fault detection .
• Supports phase-locked loop (PLL) technology to synchronize with grid fluctuations .
• Converts 125 V DC input to regulated voltages (±15 V DC, +24 V DC) for EX2100 excitation control .
• Features a buck regulator and push-pull inverter topology for efficient power conversion.
• Exciter Power Supply Module (EPSM):
• Digital Signal Processing:
2. Analog Signal Handling
• Includes Bicron inductors (B9309 0912) and heat-sinked transistors for noise suppression and thermal stability .
• Eight configurable analog voltage inputs (±5 V DC or ±10 V DC) with 0.8 µA resolution and 0.05% span accuracy .
• Enables precise monitoring of turbine parameters like temperature, pressure, and vibration.
• High-Precision Input Channels:
• Signal Conditioning:
3. Industrial-Grade Reliability
• Compliant with CE, UL/cUL, and RoHS standards for global industrial use .
• Operating temperature range: -40°C to +85°C (extended for harsh environments) .
• IP67-rated enclosure (with optional connectors) for protection against dust and water ingress .
• Environmental Resistance:
• Certifications:

Technical Specifications Table