GE IS200SCNVG1ADC Turbine Control Board

1. Basic Information

• Brand: GE

• Model:IS200SCNVG1ADC

• Type: RC (Resistor-Capacitor) Snubber Board

• Primary Application:Precision control of turbine speed, load, and safety interlocks in GE Mark VIe/EX2100 turbine control systems (for power generation, industrial, and marine turbines)

2. Electrical Specifications

• Input Signals: 10 analog channels (4–20mA, for speed, pressure, temperature sensors); 16 discrete channels (24V DC, for safety triggers, valve feedback)

• Output Signals: 8 analog channels (4–20mA, for governor valve, fuel control); 12 discrete channels (24V DC, for alarm relays, emergency shutdown)

• Operating Voltage: 24V DC ±10% (powered via system backplane)

• Power Consumption: <7W (typical operation)

3. Control & Processing

• Processor: 32-bit Industrial DSP (1.1GHz clock speed)

• Speed Regulation Accuracy: ±0.05% of rated turbine speed

• Control Latency: <120ms (for speed/load adjustment)

• Embedded Logic: GE proprietary PID tuning, overspeed protection, load ramp control

4. Mechanical & Environmental

• Form Factor: 3U Eurocard (100mm W × 150mm H × 26mm D)

• Mounting: Screw-fixed to Mark VIe/EX2100 racks

• Operating Temperature: -40°C to 75°C

• Conformal Coating: IPC-CC-830B Class 3 (dust, moisture resistance)

• Certifications: UL 61010-1, IEC 61800-5-1, CE

5.Compatibility

• Compatible Systems: GE Mark VIe Turbine Control Systems, GE EX2100 Excitation Control Systems

• Compatible Turbines: Coal-fired, natural gas, hydropower, marine propulsion turbines

★Advantage Brand List

►DCS System：Distributed Control System (DCS) ◄

ABB |  Invensys Foxboro |  Invensys Triconex |  Ovation |  Woodword |

HIMA |  Yokogawa |  Honeywell |  Emerson

►PLC System：Programmable Logic Controller (PLC) ◄

Schneider Modicon |  GE Fnauc |  Siemens |

Prosoft |  Bachmann |  Woodhead

►TSI System ◄

Bently Nevada |  EPRO |  ENTEK

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