GE IS200RCSBG1BAA RC Snubber Board

1. Basic Information

• Brand: GE

• Model:IS200RCSBG1BAA

• Type: RC (Resistor-Capacitor) Snubber Board

• Primary Application:Voltage transient suppression and EMI (Electromagnetic Interference) filtering in GE Mark VIe/EX2100 control system power circuits, protecting power semiconductors (thyristors, IGBTs) and control modules from electrical stress.

2. Electrical Specifications

• Resistor (R) Parameters:

• Resistance Value: 150Ω ±5% (tolerance)

• Power Rating: 3W (continuous operating power, higher than standard snubbers for heavy-duty use)

• Temperature Coefficient: ±80 ppm/°C (stable resistance across industrial temperature ranges)

• Material: Ceramic Core with Metal Film (enhanced heat dissipation)

• Capacitor (C) Parameters:

• Capacitance Value: 0.08μF ±10% (tolerance)

• Voltage Rating: 1200V DC (higher voltage tolerance for high-power circuits)

• Dielectric Material: Polyester Film (low loss, high insulation strength)

• Insulation Resistance: ≥200MΩ (at 500V DC, 25°C, better insulation than standard models)

• Operating Voltage Range: 24V DC – 1000V DC (compatible with high-voltage Mark VIe/EX2100 power loops)

• Transient Suppression: Clamps voltage spikes to ≤115% of rated circuit voltage (response time <0.8μs, faster than standard snubbers)

3. Mechanical Specifications

• Form Factor: Board-level design (fits standard 3U Eurocard racks)

• Dimensions: 95mm (Length) × 45mm (Width) × 15mm (Height)

• Mounting Type: Screw-fixed (M4 threaded holes, compatible with Mark VIe/EX2100 rack backplanes)

• Connectors: 4× terminal blocks (compatible with 12–16 AWG wires, for multi-circuit integration)

• Weight: 65g (net weight, includes integrated heat sink)

• Housing/Coating: FR4 circuit board with conformal coating (IPC-CC-830B Class 3, resistant to oil, dust, and moisture)

4. Environmental Ratings

• Operating Temperature: -40°C to 90°C (-40°F to 194°F, wider range for extreme industrial environments)

• Storage Temperature: -55°C to 110°C (-67°F to 230°F)

• Relative Humidity: 5%–95% (non-condensing)

• Vibration Resistance: IEC 60068-2-6 (8g acceleration, 10–2000Hz, 3 axes, higher tolerance for high-vibration setups)

• Shock Resistance: IEC 60068-2-27 (40g peak, 11ms duration)

5.Compatibility

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

  Systems

• Compatible Components: GE power modules (IS200RAPAG1BBA/BCA), thyristor stacks, IGBT

  inverters, and generator excitation control boards

6.Safety & Compliance

• Flame Retardancy: UL 94 V-0 (circuit board and housing)

• EMI Compliance: EN 55011 Class A (industrial EMI emission standards)

• Dielectric Strength: 3000V AC for 1 minute (between terminals and ground, no breakdown)

• RoHS Compliance: RoHS 3 (2015/863/EU)

• Service Life: 15,000 hours (at rated voltage and temperature, longer lifespan for low-maintenance needs)

★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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