The DS200CVMAG1A is a CapFuse Voltage Monitor Board manufactured by General Electric (GE) as part of their Mark V Series of GE Drive Control Systems.

Here's a breakdown of its key aspects:

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• Function: It's a specialized electronic circuit board designed to continuously monitor voltage levels in systems that utilize capacitor-based fuses (CapFuses). CapFuses are a type of electronic fuse that use capacitors to disconnect a circuit if there are overvoltage or overcurrent conditions. The DS200CVMAG1A ensures these CapFuses operate within safe limits.

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• Components: It typically includes precision voltage sensing circuitry (like voltage dividers and operational amplifiers) for accurate voltage measurement. It may also incorporate microcontrollers or programmable logic devices to process voltage data, trigger alarms, or shut down the system if necessary to prevent damage.

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• Application: This board plays a crucial role in maintaining the safety and reliability of electronic systems that use CapFuses, particularly within GE's Mark V Turbine Control Systems.

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• Specifications (general, may vary slightly by specific revision):

• Power Requirements: +5 V dc, 6 A (for the board itself)
• Power Supply Voltage: 28 V dc (for the system it monitors)
• Voltage Range: 18 - 32 VDC
• Number of Relay Channels: 12
• Trip Solenoid Rating: 125 V dc
• Mounting Option: DIN-rail mounting
• Operating Temperature: -30 to +65 degrees Celsius
• Size: Approximately 15.9 cm high x 17.8 cm width

In essence, the DS200CVMAG1A is a critical component for monitoring and protecting electrical systems, especially those found in industrial applications like GE's turbine control systems.