GE DS200DTBAG1A MKV, Terminal Board, Digital I/O

GE DS200DTBAG1A MKV, Terminal Board, Digital I/O

The GE DS200DTBAG1A is a critical component in the control systems of:

  • Gas and Steam Turbines: It is used to monitor the status of turbine auxiliaries, such as limit switches, pressure switches, and valve positions (digital inputs).
  • Power Plants: It sends commands to control devices like relays, solenoids, and alarms (digital outputs) to manage the turbine’s operational sequence.
  • Industrial Automation: It can be used in other industrial applications requiring a reliable interface for digital I/O.
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التصنيف:

الوصف

The GE DS200DTBAG1A is a Digital Contact Terminal Board for the Mark V series of turbine control systems. It acts as a crucial physical interface, providing secure connection points for digital (on/off) signals from field devices to the control system’s main processor.

 

Technical Breakdown ⚙️

 

The model number provides a clear breakdown of its function:

  • DTBA (Digital Contact Terminal Board): This board is specifically designed to handle digital signals, also known as discrete or binary signals. These are two-state signals, representing an “on” or “off” condition.
  • Terminal Board: This board is the physical gateway for field wiring. It provides robust screw terminals and high-density connectors that allow digital signals from external devices to be wired into the control cabinet. The board’s design simplifies wiring, provides a standardized interface, and ensures a secure connection.
  • MKV (Mark V): This board is a component of the GE Mark V Speedtronic turbine control system. This system is known for its high reliability and Triple Modular Redundant (TMR) architecture. The DS200DTBAG1A plays a vital role in this setup by providing the digital inputs and outputs that the Mark V processors use to control and monitor the turbine.

In essence, the DS200DTBAG1A is the “front door” for digital communication between the turbine’s control system and the real world. Without this board, the control system would be unable to receive critical status updates from sensors or send commands to actuators.

 

Applications 🏭

 

The GE DS200DTBAG1A is a critical component in the control systems of:

  • Gas and Steam Turbines: It is used to monitor the status of turbine auxiliaries, such as limit switches, pressure switches, and valve positions (digital inputs).
  • Power Plants: It sends commands to control devices like relays, solenoids, and alarms (digital outputs) to manage the turbine’s operational sequence.
  • Industrial Automation: It can be used in other industrial applications requiring a reliable interface for digital I/O.

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