DS3800DISA - Signal Isolated Auxiliary Board

DS3800DISA - Signal Isolated Auxiliary Board DS3800DISA - Signal Isolated Auxiliary Board

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Part Number: DS3800DISA
Manufacturer: General Electric
Series: Mark IV
Product Type: Signal Isolated Auxiliary Board
Number of channels: 12
Operating temperature: -30 to 55 degrees Celsius
Size: 8.25 cm high x 4.18 cm
Repair: 3-7 Day
Availability: In Stock
Weight: 2 lbs
Country of Origin: United States


DS3800DISA is a Signal Isolated Auxiliary Board manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. A Digital Signal Isolated Auxiliary Board is a circuit board designed to handle and isolate digital signals in electronic systems. Here are key aspects and considerations regarding such a board:

Digital Signal Handling:

The board is specifically designed to manage digital signals, which are discrete and typically represented as binary values (0s and 1s).

Isolation Techniques:

Isolation methods, such as optocouplers or transformers, are employed to separate the digital signals on the auxiliary board from the rest of the system. This helps prevent interference and ensures signal integrity.

Noise Immunity:

Digital signals can be susceptible to noise and interference. Isolation on the board helps maintain the quality of digital signals by preventing external electrical noise from affecting the signals.

Voltage Compatibility:

The board is designed to handle specific voltage levels associated with digital signals, and the isolation components ensure that these voltages do not propagate to other parts of the system.

Safety Considerations:

Isolation in digital systems is essential for safety, particularly in applications where different sections of the system operate at different voltage levels. It helps prevent electrical shock hazards and protects sensitive components.

Industrial Applications:

Digital Signal Isolated Auxiliary Boards find applications in various industrial settings, such as automation systems, control panels, or any environment where digital signals need to be processed and isolated.

Data Integrity:

Isolation helps maintain the integrity of digital data, ensuring that the transmitted information is accurate and free from errors caused by electrical noise or interference.

Integration with Microcontrollers or Processors:

The board may be designed to integrate seamlessly with microcontrollers or processors, allowing for efficient processing of isolated digital signals.

Communication Protocols:

Depending on the application, the board might support specific communication protocols (e.g., SPI, I2C, UART) commonly used in digital systems.

WOC maintains the largest inventory of Replacement parts for GE Speedtronic control systems. Additionally, we offer warranty-backed unused and rebuilt boards as well as board repairs for your damaged ones. For your OEM needs, our team of professionals is available around the clock. We at WOC are happy to help you with any needs you may have in terms of automation. Please contact our team by phone or email for pricing and availability on any components and repairs.


What is a Digital Signal Isolated Auxiliary Board?

A Digital Signal Isolated Auxiliary Board is a circuit board designed to handle digital signals in electronic systems while providing isolation to prevent interference and ensure signal integrity.

Why is isolation important for digital signals?

Isolation is crucial to prevent electrical noise and interference from affecting the accuracy and reliability of digital signals. It also enhances safety by isolating different voltage levels within a system.

What types of digital signals does the board support?

The board is designed to support various digital signals, including but not limited to standard communication protocols such as SPI, I2C, and UART.