GE CIRCUIT BOARD | Image
3 year warranty

GE CIRCUIT BOARD | Image
GE CIRCUIT BOARD - Wiring Diagram Image

DS3800NTCD

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.92 (13)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.92 (13)
  • Click a star to rate this product
The DS3800NTCD Thermocouple Input Board was manufactured by General Electric, for their Mark IV Speedtronic control system series.

AVAILABILITY:

CALL FOR AVAILABILITY

Sell Surplus: Have a DS3800NTCD to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: DS3800NTCD
  • SKU: DS3800NTCDGBTC
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark IV DS3800

DS3800NTCD Technical Specifications

Manufacturer General Electric
Series Mark IV Speedtronic
Part Number DS3800NTCD
Functional Acronym NTCD
Functional Description Thermocouple Input Board

Product Description

The DS3800NTCD is a PCB from GE for the Mark IV series.  This series was created by GE for the management of gas and steam turbines.  It replaces the earlier MKI and MKII series and has several improvements, including two-out-of-three voting redundancies on most critical controls and protection parameters.  The protection system in the MKIV takes care of such things as flame detection, over speed detection, over temperature protection, vibration protection, and combustion monitoring.  

The  DS3800NTCD is designed to function as a thermocouple card.  It is built with eight integrated circuits on the board. The board includes two PCB mating connectors to communicate with other boards.  This includes one 17-pin right angled male connector on the right side of the board and one 40-pin female mating connector on the left side of the board.  

The  DS3800NTCD has two TP test points.  It is built with five jumper switches, four potentiometers, and one resistor network.  Both potentiometers and resistor networks can be used as voltage dividers.

The  DS3800NTCD is built with multiple capacitors.  This includes thirty-two polyester vinyl capacitors rated for 200V and thirty-two 47k 10VDC capacitors.   This board uses both carbon composite and ceramic-covered metal film resistors.

The  DS3800NTCD has been drilled at the factory for mounting options and has been alignment marked on one edge.  It has nylon extractor clips installed in each right-hand corner. Extractors give technicians a mechanical advantage by adding a lever point during extraction and may also be used as a handle during both insertion and extraction.  

All technical support for this board was provided by General Electric.  Datasheets and manuals will reference DS3800NTCD.


 

Repair Services For DS3800NTCD

Type Lead Time Price Action
Repair Service 1-2 weeks $337

Our highly skilled technicians can repair your DS3800NTCD. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More