In Stock
GE MARK IV THERMOCOUPLE COND.  | Image
3 year warranty

GE MARK IV THERMOCOUPLE COND.  | Image
GE MARK IV THERMOCOUPLE COND. | Image

DS3800NTCF1C1C

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The DS3800NTCF1C1C is a printed circuit board from GE

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  • Part Number: DS3800NTCF1C1C
  • SKU: DS3800NTCF1C1CGBTC
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark IV DS3800

Product Description

The DS3800NTCF1C1C  is a PCB created by GE for the Mark IV Speedtronic series, which is a gas/steam turbine management system. 

The DS3800NTCF1C1C is designed as a thermocouple condition card.  The MKIV uses thirteen of these cards to maintain temperature control of the turbine system.  Thermocouple cards read the real exhaust temperature and then compute the difference between that reading and a pre-set reference exhaust temperature set point.  The difference between these two values becomes the command signal to manage exhaust temperature. Corrupt data from any of the thirteen cards may lead to poor statistical input that can then lead to combustor or engine issues.  It is imperative for the health of the system these cards are maintained in good working order.

The DS3800NTCF1C1C has five jumper switches, one resistor network and four potentiometers.  Resistor network arrays and potentiometers may both be used as voltage dividers.

The DS3800NTCF1C1C is alignment marked and factory drilled.  It has been imprinted with the codes 6DA00 and 6BA00. Nylon extractor/inserter clips have been placed in each right corner.  These are used by technicians both as lever points and as handles.

The DS3800NTCF1C1C has two PCB connectors (218A4637-P4 and 218A4553-1 Amp 533002-1.)   The board is built with two lines of TP test points--one line of three and one line of four.    Both metal film and carbon composite resistors are used. Capacitors are polyester film, ceramic, and other material.

The DS3800NTCF1C1C has eight circuits.  This includes hex inverting gates with a supply voltage of 7V, and three-state output octal buffers and line drivers.  

All tech support for the DS3800NTCF1C1C (including datasheets and manuals) was originally the responsibility of GE.

Repair Services For DS3800NTCF1C1C

Type Lead Time Price Action
Repair Service 1-2 weeks $354

Our highly skilled technicians can repair your DS3800NTCF1C1C. 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
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