Wartsila VASA 22 DESPEMES C4 NTC-card 22.23B001800 3V72H126 Rev. 1 PCB
A Brief Product Overview
This listing is for an original industrial electronic printed circuit board, specifically identified as a C4 nTC-Card (Negative Temperature Coefficient Card), manufactured by Oy Wartsila Ab for their DESPEMES engine control and monitoring system. It is a crucial component used primarily in the Wärtsilä Vasa 22 series of marine and power generation diesel engines.
The card functions as a Frequency-to-Voltage Converter or an RPM sensor input module. As clearly marked on the board, it is designed for a 5000Hz input signal, corresponding to 50000 rpm, and provides a 10V out signal to the engine control unit. This card ensures precise speed monitoring necessary for reliable engine operation. This is a surplus, used item, verified to be the part number 22.23B001800 and module code 3V72H126 with revision Rev. 1.
Item Specifications
Brand: Oy Wartsila Ab
Type: C4 NTC-Card (Printed Circuit Board / Frequency-to-Voltage Converter)
Model: VASA 22 (Associated with Wärtsilä VASA 22 Engine Series)
MPN / Card Designation: 22.23B001800
Part Number (Module Code): 3V72H126
Revision: Rev. 1
Application: Engine Speed Monitoring and Control (DESPEMES System)
Input Signal: 5000Hz in
Speed Equivalence: 50000 rpm
Output Signal: 10V out
Power Source: Requires specific control system power (Not separately rated on board)
Voltage: System Voltage (Not separately rated on board)
Country/Region of Manufacture: Finland (Implied)
Item Condition
Condition: Used. The item is a genuine, used industrial surplus electronic card. It was recovered from a working environment or decommissioned inventory. It shows typical signs of use and age, including minor cosmetic wear, light surface scratches, and a clearly visible historical wire-trace modification/repair (red wire) on the board's surface.
Functional Note: This item is sold as a surplus component and has not been functionally tested by S V EXIM. It is therefore sold 'As-Is' for use as a spare part, replacement, or for refurbishment. Please examine all provided images carefully as they are part of the description.
Packaging & Return Policy
Packaging: The item will be professionally and securely packed for safe international transit.
Return Policy: Returns are accepted within 14 days of delivery. The buyer pays all return shipment charges and is responsible for ensuring the material is returned in the same condition as it was received.
Import Duties: The item will be shipped from India. All import duties, taxes, customs charges, or brokerage fees levied by the destination country are the buyer's sole responsibility. Buyers must check with their local customs office to determine any potential additional costs prior to bidding or buying.
Keywords
Wartsila, VASA 22, DESPEMES, C4 NTC-card, 22.23B001800, 3V72H126, Rev. 1, Engine Control Card, PCB, Industrial Electronics, Marine Engine Part, Wärtsilä Diesel, Frequency Converter, Speed Monitoring, Ship Spares, Used Automation, VASA 22 Spares, Wartsila PCB, 5000Hz, 10V out, Industrial Automation, Engine Automation
Disclaimer
S V EXIM is an independent supplier of industrial surplus parts. S V EXIM is not an authorized distributor, surplus dealer, or affiliate for Oy Wartsila Ab or the manufacturer of this product. Any use of the manufacturer's name, brand, part number, or trademark is for identification and compatibility purposes only.
Thank You Note
Thank you for viewing our listing. We appreciate your interest and look forward to supplying your industrial spare parts needs!