Description
SIEMENS
C79040-7420-C126
COMMUNICATION CARD
C79458L7000B126
EWK-X30
The Siemens C79040-7420-C126 is a communication card for marine control system electronics, where it carries the communication function of the equipment it is installed in. Alongside the main part number, the card bears the reference C79458L7000B126 and the marking EWK-X30. On board, it sits within the automation hardware that supervises and controls ship machinery, acting as the communication element of that assembly rather than a power or input stage. The card is supplied in New Without Box condition.
Key Features
✓ Part number C79040-7420-C126
✓ Secondary reference C79458L7000B126
✓ Communication card function
✓ EWK-X30 marking
✓ Card format for control electronics
Marine Applications
✓ Ship automation and control cabinets
✓ Machinery monitoring and alarm networks
✓ Engine room control console electronics
✓ Bridge and engine control communication links
Technical Support
Prota Marine provides technical support, repair and onboard installation for the communication card and the wider marine control system. Our engineers assist with fault diagnosis on communication cards and related control electronics, and offer commissioning support once the card is installed.
