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Marine

Kongsberg K-Chief 500 Spare Parts

Kongsberg's K-Chief 500 integrated marine automation system: operator stations, distributed I/O, network and PMS modules.

Overview

K-Chief 500 is Kongsberg's integrated marine automation system for machinery control, alarm and monitoring and power management. It is no longer sold and is in the later part of its lifecycle. In April 2025 Kongsberg discontinued support for a number of the PC and panel computers used as K-Chief 500 remote operator stations, recommending a retrofit to K-Chief 600, and in September 2025 it declared the C1 Combi and C3-GDCP power-management modules obsolete. Operator stations, distributed I/O, process-segment controllers and power modules on these systems are the parts most often needed when a vessel is between upgrades. Send the part number from the module label for a quotation on the exact unit or the upgrade route.

Availability, condition and lead time confirmed on enquiry.

K-Chief 500: part numbers

Order numbers and models in this family, from manufacturer and vessel project documentation. Select one for its details, or send us the number from your unit’s label.

Part numberTypeLifecycleOEM successor
8100183dPSCNetwork / controllerLegacy module from a late-lifecycle Kongsberg systemK-Chief lifecycle upgrade or retrofit, depending on the systemDetails
8100184PSSNetwork / controllerLegacy module from a late-lifecycle Kongsberg systemK-Chief lifecycle upgrade or retrofit, depending on the systemDetails
8100334PSO-PPower moduleLegacy module from a late-lifecycle Kongsberg systemK-Chief lifecycle upgrade or retrofit, depending on the systemDetails
8100278ESUEngine safetyLegacy module from a late-lifecycle Kongsberg systemK-Chief lifecycle upgrade or retrofit, depending on the systemDetails
8100276MEIEngine interfaceLegacy module from a late-lifecycle Kongsberg systemK-Chief lifecycle upgrade or retrofit, depending on the systemDetails

Keeping Kongsberg K-Chief 500 in service

When a module fails on an older system, there are two routes. A like-for-like replacement keeps the vessel in service; an upgrade can then be planned for a later docking.

Option 1

Replace the failed module like for like

An exact replacement keeps the installed system, its software and its class approval unchanged. Match the part number and revision on the label of the failed unit; the table above lists the order numbers in this family. TIMC sources new and new surplus units. Availability, condition and lead time confirmed on enquiry.

Request a quote for a replacement

Option 2

Plan the manufacturer’s upgrade

Kongsberg names K-Chief 600 as the route forward. Kongsberg's April 2025 notice recommends a total retrofit of K-Chief 500 to K-Chief 600 for the remote operator stations; its September 2025 notice recommends upgrading K-Chief and PMS to the latest generation.

Kongsberg’s documentation

Models named in Kongsberg’s notice

Listed in the manufacturer’s product discontinuation notice for this system. Send the model and serial number from the unit for a quotation.

Browse related parts in i/o & communication modules, or see all marine manufacturers.

TIMC is an independent distributor. Manufacturer names and logos are the property of their respective owners and identify products we source; they do not imply manufacturer authorisation or affiliation.

Need a Kongsberg K-Chief 500 part? Send the part number.