The Kongsberg ARI-12 (8100223) is an Audio Interface Unit used in Kongsberg marine automation systems. It provides the interface for audio/visual alarm and annunciation functions within compatible Kongsberg automation installations. Kongsberg part 8100223 is consistently identified as ARI-12, with several hardware revisions documented, including A2, A3 and A4.
Key Features
- Provides audio/visual alarm interfacing within Kongsberg marine automation systems.
- Designed for integration with marine alarm and monitoring systems.
- Supports system-level annunciation of machinery alarms and operating conditions.
- Multiple revisions exist; for example, Rev. A4 units carry additional internal part information such as 6200413 Rev. A2.
- Part number 8100223 is independently listed in equipment records as ARI-12.
Typical Applications
- Kongsberg marine automation systems
- Engine-room alarm and monitoring
- Audio/visual alarm annunciation
- Machinery alarm panels
- Centralized vessel alarm systems
- Replacement of obsolete or defective ARI-12 modules
