Product Description
Kongsberg ALC SA (P/N: 391890, Rev: A1) Alarm Control Panel Module
The Kongsberg ALC SA (Part Number: 391890, Revision: A1) is a highly reliable Alarm Control Panel Module designed by Kongsberg Maritime AS, Norway. Engineered for demanding marine environments, this module features an integrated loudspeaker/buzzer alongside dedicated Mute and Acknowledge (ACK) pushbuttons for efficient and immediate alarm management. It includes a USB interface cable and a USB LED heartbeat indicator for clear operational status monitoring. The unit offers flexible configuration with DIP switch selectable addressing (supporting up to 3 units and a boot load mode), allowing for seamless integration into existing maritime automation networks. With a minimal compass safe distance of just 0.15 meters and CE certification, it ensures safe, interference-free, and compliant operation on vessel bridge systems.
Technical Specifications:
- Manufacturer: Kongsberg Maritime AS, Norway
- Model Name: ALC SA
- Part Number (P/N): 391890
- Revision: A1
- Controls & Audio: Integrated loudspeaker/buzzer, Mute pushbutton, ACK pushbutton
- Interface & Monitoring: USB interface cable, USB LED heartbeat indicator
- Unit Addressing (DIP Switch): 1.unit:00, 2.unit:01, 3.unit:10, Boot Load:11
- Compass Safe Distance: 0.15 m
- Certifications: CE Marked

Kongsberg ALC SA (P/N: 391890, Rev: A1) Alarm Control Panel Module
Upgrade your vessel’s alarm management with the genuine Kongsberg ALC SA Alarm Control Panel Module (P/N: 391890, Rev: A1). Designed for marine automation, this reliable module features an integrated buzzer, ACK/Mute controls, USB interface, and DIP switch addressing. CE marked with a compact 0.15m compass safe distance.
| Brand | KONGSBERG |
|---|---|
| Model | ALC SA (P/N: 391890, Rev: A1) |
| Part No. | 946501306562 |
| Category | Electrical |
| Link | https://www.echuan-hydraulic.com/product/kongsberg-alc-sa-p-n-391890-rev-a1-alarm-control-panel-module |

