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FURUNO BNWAS BR520 PROCESSOR UNIT

Posted on by seanavin

FURUNO BNWAS BR520 Processor Unit – Enhancing Maritime Safety

The FURUNO BNWAS BR520 Processor Unit is an essential part of the Bridge Navigational Watch Alarm System. It helps keep the bridge officer alert and ensures safer navigation. The system is required by international maritime laws. Most importantly, it helps prevent accidents caused by officer fatigue or absence.

FURUNO BR520 – Bridge Alarm System Processor

Key Features of the FURUNO BR520

  • Tracks bridge officer activity constantly
  • Triggers alarms if the officer is inactive
  • Connects to motion sensors, reset buttons, and alarms
  • Meets IMO Resolution MSC.128(75) requirements
  • Supports manual and automatic resets
  • Compact and easy to install
  • Works with multiple external interfaces

Why Your Vessel Needs BNWAS

Every ship needs a system that promotes safety. The BR520 unit plays that role. For example, if the officer on duty becomes unresponsive, the system sounds an alert. As a result, the crew can take action right away. This prevents accidents such as collisions or groundings.

Furthermore, the system improves accountability. Since the unit logs all activities, you can always review who responded and when.

SEANAV’s Expert Installation Services

At SEANAV, we offer certified installation and full support for the BR520. Our trained technicians ensure everything complies with SOLAS rules. Also, we provide global service, so your vessel gets the care it needs—wherever you are.

Frequently Asked Questions

1. What does the BR520 do?
It manages the BNWAS system. It ensures the officer remains active on the bridge.

2. Is it IMO-compliant?
Yes, it follows IMO Resolution MSC.128(75) and SOLAS Chapter V.

3. What can I connect to this unit?
You can connect reset buttons, motion sensors, and alarm buzzers.

4. Do I need a professional to install it?
Yes. SEANAV provides expert installation that meets maritime standards.

5. Is it legally required?
Yes. Ships over 150 GT must have a BNWAS system according to SOLAS.

6. How does the system know if the officer is inactive?
The system uses timers and sensors. If there’s no input, it raises an alert.

7. What power does it use?
The BR520 typically operates on 24V DC.

8. How often should it be checked?
You should test the unit regularly. Annual servicing is also recommended.

9. Can it record events?
Yes. It logs every reset, alert, and action for review.

10. Can I use it on older ships?
Absolutely. It’s suitable for both new installations and retrofits.

11. Where can I buy the BR520?
Contact SEANAV to order the unit with installation and support.

Conclusion

The FURUNO BNWAS BR520 Processor Unit boosts safety on any vessel. It helps the crew stay alert and meets international laws. With SEANAV’s help, you can install it quickly and stay compliant. Don’t take risks—upgrade your safety today.

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