Description
Overview
The Böning AHD-WAOP supervises bridge watch acknowledgement using a password-adjustable interval of up to 12 minutes.
Operation and integration
If acknowledgement is missed, its display and mushroom key flash, followed by the internal buzzer and Buzzer relay, the Alarm relay for the bridge area, then the General Alarm relay. Red/green display alternation and a flashing red mushroom key make an alarm conspicuous. Holding the mushroom key for at least five seconds triggers an emergency alarm.
Key features
- Up to four external acknowledgement inputs
- Four relay alarm outputs
- Integrated menu for settings and password changes
- Automatic dimming
- Compact desk or cabinet installation
- BNWAS bridge-controller application
Design reference
The manufacturer specifies IEC 62616-1 for this watch-alarm arrangement. System selection and installation remain specific to the intended bridge or watch-round application.
Approvals
Manufacturer-listed approvals: ABS, DNV, LR, RINA.
Technical specifications
- Power Supply: 24 V DC (+30% / -25%).
- Operating Temperature: -15°C … 70°C.
- Storage Temperature: -50°C … 85°C.
- Weight: Ca. 0.4 kg.
- Protection Class: IP 65 (front side), IP 20 (rear).
