FH800SA-3
Foghorn
Foghorn, designed to provide 2 nautical miles omni-directional coverage. For man-made offshore structures and in line with IALA regulatory requirements. Can be supplied as a combined main/secondary (2/½ NM) foghorn together with duplicated controls in the Navaid Central Control Panel (NCCP).
Key features
- Reliable marine foghorn, low cost of ownership
- Operating voltage and code control provided from Navaid Central Control Panel (NCCP)
- Monitoring system integrated in Navaid Central Control Panel (NCCP)
- Offshore coated seawater resistant light alloy body
- Can be supplied as a main/secondary(2/½ Nm) foghorn together with duplicated controls in the Navaid Central
Standards/Certification
- Complies with IALA regulation; O-139 The marking of man-made offshore structures – September 2020; chapter 2, paragraph 2.1.2 – fog signal
- Complies with IALA guideline; G1162; The marking of man-made offshore structures – December 2021, chapter 2.1.2 – hazard warning signals (HWS)
- Complies with UK Department of Energy and Climate Change; Standard marking schedule for offshore installations – April 2011; chapter 4 – secondary fog signal
- Complies with Mining regulations of the Netherlands – January 2022, Article 5.2 – Fogsignal
- Complies with US Coast Guard; 33 C.F.R. Part 67 – Aids to navigation on artificial islands and fixed structures
Performance characteristics
- Morse code ‘U’ every 30 s from Navaid Central Control Panel (NCCP)
- Alternative codes available; e.g. USCG: 2 s blast every 20 seconds
- Usual range main foghorn: 2.0 NM (134 dB(A) at 1 m)
- Horizontal sound output: 360°
Electrical characteristics
- Operating voltage: 190 Vac;
860 Hz from Navaid Central Control Panel (NCCP) - Power consumption: 80 W peak max (Digital modular NCCP)
- Connection details: max. 4 mm²; one M25x1.5 cable gland entry
- Earth connection: internal 4 mm² and external M6
Physical characteristics
- Dimensions (L x W x H):
678 x 464 x 1900 mm - Weight: 175 kg; lifting eye suitable for lifting 700 kg
- Degree of protection: IP66
- Operating temperature range:
–55 °C to +55 °C
System design, control and monitoring
- Control and monitoring via separate control panel (see separate product information sheet)