Stainless steel explosion proof 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 (2/½Nm) foghorn together with duplicated controls in the Navaid Central Control Panel (NCCP).

Orga Offshore – Datasheet Drawing – Foghorn – FH800EX-3 – SS – r00 (Front)
Orga Offshore – Datasheet Drawing – Foghorn – FH800EX-3 – SS – r00 (Side)
Orga Offshore – Datasheet Drawing – Foghorn – FH800EX-3 – SS – r00 (Bottom)

    Key features

    • Reliable marine foghorn, low cost of ownership
    • Suitable for Zone 1 and Zone 2 areas with gas explosion hazard; ATEX & IECEx certified
    • Operating voltage and code control provided from Navaid Central Control Panel (NCCP)
    • Monitoring system integrated in Navaid Central Control Panel (NCCP)
    • Stainless steel seawater resistant body
    • Can be supplied as a main/secondary(2/½Nm) foghorn together with duplicated controls in the Navaid Central Control Panel (NCCP)

    Performance characteristics

    • Morse code “U” every 30 seconds from Navaid Central Control Panel (NCCP)
    • Alternative codes available; USCG 2 sec blast every 20 seconds (2 sec sound, 18 sec silence)
    • Effective range main foghorn: 2.0NM (134dB(A) at 1 meter)
    • Horizontal sound divergence: 360°

     

    Standards/Certification

    • Complies with IALA regulation; O-139 The marking of man-made offshore structures – Dec. 2013; chapter 2, paragraph 2.1.2.2 – Fogsignal
    • 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 – Dec. 2002, Article 5.2 – Fogsignal
    • Complies with US Coast Guard; 33 C.F.R. Part 67 – Aids to navigation on artificial islands and fixed structures
    • Cenelec EN 60079-0, EN 60079-1 and EN 60079-7
    • KEMA 02ATEX2269 (foghorn); ATEX Ex II 2G Ex e llC T6 Gb
    • KEMA 02ATEX2103 X (junction box); ATEX Ex II 2G Ex d llB T6
    • IEC 60079-0, IEC 60079-1 and IEC 60079-7
    • IECEx DEK 11.0105 (foghorn); Ex e IIC T6 Gb;
    • IECEx KEM 09.0089X (junction box); Ex d IIB T6
    • ABNT NBR IEC 60079-0 and ABNT NBR IEC 60079-7 (optional)
    • Inmetro NCC 13.1778 (foghorn) (optional)
    • Inmetro NCC 16.0160 X (junction box) (optional)

    Electrical characteristics

    • Operating voltage: 190Vac; 860Hz from Navaid Central Control Panel (NCCP)
    • Power consumption: 100W peak (Classic NCCP); 80W peak max (Digital modular NCCP)
    • Connection details: max. 4mm²; one M25x1.5 cable gland entry
    • Earth connection: internal 4mm² and external M6

    Physical characteristics

    • Dimensions (L x W x H): see drawing
    • Weight: 400kg
    • Design 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)