Orga - Model FH800EX-3 -Explosion Proof Foghorn

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
• Cenelec EN 60079-0, EN 60079-1 and EN 60079-7
• KEMA 02ATEX2269 (foghorn); ATEX II 2G Ex eb llC T6 Gb
• KEMA 02ATEX2103 X (junction box); ATEX II 2G Ex db llB T6 Gb
• IEC 60079-0, IEC 60079-1 and IEC 60079-7
• IECEx DEK 11.0105 (foghorn); Ex eb IIC T6 Gb;
• IECEx KEM 09.0089X (junction box); Ex db IIB T6 Gb

• ABNT NBR IEC 60079-0, ABNT NBR IEC 60079-1 and ABNT NBR IEC 60079-7
• Inmetro NCC 13.1778 (foghorn) (optional)
• Inmetro NCC 22.0085 X (junction box) (optional)

Electrical characteristics

• Operating voltage: 190Vac; 860Hz 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)

Performance characteristics

• Morse code ‘U’ every 30 seconds from Navaid Central Control Panel (NCCP)
• Alternative codes available; e.g. USCG: 2 seconds blast every 20 seconds
• Alternative codes available; USCG 2 sec blast every 20 seconds (2 sec sound, 18 sec silence)
• Usual range main foghorn: 2.0NM (134dB(A) at 1 m)
• Horizontal sound output: 360°