FW 1 Ex
fog signal

The FW Fog Signal is a 0.5NM omnidirectional foghorn emitting a 360 degree beam of sound.

Developed specifically for marine applications and ideal for offshore wind farms and oil and gas platforms the fog signal has a corrosion resistant aluminium housing and a custom made driver that is well protected against the salt marine environment.

In addition its compact, lightweight design makes it easy to transport, whilst safety latches enable easy access during configuration and maintenance.

The FW 1Ex is equipped with one compressor driver and with an integrated power amplifier.

The FW 1Ex version of this fog signal is also available for offshore renewable energy sites.

Fog Signal

features

  • Signal range 0.5 NM
  • Output 120,5 db at a frequency of 653 Hz
  • Corrosion resistant aluminium housing
  • Low power consumption, suitable for solar and battery operation
  • Maintenance free design
  • As standard delivered with Morse U 30 sek audio signal, on request other characters
  • Cable sychronization between signal units on request
  • Used on fixed offshore structures, oil/ gas platforms, offshore wind farms, FSO and FPSO tankers
  • Can be installed together with a fog detector
fog signal diagram