Aventics Marex 3D - Page 38

Installation
38 AVENTICS | Marex 3D | R417003094–BDL–001–AA
Fig. 9: Minimum distances heading sensor
Fig. 10: Heading sensor, dimensions and mounting (metric)
O Choose an installation site which complies with the
requirements.
O Mount the heading sensor using the mounting bolts
required.
not within
INMARSAT beam
Heading
> 2m
> 5m
> 4m
> 1m
> 4m
not within
Radar beam
VHF antenna or
Whip antenna
Rx MF/HF
Whip antenna
Tx MF/HF
Loop
antenna
Radar
Long-wire antenna
Tx MF/HF
isolator
metal hull / deck
> 1.5 m> 1.5 m
> 2m
> 3m
Sensor
Pole/Rail-Mount
Flush-Mount
ø 99.1 mm (3.90”)
87.2 mm
(3.43”)
1-14”
threads
ø 30.9 mm
(1.22”)
34.9 mm
(1.38”)
31 mm
(1.22”)
ø 69.9 mm (2.75”)
27.1 mm
(1.07”)
2X M5
thumb nuts
3D_manual_R417003094_DE_EN.book Seite 38 Freitag, 30. November 2018 11:36 11