Profibus DP Marin SHF2

Profibus DP Marin ARM MUD

Variant:

Armoured Profibus data cable for communication systems and closed loop marine control systems. Electrical data identic with Profibus DP Marin which is approved by DNV-GL and ABS.

Construction

Conductor
Stranded
Plain Cu
AWG 22 (0.35mm²)
Screen
Al - polyester tape
Insulation
Foamskin PE
2.75 [mm]
No. of pairs
1
Screen
Tinned Cu-braid
> 80 [% optical coverage]
Inner jacket
SHF2
Armour
Galvanised steel wire braid
Jacket
Black
SHF2
MUD
O.D.
14.5 [mm]
Weight
230 [kg/km]
Jacket marking
NEK KABEL PROFIBUS DP MARIN SHF2- 100V-MUD-DNV.GL, ABS

Specifications

Operating temperature
-40 – +90 [°C]
Operating voltage
100
Characteristic impedance
3 – 20 MHz   150 ± 15 Ω
Conductor resistance
55 [Ω/km]
Insulation resistance
>1 [GΩ x km]
Test voltage
1 [kV]
Capacitance
30 [pF/m @ 800-1000MHz]
Min. bending radius
10 [x outer diam]
Min. bending radius flexible
20 [x outer diam]

Norms

Halogenfree, max content corrosive and toxic gases
IEC 60754-1, 2
NES 713
Material properties, insulation and sheath
IEC 60092-360 (359)
Flame retardant
1023
Ozone resistant
1483
Smoke emission
IEC 61034-1, -2
MUD resistant
NEK TS 606
UV-resistant
ASTM G 154
ASTM D 4587
Part No.
1091035

Attenuation nominal, max 105%

Frequency MHz Attenuation dB/100m
16 4.5
4 2.2
0.0384 0.5
0.0096 0.3