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SFTP cat 7 Toughcat

S/FTP Installation Cable for tougher environments Application Generic Data transmission. This cable is a Cat7 S/FTP cable meant for use... Lees meer

Beschrijving

S/FTP Installation Cable for tougher environments

Application
Generic Data transmission. This cable is a Cat7 S/FTP cable meant for use as installation/horizontal cable in tougher electrical and mechanical environment, including ships and offshore units.
Standards
EN 50173-1; EN 50288-4-1
ISO/IEC 11801; IEC 61156-5
Det Norske Veritas (DNV) spesification No. 6-827.50-2
Fire rating
LSHF-FR(SHF1)                            :  IEC 60754-2; IEC 61034, IEC 60332-3-24
Chemical resistance
Mineral oils IRM 902 (IEC60811-2-1)          :  7 days/23°C, 4 hours/70°C Diesel – IRM 903 (IEC60811-2-1)   :  7 days/23°C, 4 hours/70°C
Certification
Conductor Stranded copper wire Ø 0.27 mm2
Insulation PE, Ø 1.6 mm
Twisting 2 cores to the pair
Cable lay up 4 pairs
Pair screen Al-laminated plastic foil around each pair
Overall screen Copper braid, tinned Ø 6,6 mm
Sheath Oil resistant, Fire retardant and halogen free LSHF-FR (SHF1).
Construction
This cable is certified by: Det Norske Veritas (DNV) and American Bureau of Shipping (ABS)
Mechanical Properties
Bending radius Without load 8 x D
With load 4 x D
Temperature range During operation -40°C to + 85°C
During installation -15°C to + 50°C
Fire load 4 pair 670 MJ/km
Maximum tensile load During operation No load
During installation 100 N
Electrical Properties                                                             at 20°C
DC loop resistance £ 138 Ω/km
Resistance unbalance £ 2%
Insulation resistance (500 V) ³ 5000 MΩxkm
Capacitance at 800 Hz Nom. 43 nF/km
Capacitance unbalance (pair to ground) £ 1500 pF/km
Mean Characteristic impedance @ 100 MHz) 100 ± 5 Ω
Nominal velocity of propagation 0,76c
Propagation delay £ 450 ns/100 m
Delay skew £ 15 ns/100 m
Transfer impedance at 1 MHz £ 10 mΩ /m
at 10 MHz £ 8 mΩ /m
at 30 MHz £ 10 mΩ /m
Coupling attenuation ³ 85 dB
Nominal Transmission characteristics                                at 20°C
F
(MHz)
Attenuation
(dB/100m)
NEXT
(dB)
ACR
(dB/100m)
Return loss
(dB)
PS-NEXT
(dB)
PS-ACR
(dB/100m)
ELFEXT
(dB/100m)
PS-ELFEXT
(dB/100m)
1 2,0 90 88 87 85 85 82
4 3,6 90 86 27 87 83 85 82
10 5,5 90 84 30 87 81 79 76
16 7,5 90 82 30 87 79 75 72
20 7,7 90 82 30 87 79 73 70
31.25 9,8 90 80 30 87 77 69 66
62.50 14,0 86 72 30 83 69 63 60
100 17,9 83 65 30 80 62 59 56
155.00 22,4 81 59 26 78 55 57 54
200.00 25,6 78 52 25 75 49 53 50
250.00 28,8 77 48 25 74 45 51 48
300.00 31,6 73 41 23 70 38 47 44
600.00 45,7 71 25 20 68 22 44 41
Technical data
Part no. Description Colour Outer diamet er
mm
Fire load Weight
kg/km
MJ/km kWh/m
1016274 ToughCat C7 LSHF-FR 4×2/0.27mm2 Grey RAL7035 8,1 670 0,186 75
Product Code Table
Product Description Product Code PG Reference Code PG Part Number
ToughCat C7 LSHF-FR 4×2/0.27mm2 1016274 60011617 60011617
ToughCat C7 LSHF-FR 4×2/0.27mm2 500DP 1016274-00500DP 60011617 60015820
ToughCat C7 LSHF-FR 4×2/0.27mm2 1000DP 60011617 60030363