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Poznámky redaktora
691
R
Data, Network and Bus Technology HELUKABEL BUS-Cables
®
.6
Part no. value:
34,00 kg/km
Copper weight:
Norms
Acc. EIA/TIA 568-A, Category Flame-retardant acc.
Mutual capacitance:
0,7 kV
Test voltage:
67 %
Relative propagation velocity:
Typical values
250
100
62,5
16
10
(MHz)
Frequency
4,9
2,9
2,4
1,2
0,9
(db/10m)
Attentuation
38,3
44,3
47,4
56,2
59,3
(db)
Next
33,4
41,4
45,0
55,0
58,4
(db)
ACR
Technical data
app.15 mm² (stranded) PUR
Cable structure
Copper, tinned (AWG 26/19)
Inner conductor diameter:
PP
Core insulation:
whbu/bu, whog/og, whgn/gn, whbn/bn
Core colours:
Double core
Stranding element:
-
Shielding 1:
FRNC
Inner sheath material:
-
Shielding 2:
Foil braid
Total shielding:
PUR
Outer sheath material:
app.:
+70°C
Operating temperature range max. kg/km
Weight:
60 mm
bending radius, repeated:
-30°C
Operating temperature range min. 60754-2,
CMX 75°C (shielded)
Application
HELUKAT® 250S trailing cable Cat designed for use cable carriers and the recurring loads caused moving machine components and provides
excellent transmission characteristics under extremely difficult conditions.:
1,35 MJ/m
Caloric load, approx.:
0,5 GOhm km
Insulation resistance, min.
Dimensions and specifications may changed without prior notice.:
280 Ohm/km max. ISO/IEC 11801, Acc. IEC 60332-1, Halogen-free acc.
803387, INDUSTRIAL ETHERNET CAT.
Loop resistance:
52 nF/km nom. 50173, Acc. 7,8 0,2 mm
Cable external diameter:
Green similar RAL 6018
Outer sheath colour:
Electrical data
100 Ohm ohm 100 MHz
Characteristic impedance:
100 Ohm Ohm bei 101 bis 250 MHz
140 Ohm/km
Conductor resistance, max.250S
Industrial Ethernet
Drag Chain
SF/UTP, Category 6
Drag chain applications
Type
SF/UTP 4x2x0
