Siemens SIMATIC NET PROFIBUS Instrukcje Operacyjne Strona 212

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Passive Components for Electrical Networks
7-16
PROFIBUS Networks SIMATIC NET
6GK1970-5CA20-0AA1 Release 2 05/2000
Table 7-5 Technical Specifications of the Flexible Fiber-Optic Trailing Cable and the SIENOPYR Duplex
Fiber-Optic Marine Cable
Cable Type SIENOPYR
Duplex Fiber-Optic
Marine Cable
Flexible Fiber-Optic
Trailing Cable
Strain relief GFK central element, Aramid
yarn
Aramid yarn
Outer jacket/color of cable PUR, black SHF1 mixture/black
Dimensions Basic element (3.5 ± 0.2) mm (2.9 ± 0.2) mm
Outer dimensions approx. 12.9 mm (13.3 ± 0.5) mm
Cable weight approx. 136 kg/km approx. 220 kg/km
Permitted tensile load <= 2000 N (brief)
<=1000 N (permanent)
<= 500 N (brief)
<= 250 N (permanent)
Bending radii 150 mm
Max. 100,000 bending cycles
133 mm (single)
266 mm (multiple)
Installation temperature -5°C to +50°C -10°C to +50°C
Operating temperature -25°C to +60°C -40°C to +80°C 1)
-40°C to +70°C 2)
Storage temperature -25°C to +70°C -40°C to +80°C
Resistance to fire Complying with IEC 60332-1 Complying with IEC 60332-3 cat.
A
Free of halogens no yes
UL approval no no
Ship building approval no yes
1) With no load on copper cores
2) With maximum load on copper cores (6 A)
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