Networking

5-25

AutomationSystem S7-400 Hardwareand Installation
A5E00850741-01
Table5-4 Features of the Fiber-Optic Cables, continued
Description SIMATICNET PROFIBUS
PlasticFiber-Optic
DuplexConductor
PlasticFiber-Optic
StandardCable
PCF Fiber-Optic
StandardCable
Cable grip -Kevlar fibers Kevlar fibers
Maximum permissible tensile
force
Short-term
Continuous
50 N
Not suitable for
continuous tensile
load
100 N
Not suitable for
continuous tensile
load
500 N
100 N
(At cable grip only,
50 N at connector or
single conductor)
Resistance to lateral pressure
per 10 cm cable length
(short-term)
35 N/ 10 cm 100 N/ 10 cm 750 N/ 10 cm
Bend radius
Single bend
(without tensile force)
Multiple bends
(with tensile force)
30 mm
50 mm
(flat side only)
100 mm
150 mm
75 mm
75 mm
Permissible environmental
conditions
Transport/storage
temperature
Laying temperature
Operating temperature
--3 0 _Cto+70_C
0_Cto+50_C
--3 0 _Cto+70_C
--3 0 _Cto+70_C
0_Cto+50_C
--3 0 _Cto+70_C
--3 0 _Cto+70_C
--5 _Cto+50_C
--2 0 _Cto+70_C
Resistance against
Mineral oil ASTM no. 2,
grease or water
UV radiation
Conditional1)
Not UV-resistant
Conditional1)
Conditional1)
Conditional1)
Conditional1)
Flame retardance Flame retardant in accordance with the VW-1flame t est to UL 1581
Outer dimensions 2.2 4.4 mm
±0.01 mm
Diameter:
7.8 ±0.3m m
Diameter:
4.7 ±0.3m m
Weight 7.8kg/km 65 kg/km 22 kg/km
1) Please ask your Siemens contact about specific applications.