
Passive Components for Electrical Networks
4-12
SIMATIC NET Tw isted-Pair and Fiber-Optic Networks
C79000-G8976-C125-02
Table 4-6 Mechanical Specifications of the FastConnect (FC) Twisted-Pair Cables
Cable Type
Industrial Ethernet
FC TP Standard
Cable
Industrial Ethernet
FC TP Trailing Cable
Industrial Ethernet
FC TP Marine Cable
Cable type
(standard code) 2YY (ST) CY
2x2x0.64/1.5-100 GN
2YH (ST) C11Y
2x2x0.75/1.5-100 LI
VZNGNFRNC
L-9YH (ST) CH
2x2x0,34/1.5-100
GN VZN FRNC
Inner core ∅ (copper) 0.64 mm 0.75 mm 0.75 mm
Insulation PE ∅ 1.5 mm PE ∅ 1.5 mm PP ∅ 1.5 mm
Inner sheath PVC ∅ 3.9 mm FRNC ∅ 3.9 mm FRNC ∅ 3.9 mm
Outer s heath PVC
∅ (6.5
±
0.4) mm
PVC
∅ (6.5
±
0.2) mm
FRNC
∅ (6.5
±
0.4) mm
Environmental conditions
-- Operating temperature
-- Transport/storage
temperature
-- Installation temperature
-- 4 0 °Cto+70°C
-- 4 0 °Cto+70°C
-- 2 0 °Cto+60°C
-- 4 0 °Cto+70°C
-- 5 0 °Cto+70°C
-- 2 0 °Cto+60°C
-- 2 5 °Cto+70°C
-- 4 0 °Cto+70°C
0 °Cto+50°C
Permitted bend radius
multiple
single
8x∅
5x∅
8x∅
5x∅
8x∅
5x∅
Bending cycles -- 5 million
3)
--
Permitted tensile stress
≤
150 N
≤
150 N
≤
150 N
Weight approx. 70 kg/km 63 kg/km 68 kg/km
Free of halogens no yes yes
Behavior in fire Flame retardant to
IEC 332-1
Flame retardant to
IEC 332-1
Flame retardant to
IEC 332-3 Cat.A/F
Resistance to oil Cond. oil resistant Cond. oil resistant Cond. oil resistant
UL listed yes yes yes
UV resistance yes yes yes
3) at a bent diameter of 200 mm
Application
S FC TP Standard Cable:
Standard bus cable specially designed for fast assembly.
S FC TP Trailing Cable:
Bus cable for special applications with forced movement in a drag chain; for
example with permanently moving machine parts (stranded cores,
halogen-free).
S FC TP Marine Cable:
Bus cable specially for use on ships (stranded cores, halogen-free, certified for
ship building).
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