Siemens SIMATIC NET PROFIBUS manual LAN Cables for Profibus

Passive Components for RS-485 Networks

Table 4-1 LAN Cables for PROFIBUS (1)

Technical Specifications 1)

FC Standard

FC FRNC

FC Food

FC Robust

FC Under-

Cable Type

Cable

Cable

Cable

Cable

ground Cable

Order Number

6XV1 830

6XV1 830

6XV1 830

6XV1 830

6XV1 830

-0EH10

-0LH10

-0GH10

-0JH10

-3FH10

Attenuation

at

16

MHz

< 42

dB/km

< 42

dB/km

< 42

dB/km

< 42

dB/km

< 42

dB/km

at

4

MHz

< 22

dB/km

< 22

dB/km

< 22

dB/km

< 22

dB/km

< 22

dB/km

at

38.4

kHz

<

4

dB/km

<

4

dB/km

<

4

dB/km

<

4

dB/km

<

4

dB/km

at

9.6

kHz

<2.5

dB/km

<2.5

dB/km

<2.5

dB/km

<2.5

dB/km

<2.5

dB/km

Characteristic impedance

270 ±

Ω

270 ±

Ω

270 ±

Ω

270 ±

Ω

270 ±

Ω

at 9.6 kHz

27

27

27

27

27

at 31.25 kHz

-

-

-

-

-

at 38.4 kHz

185 ±

18.5 Ω

185 ±

18.5 Ω

185 ±

18.5 Ω

185 ±

18.5 Ω

185 ±

18.5 Ω

at 3 to 20 MHz

150 ±

15

Ω

150 ±

15

Ω

150 ±

15

Ω

150 ±

15

Ω

150 ±

15

Ω

Rated value

150 Ω

150 Ω

150 Ω

150 Ω

150 Ω

d.c. loop resistance

≤

110 Ω /km

≤

110 Ω /km

≤

110 Ω /km

≤

110 Ω /km

≤

110 Ω /km

Shield resistance

≤

9.5 Ω

/km

≤

9.5 Ω

/km

≤

9.5 Ω

/km

≤

9.5 Ω

/km

≤

9.5 Ω

/km

Effective capacitance at

approx. 28.5

approx. 28.5

approx. 28.5

approx. 28.5

approx. 28.5

1 kHz

nF/km

nF/km

nF/km

nF/km

nF/km

Operating voltage

≤

100 V

≤

100 V

≤

100 V

≤

100 V

≤

100 V

(effective)

Cable type

02YY(ST)CY

02YSH(ST)CH

02YSY(ST)C2

02YSY(ST)C11

02YSY(ST)

standard code

1x2x0.64/2.55-

1x2x0.64/2.55-

Y

Y

CY2Y

150 KF 40

150 VI KF25

1x2x0.64/2.55-

1x2x0.64/2.5-

1x2x0.64/2.5-

FRNC VI

FRNC

150 KF40

150 KF40

150 KF 40 SW

FRNC VI

Sheath

Material

PVC

FRNC

PE

PUR

PE/PVC

Color

violet

light violet

black

violet

black

Diameter

8.0 ± 0.4 mm

8.0 ± 0.4 mm

8.0 ± 0.4 mm

8.0 ± 0.4 mm

10.8 ±

0.5 mm

3)

Permitted ambient conditions

-40°C + 60° C

-25°C + 60° C

-40°C + 60° C

-40°C + 60° C

-40°C + 60° C

– Operating temperature

– Transport/storage

-40°C + 60° C

-25°C + 60° C

-40°C + 60° C

-40°C + 60° C

-40°C + 60° C

temperature

-40°C + 60° C

-25°C + 60° C

-40°C + 60° C

-40°C + 60° C

-40°C + 60° C

– Installation temperature

Bending radii

≥

≥

≥

≥

≥

One-time bending

75 mm

75 mm

75 mm

75 mm

80 mm

Repeated bending

≥

150 mm

≥

150 mm

≥

150 mm

≥

150 mm

≥

150 mm

Max. tensile load

100 N

100 N

100 N

100 N

100 N

Weight approx.

76 kg/km

67 kg/km

67 kg/km

73 kg/km

117 kg/km

Halogen free

no

yes

no

no

no

Behavior in fire

flame-retardant

flame-retardant

flammable

flame-retardant

flammable

according to

according to

according to

VDE 0472

VDE 0472

VDE 0472

T804

T804

T804

test type C

test type C

test type B

Oil resistance

Conditionally

Conditionally

Conditionally

good resi-

Conditionally

resistant to mi-

resistant to mi-

resistant to mi-

stance to mine-

resistant to mi-

neral oil and

neral oil and

neral oil and

ral oil and

neral oil and

greases

greases

greases

greases

greases

PROFIBUS Networks SIMATIC NET	4-3
6GK1970-5CA20-0AA1 Release 2 05/2000