Siemens SIMATIC RF600 Series - Page 315

Antennas
6.8 SIMATIC RF680A
SIMATIC RF600
System Manual, 11/2018, J31069-D0171-U001-A21-7618
315
Strain relief
To protect the antenna from strain, you can attach strain relief, e.g. in the form of a strain
relief clamp. The following graphic shows the optimum mounting point for attaching strain
relief.
①
RF600 antenna cable
②
Mounting point for strain relief
Figure 6-52 Strain relief
Table 6- 44 Bending radii and bending cycles of the antenna cable
Cable designa-
tion
Article number
Length [m]
Cable loss
[dB]
Bending radi-
us [mm]
Bending cycle
Antenna cable
6GT2815-0BH10
1
0.5
51
1x
Antenna cable
6GT2815-0BH30
3
1
51
1x
Antenna cable
(suitable for drag
chains)
6GT2815-2BH50 5 1.5 48 1x
1)
Antenna cable
6GT2815-1BN10
10
2
77
1x
Antenna cable
6GT2815-0BN10
10
4
51
1x
Antenna cable
(suitable for drag
chains)
6GT2815-2BN15 15 4 24 1x
1)
Antenna cable
6GT2815-0BN20
20
4
77
1x
Antenna cable
6GT2815-0BN40
40
5
77
1x
1)
With cables capable of being used in drag chains, 100,000 bending cycles at a bending radius of
100 mm and a bend through ± 180° or 3 million torsion cycles with a bend of ± 180° on a cable
length of 1 m are permitted.