Siemens SIMATIC RF600 Series System Manual page 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
②
Figure 6-52
Table 6- 44
Cable designa-
tion
Antenna cable
Antenna cable
Antenna cable
(suitable for drag
chains)
Antenna cable
Antenna cable
Antenna cable
(suitable for drag
chains)
Antenna cable
Antenna cable
With cables capable of being used in drag chains, 100,000 bending cycles at a bending radius of
1)
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.
SIMATIC RF600
System Manual, 11/2018, J31069-D0171-U001-A21-7618
RF600 antenna cable
Mounting point for strain relief
Strain relief
Bending radii and bending cycles of the antenna cable
Article number
6GT2815-0BH10
6GT2815-0BH30
6GT2815-2BH50
6GT2815-1BN10
6GT2815-0BN10
6GT2815-2BN15
6GT2815-0BN20
6GT2815-0BN40
Length [m] Cable loss
[dB]
1 0.5
3 1
5 1.5
10 2
10 4
15 4
20 4
40 5
Antennas
6.8 SIMATIC RF680A
Bending radi- Bending cycle
us [mm]
51 1x
51 1x
48 1x
1)
77 1x
51 1x
24 1x
1)
77 1x
77 1x
315