Cabling; Installation Instructions; Distances Between Data And Power Cables - Phoenix Contact SCK-C-MODBUS User Manual

Solarcheck family
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6.4

Cabling

The Solarcheck devices have been designed and tested according to IEC 61010 and cor-
responding references to EMI behavior. As long as the installation instructions are followed
they will withstand the specified influences.
6.4.1

Installation instructions

In general, you should keep a sufficient distance between the power and data cables in
order to avoid interference from the generator. Furthermore, make sure that the data cables
are shielded properly and that the shield is connected correctly.
Installing the data cables and power cables in separate cable ducts is therefore the best and
recommended form of installation.
P
s
Figure 6-1

Distances between data and power cables

Option a: installation of data (D) and power (P) cables at distance (s)
Option b: installation of data (D) and power (P) cables in separately grounded cable ducts
P
D D
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