RB-RTE
XXX
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rb-rtexxx_g_en_100
13.2 Cabling
PE terminal of power supply connector must be connected with local installation
earthing terminal.
Minimum cross-section of supplying conductors must be at least 0.75 mm
2
.
The cables or individual wires being connected to the device must be protected
against mechanical stress. Cables or individual wires must be protected against
mechanical stress by binding to solid installation parts. Length of cable or
individual wire between last binding point and the control unit connector should
not exceed 15 cm.
Ethernet line connection must be carried out using shielded cables of category
CAT. 6 and higher.
Data communications and I/O signals interconnections must be done with
shielded cables. Shielding must be connected either to metal connector caps or
to router PE terminal.
All PE connections must be realized with as low as possible impedance.