Siemens EK 730 Series Instructions d'exploitation télécharger pdf (Page 29)

Connection

5.4 Suitable cables for power supply and Ethernet

SCALANCE W770/W730

Operating Instructions, 11/2014, C79000-G8976-C325-04

The four-pin connecting socket has the following pin assignment:

Assignment

4 RX

5.4

Suitable cables for power supply and Ethernet

Cable specification

The following table lists the requirements for a cable depending on the application.

Application

Specification

Direct 24 VDC supply

• Round cable cross-section with

6 to 8 mm diameter.

Two-wire cable with 0.5 to 1.5 mm

cross-section

per wire.

• Permitted tensile load at least

100 N.

• UL listing: Type PLTC or ITC

Ethernet

1. IE FC TP standard cable GP 2 x 2 (type A)

Order no.: 6XV1 840-2AH10

2. IE TP torsion cable 2 x 2 (type C)

Order no.: 6XV1 870-2F

3. IE FC TP trailing cable 2 x 2 (type C)

Order no.: 6XV1 840 3AH10

UL listing: Type PLTC or ITC (the three named types

have this approval)

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Siemens EK 730 Series Instructions d'exploitation Page 29