Required accessories
• Prefabricated cable with 5-pin M12 cable connector
• or 3-, 4- or 5-wire copper cable, flexible and 5‑pin M12 connector (see tables below)
• or a Y cable
• M12 sealing caps
You can find the article numbers in the appendixArticle numbers (Page 227).
Connecting the M12 connector
1. Plug the connector into the relevant circular socket connector on the I/O block. Make sure
the connectors and sockets are properly interlocked (matched joint).
2. Secure the connector by tightening the knurled ring nut with a torque of 1.5 Nm.
Figure 3-2 Connecting the M12 connector
Y cable
The Y cable allows you to connect two actuators or sensors to the inputs or outputs of the
ET 200eco PN.
The use of the Y cable is particularly recommended when two channels are occupied for each
socket of an I/O device. The Y cable distributes the channels to two circular connectors (see
figure below for pin assignment).
The wiring of the Y cable is shown below.
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%
&RQQHFWLRQRILQSXWVRU
RXWSXWVWKURXJK0
FLUFXODUFRQQHFWRUV
0RXQWRQ(7HFR31
Figure 3-3 Y cable
37
Wiring
3.5 Wiring the ET 200eco PN
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Summary of Contents for SIMATIC ET 200eco PN
Page 233: ...ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN 234 Dimensional drawings C ...
Page 265: ...266 ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN Open Source Software ...
Page 278: ...ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN 279 Y Y cable 37 Index ...