Components - Siemens SIMATIC ET 200eco PN M12-L System Manual

System overview

5.2 Components

5.2 Components
Components of the ET 200eco PN M12‑L distributed I/O system
The following table shows and explains the function of the most important components of
the ET 200eco PN M12‑L distributed I/O system.
Table 5-1 Overview of components
Component
I/O device
Mounting rail
Profile screws for
mounting rail
36
Function
• The I/O device exchanges data with
the IO controller via MultiFieldbus
• The I/O device provides the interface
to the process
• Recording and controlling the current
process status via the connected
sensors and actuators
• Simple installation of several I/O
devices next to one another.
• Without drilling holes for I/O devices
• Suitable screw for mounting the I/O
device on the mounting rail.
Figure
Distributed I/O system ET 200eco PN M12-L
System Manual, 11/2023, A5E48753295-AG