Components - Siemens SIMATIC ET 200AL System Manual

System overview

2.3 Components

2.3 Components
Components of the IO-Link I/O modules
The following table shows and explains the function of the components of the IO-Link I/O
modules of the ET 200AL distributed I/O system.
Table 2- 1
IO-Link I/O modules
Identification labels
M12-A connecting cable
Power connecting cable
M12-L
Sealing cap M8 and M12
Y-cable
14
Components of the IO-Link I/O modules
Component
•
•
•
•
•
•
•
•
•
•
•
Function
The I/O modules form the interface to
the process
Recording and controlling the current
process status via the connected sensors
and actuators
The identification labels come with the
module and can be machine printed
Can be ordered separately
Connection of IO-Link I/O module to the
master
Connection to sensors and actuators
Connection of additional load voltage
Seal for unused connections
IP degree of protection is maintained
through use
Double connection of actuators or sen-
sors to one socket
IP degree of protection class is main-
tained when two actuators or sensors
are connected to one socket
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IO-Link I/O modules
System Manual, 10/2020, A5E48755395-AA