Siemens SIMATIC ET 200SP System Manual page 84

Procedure
To mount the mechanical bracket, proceed as follows:
1. Insert the mechanical bracket into the opening at the bottom of the BaseUnit.
You use the same mechanical bracket for both mounting rails, rotated through 180°
respectively.
2. Hook the BaseUnit into the mounting rail.
3. Insert the mechanical bracket into the BaseUnit.
4. Screw the mechanical bracket securely onto the mounting panel. Use an M4 screw and a
suitable washer.
Distributed I/O system
System Manual, 09/2019, A5E03576849-AJ
5.9 Mounting further accessories for motor starters
Installation
83