Mounting/Disassembly - Siemens PSU300B Manual

Mounting/disassembly

Installing the device in a housing or a control cabinet
The SITOP PSU300M/300B power supply is a built-in device. It must be installed in a
housing or control cabinet, to which only qualified personnel have access.
The device can be mounted in a control cabinet on standard mounting rails according to
EN 60715.
Mounting
To mount the device, position it with the mounting rail guide at the upper edge of the
standard mounting rail and press down to lock it into place. If this is too difficult, press slider
①
at the same time, as described under "Removal".
Removal
To remove, pull up the slider
bottom edge of the standard mounting rail. Then you can remove the device from the upper
edge of the standard mounting rail.
Figure 3-1
SITOP PSU300M/300B
Manual, 11.2014, C98130-A7574-A2-2-7629
WARNING
Mounting/removal (example 6EP1456-3BA00)
①
using a screwdriver
②
and disengage the device at the
3
19