Mounting/Removal - Siemens SITOP PSU300S Manual

Mounting/removal

Installing the device in a housing or a control cabinet
The SITOP PSU300S 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 (see Chapter
Mechanical system (Page 44))
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 it is too difficult to snap the
device into place, press the slider at the same time, as described under "Removal".
Removing
To remove, pull up the slider using a screwdriver and disengage the device at the 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 PSU300S
Manual, 12.2016, C98130-A7587-A1-7-7629
WARNING
Removing
3
19