Installation; 19" Rack Mounting - Siemens SCALANCE XR-300M Compact Operating Instructions

Note
During installation and operation, keep to the installation guidelines and safety notices
described in this document and in the system manuals "Industrial Ethernet / PROFINET
Industrial Ethernet" and "Industrial Ethernet / PROFINET passive network components".
You will find information on the system manuals in the chapter "Introduction", in the section
"Further documentation".
5.2

Installation

Note
When installing and operating the device, keep to the installation instructions and safety-
related notices as described in this document and in the manual "SIMATIC NET Industrial
Ethernet Twisted Pair and Fiber Optic Networks
en/view/1172207)".
Safety requirements for installation
According to the IEC 61131-2 standard and therefore in accordance with the EU directive
2006/95/EC (Low Voltage Directive), the devices are "open equipment" and in accordance with
UL/CSA certification, they are an "open type".
To fulfill requirements for safe operation with regard to mechanical stability, flame retardation,
stability, and shock-hazard protection, the following alternative types of installation are
specified:
● Installation in a suitable cabinet.
● Installation in a suitable enclosure.
● Installation in a suitably equipped, enclosed control room.
5.3

19" rack mounting

Use of approved components
● Use only approved 19" cabinets.
● Use only supplied mounting brackets.
SCALANCE XR-300M
Compact Operating Instructions, 11/2019, A5E02661171-15
WARNING
There are several ways of fixing the mounting brackets depending on the mounting
position required.
(https://support.industry.siemens.com/cs/ww/
Mounting
5.3 19" rack mounting
31