5.4
Safety requirements - Installation 100 to 240 VAC
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.
5.5
19" rack mounting
WARNING
Danger of injury by falling objects
If you do not use the supplied mounting brackets for 19"rack installation, it is not possible to
install the device correctly.
Use only the supplied mounting brackets.
There are several ways of fixing the mounting brackets depending on the mounting position
required.
19" rack mounting
19" rack mounting is possible for all rack devices identified by (XR).
Refer to the technical specifications, Installation options table for each product group. The rack
device is installed using two mounting brackets fitted to the front. After fitting the two mounting
brackets, the rack device can then be installed in a 19" cabinet.
NOTICE
Do not cover the ventilation grilles
During installation, select a mounting position so that the ventilation grilles are always free to
achieve adequate cooling. With normal orientation, the ventilation grilles are on the top,
bottom and sides of the housing.
If you install more than one rack device, make sure that the permitted ambient conditions are
met for all devices in the rack.
Installation and disassembly
5.5 19" rack mounting
SCALANCE XR-300M PoE
36
Compact Operating Instructions, 03/2022, A5E02661178-15
Содержание SCALANCE XR-300M PoE Series
Страница 10: ...Introduction SCALANCE XR 300M PoE 10 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 12: ...Safety instructions SCALANCE XR 300M PoE 12 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 18: ...Security recommendations SCALANCE XR 300M PoE 18 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 32: ...Device description 4 5 C PLUG SCALANCE XR 300M PoE 32 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 66: ...Maintenance and cleaning SCALANCE XR 300M PoE 66 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 78: ...Dimension drawings SCALANCE XR 300M PoE 78 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 92: ...Index SCALANCE XR 300M PoE 92 Compact Operating Instructions 03 2022 A5E02661178 15 ...