Assembly
4.2 Types of installation
SCALANCE X-100
Operating Instructions, 12/2016, A2B00060666-08
29
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 componen
ts".
You will find information on the system manuals in the section "AUTOHOTSPOT", in "Further
documentation".
The devices can be installed in the following ways:
● Installation on a 35 mm DIN rail
● Installation on a SIMATIC S7-300 standard rail
● Wall mounting
If a device is operated in an ambient temperature between 50 ℃ and 75 ℃, the
temperature of the device housing may be higher than 70 °C. The device must therefore be
installed so that it is only accessible to service personnel or users that are aware of the
reason for restricted access and the required safety measures at an ambient temperature
of 50 ℃ to 75 ℃.
Keep to the minimum clearances so that the convection ventilation of the device is not
blocked.
● Below at least 10 cm
● Above at least 10 cm
Installation on a DIN rail
Installation
To install the device on a 35 mm DIN rail complying with DIN EN 50022, follow the steps
below:
1. Place the second housing guide of the device on the top edge of the DIN rail.
2. Press the device down against the DIN rail until the spring catch locks in place.
3. Fit the connectors for the power supply. See also section "Power supply (Page 37)".
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