Installation On A Din Rail - Siemens SCALANCE X-300 Series Compact Operating Instructions

Assembling

5.2 Installation on a DIN rail

5.2 Installation on a DIN rail
When used in shipbuilding, installation on a 35mm DIN rail is not permitted.
The 35 mm DIN rail (DIN EN 60715) does not provide adequate support in shipping or when
there is severe vibration (> 10 g). Under such conditions, the device can come out of the
mounting and may cause injury.
In such situations, install the device on an S7-300 standard rail.
Valid only for the appropriately marked devices in the various product groups. This is indicated
by a note in the Installation options table. Refer to the relevant table in the section Technical
specification (subsection, construction, installation and environment).
Installation
Install the IE Switch X-300 on a 35 mm DIN rail complying with DIN EN 60715.
1. Hang the IE Switch X‑300 on the DIN rail and then push it in against the rail until it clips into
place.
2. Fit the connectors for the power supply.
3. Fit the connectors for the signaling contact.
4. Insert the terminal blocks into the sockets on the IE Switch X-300.
Figure 5-1
44
WARNING
Mounting an IE Switch X-300 on a DIN rail (35 mm)
Compact Operating Instructions, 11/2019, A5E00982643-18
SCALANCE X-300