14 Installation
devolo dLAN pro 1200 DINrail
쎲 Slots and openings on the case serve as ventila-
tion. Never block or cover them.
쎲 Do not keep the device in direct sunlight.
쎲 Never set up the device near a heater or radiator.
쎲 The device should be located only where sufficient
ventilation can be ensured.
쎲 Never use the device with a power supply that
does not meet the specifications provided on the
rating plate.
쎲 In the event of damage, contact customer service.
This applies, for example, if
쑗 liquid has been spilled on the device or
objects have fallen into the device.
쑗 the device has been exposed to rain or water.
쑗 the device does not work, even though the
operating instructions have been followed
properly.
쑗 the device’s case is damaged.
3.2 Electrical installation
1 Install the dLAN pro 1200 DINrail properly on the
top-hat rail.
Take into account the vertical instal-
lation alignment of the device, so
that the mains power supply comes
from above.
2 Now connect the conductors according to the line
connections.
When connecting to the sockets,
make sure the conductor cross-sec-
tion is 0.18 mm² to 6 mm².
쑗 Single-phase connection: Neutral conductors
and external conductors are connected to ter-
minals N and L1 (see Fig. 4).
쑗 Three-phase connection: Neutral conductors
and three external conductors are connected
to terminals N, L1, L2 and L3. The device is
supplied with power via terminals N and L1
(see Fig. 5).
쑗 PE connection: Connecting the earth wire to
the PE terminal is optional but it provides an
even more stable network connection with