Data Sheet

8
Attention
In case of installation of the device into a distribution box without forced circulation of air there must be
minimum 80 mm space between the sides of the device and the walls of the distribution box. If it is not
possible to provide sufficient air circulation in the distribution box it is necessary to enhance air circulation
with installed ventilation fan. Maximum temperature of air entering the device must not exceed the
values stated in chapter 4.6.
Demounting
Demounting of the device is done by opposite procedure. Pull the device down against the metal spring,
once the holder is off the rail, remove the device completely by pulling it up.
Note
Make sure you disconnected the device from the power supply before demounting.
Connection
For the connection of any cable there are removable screw connectors. Purpose of each screw
connectors is depicted on the front side of the product case. For cable montage into screw connectors
always use flat screwdriver size 3 mm or 3.5 mm. Do not exceed maximum torque which is stated in the
chapter 4.6.
2.4.2 Power supply connection
To ensure correct operation of the device it is necessary to connect positive pole of power supply 24 V
DC into screw connector +24V and negative pole to screw connector GND. Information about tolerance
of recommended power supply and consumption are described in datasheet of each device and also on
product label.