Mounting And Installation; Information About Mounting - ABB i-bus KNX Product Manual

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ABB i-bus KNX

Mounting and installation

5 Mounting and installation
5.1

Information about mounting

The mounting position can be selected as required.
The electrical connection is made using screw terminals. The connection to the bus is implemented using
the supplied bus connection terminal. The terminal assignment is located on the housing.
The device is ready for operation after connection to the bus voltage.
The maximum permissible current of a KNX line must not be exceeded.
During planning and installation ensure that the KNX line is correctly dimensioned.
The device has a maximum current consumption of 12 mA.
DANGER – Severe injuries due to touch voltage
Feedback from differing phase conductors can produce touch voltages and lead to severe injuries.
Operate the device only in a closed housing (distribution board).
Disconnect all phases before working on the electrical connection.
Note
VC/S 4.x.1 | 2CDC508220D0211 Rev. A 33