15
Start-up
and the resulting connecting conditions (classical zero
balancing, protective earthing, required additional measures
etc.).
For installing the DHC Multi IO Box into a power distribution panel,
it has to be mounted in accordance with VDE 0603, DIN 43871
(low-voltage sub-distribution board), DIN 18015-x. In this case, the
installation must be made on a mounting rail (DIN rail) according to
EN50022. Installation and wiring have to be performed according
to VDE 0100 (VDE 0100-410, VDE 0100-510 etc.). Make sure to
consider the technical connection requirements (TAB) of your
energy supplier.
The circuit to which the accessory and the load will be connected
has to be secured by a cable protection switch in accordance with
EN60898-1 (tripping characteristic B or C, max. 16 A rated current,
min. 6 kA interrupting rating, energy limiting class 3). Installation
regulations according to VDE 0100 and HD382 or 60364 have to
be considered. Users must be able to easily access the cable
protection switch. This must be marked as disconnecting device for
the actuator.
Observe the hazard information in „2 Hazard information“ on page
8 during installation.
Permitted cable cross sections for connecting to the DHC Multi IO Box:
Rigid cable [mm
2
]
Flexible cable with/without ferrule [mm
2
]
0.75 – 2.50
0.75 – 2.50
