Expansion Board com2BUS-Expander-FK

Expansion board

com2BUS-Expander-FK

VdS-Class C (accessories of the EMZ)

The EMZ complex 400H-FK can manage and process up to 8
independent fuse areas
. In
the basic configuration, the connections for 2
electrically mutually decoupled
com2BUS strings are available on the
central circuit board. In accordance with
in accordance with the guidelines of the VdS, every
independent fuse area via
to supply its own BUS string,
which must be electrically decoupled from the other BUS strings
in order to
exclude mutual influences
.
If more than 2 independent
Fuse areas required in a VdS-compliant manner
, the number of
electrically decoupled com2BUS strings
can be increased to 8 by adding the
com2BUS expander.
The com2BUS expander FK has a
the necessary number of separate BUS
driver modules as well as via PTC
Thermal fuses, separate outputs
for the 12 V power supply of the BUS-1
components on the individual com2BUS
strings and the necessary EMC
protection circuits.