Accessories
157
12.9.2 Electrical connection
HAW561 and 561K
G09-HAW56xxx-04-10-xx-xx-001
A fixed allocation of the phase and ground terminal is not allocated (pole security). The unit is fitted
on both ends with a multi function connection terminal. This gives the opportunity to simultane-
ously connect a cable as well as a fork ferrule from standard busbars.
Connection of the unit is as in the diagram above. Dependent on the cabling, up to four units will
be required.
HAW562/562Z, HAW565 and HAW566
G09-HAW56xxx-04-10-01-en-001
Connection of the unit as in the diagram. The ground connection is made using the DIN rail. For
the signal cable screen connection on the HAW565 unit a special EMC spring terminal is supplied.
For indirect screening (as required if connecting the Prosonic S signal line to an HAW566) a gas-
discharge arrester is supplied. It must be inserted into the provided plug-in bay on the HAW560.
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