5.8.6 Short-circuit current
The product's electronic power output short-circuit protection
circuitry meets the requirements of IEC 60364-4-41:2005/AMD1:-,
Clause 411.
Model J: If a short circuit occurs, the pump can be used on a power
supply delivering not more than 5000 RMS symmetrical amperes,
600 V maximum.
Model K: Suitable for use on a circuit capable of delivering not
more than 5000 rms symmetrical amperes, 480 V maximum when
protected by gG fuses. See the section on fuse sizes.
5.8.7 Functional modules
The functional modules are different types of add-on boards
containing various types of input and output terminals for the user to
connect different types of sensors, for example switches and relays.
The product can only contain one functional module at the time.
The selection of module depends on the application and the
required number of inputs and outputs.
Cable connections
The screen of signal cables and bus connection cables must be
connected to ground via one of the earth clamps (H).
See the section on signal cables and bus connection cables.
TM084041
Model J
TM082868
Model K
15
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