Installation
PE
CON+
®
www.epa.de
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PE
CON+
®
IT
Power supply
The following applies to all product variants except the
PE
CON+
®
IT:
A phase (L), the neutral conductor (N) and the protective earth (PE) of the network to be
tested must be connected to the
PE
CON+
®
to supply power.
The following applies to the
PE
CON+
®
IT
:
All three phases (L1, L2, L3) and the protective earth (PE) of the network to be tested must
be connected to the
PE
CON+
®
IT
to supply power.
A neutral connection is not available/required for this model.
Switching/signal contacts
The internal release relay is led out via connection terminals 21, 22 and 24 (potential-free
contacts). Terminal 21 is the relay root contact, terminal 22 the break contact and terminal
24 the NO contact.
The relay engages when ready for operation (connection 21-24) and disengages in the
event of a fault (connection 21-22).
A mains contactor can be switched via the internal release relay, which shuts down the
consumer immediately in the event of a fault (see wiring example).
An additional release relay is integrated in product variants
PE
CON+
®
NVT
and
NVF
. The
NO contact is connected to terminals 31 and 32.
For consumers with a maximum current consumption of 16 A and an operating voltage of
up to 250 VAC, the consumer can be switched directly via the two release relays (e.g.
release relay 1 switches the phase and release relay 2 switches the neutral conductor); see
wiring example).
Summary of Contents for PECON+
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