Function
PE
CON+
®
www.epa.de
27
of
48
Continued
Network phases fault
This function only applies to the
PE
CON+
®
IT
.
All three mains phases must be connected to the device. A neutral connection is not
provided/required. The connection terminals for phases L1, L2 and L3 can be assigned in any phase
relation. The phase relation does not impact the functionality of the
PE
CON+
®
IT
.
If a voltage difference between the three phases L1, L2 and L3 of well above 10% is present, the
yellow LED “Fehler Netzphasen” ("Fault mains phase") lights up. The red LED "Alarm" also lights up
and there is no release via the internal relay.
Reset function
CAUTION
The
PE
CON+
®
resets automatically!
If the protective earth is interrupted for a short period and then present again, it is automatically re-
enabled.
The hysteresis of the response and fallback values prevents possible fluttering of the release relay.
Function test with test key
Proper function of the “Schutzleiterunterbrechung” ("Protective earth interruption") can be checked
manually at any time using the test key on the front cover.
Continued on next page
Summary of Contents for PECON+
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Page 11: ...Important basic information PECON www epa de 9 of 48 1 10 Declaration of Conformity...
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