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19 Moulded Case Breakers 0115
ABB Low Voltage
11
PR330/D-M
PR021/K
PR330/V
BT030
PR330/V
The internal PR330/V module can
be added to the trip unit and allow
the phase and neutral voltages to be
measured and processed, transferring
these data to the protection release
itself, so that a series of protection
functions and measurements can be
implemented.
BT030
The BT030 is un device to be
connected to the Test connector
of PR222DS, PR223DS, PR223EF,
PR232/P, PR331/Pand PR332/P.
It allows Bluetooth communication
between the protection release and
a hand-held PC or a laptop with a
Bluetooth port. T
PR010/T
The unit SACE PR010/T is an in-
strument able to carry out the Test,
programming and parameter reading
functions for the protection units
which equip the circuit-breakers. For
T4, T5, T6 and T7, the test, program-
ming and parameter reading functions
are available. It is possible to store the
results of primary interest regarding
the tests inside the unit itself and to
send them to the PC. In both auto-
matic and manual mode, the SACE
PR010/T unit is able to test: – protec-
tion functions L, S, I, G – protection
functions L, R, I, U (for PR222MP) –
monitoring of correct operation of the
microprocessor.
Communication/Signalling/Measurement
PR330/D-M
The PR330/D-M communication
module is the solution for connecting
the ABB moulded-case circuit-
breakers to a Modbus network, for
supervision and remote control of the
circuit-breaker
SACE PR021/K
The SACE PR021/K is able to
convert the digital signals provided
by the PR222DS/PD, PR223DS,
PR223EF, PR331, PR332, PR333
protection units into electric signals
by means of normally open electrical
contacts, and allow remote signalling
of alarms and release trips.
VM210
The VM210 accessory, combined
with the protection devices, provides
different measurements of the elec-
trical values of the plant. It is able to
provide measurements relative to a
maximum of 5 electronic releases.
The connection distance between
the module and the release is a
maximum of 15 metres; for distances
greater than 1 metre, it is necessary
to use a shielded multi-pole connec-
tion cable.
HMI030
Can be used with all the protection
releases fitted with dialogue, is
designed to be installed on the front
of the panel. It consists of a graphic
display where all the measurements
and alarms/events of the release
are displayed. Thanks to its high
precision, the device can replace
traditional multi-meters without the
need of current/voltage transformers.
The HMI030 is connected directly to
the protection release by means of
a serial line and requires a 24 V DC
power supply.
/ -
/V
PR021/K
10
0/T
1030