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CARLO GAVAZZI DPC01 User Manual

CARLO GAVAZZI DPC01
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Description
DPC01 and PPC01 are 3-phase mains monitoring
relays.
They operate on 3P and 3P+N systems,
monitoring phase loss and phase sequence,
overvoltage and undervoltage, voltage asymmetry
and tolerance.
Power supply provided by the monitored mains.
Two independent delay functions, up to 30 s, for
over / under voltage and asymmetry / tolerance
alarms.
Benefits
Wide voltages and frequency ranges. Working in
systems from 100 to 690 VAC and 50 to 400 Hz.
Adjustable voltage levels, asymmetry, tolerance
and time delay. To allow a correct response to real
alarm conditions.
Output and status LED indication. For quick
troubleshooting.
Two mounting versions. Available for DIN-rail
(DPC01) and Plug-in (PPC01) mounting.
Adjustable power ON delay. To avoid nuisance
tripping at start-up.
Ultra-high harmonic immunity. For very noisy
environments.
Main features
Monitoring 3-phase mains with 3 wires (3P) or 4 wires (3P+N).
Detection of the correct phase sequence, phase loss, asymmetry and tolerance.
Front dial adjustable overvoltage, undervoltage, asymmetry and tolerance setpoints.
Time delay.
Two changeover relay outputs.
14/10/2022 DPC01_PPC01_DS_ENG Carlo Gavazzi Controls S.p.A.
1
DPC01, PPC01
True RMS 3-Phase voltage monitoring relay

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CARLO GAVAZZI DPC01 Specifications

General IconGeneral
MountingDIN rail
Supply voltage24 – 240 VAC/DC
OutputSPDT
Contact FormSPDT
Coil Voltage24 V AC/DC
Mechanical Life30 million operations
Electrical Life100, 000 operations
Operating Temperature-20 to 60 °C