DPC01DM48 CARLO GAVAZZI, DPC01DM48 Datasheet - Page 2

• Manufacturer Part Number: DPC01DM48
• Description: PHASE MONITORING RELAY, SPDT, 480VAC
• Manufacturer: CARLO GAVAZZI

Specifications of DPC01DM48

• Contact Configuration: SPDT
• Phase Type: 3 Phase
• Power Consumption: 13VA
• Supply Voltage Max: 480VAC
• Switching Voltage Max: 250VAC
• Operating Time Range: 0.1s To 30s
• Relay Mounting: DIN Rail
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DPC01, PPC01
Supply Specifications
Power supply
Rated operational power
General Specifications
Power ON delay
Accuracy
Mode of Operation
Connected to the 3 phases
(and neutral) DPC01 and
PPC01 operate when all 3
phases are present at the
same time and the phase
sequence is correct. It can be
decided whether to monitor
upper and lower voltage level
of each phase or their asym-
metry and tolerance.
Asymmetry is defined as:
when
phase voltages and as:
when measuring phase-neu-
tral voltages.
2
Rated operational voltage
through terminals:
DPC01 M48 - Delta Voltage:
PPC01 M48 - Delta Voltage:
M48 400HZ - Delta Voltage:
M23
M48
M69
Temperature drift
Delay ON alarm
Repeatability
DPC01 M48 - Star Voltage:
PPC01 M48 - Star Voltage:
M48 400 HZ- Star Voltage:
L1, L2, L3, N (DPC01)
measuring
M23 - Delta Voltage:
M69 - Delta Voltage:
nom. voltage
nom. voltage
M69 - Star Voltage:
max | V
5, 6, 7, 11 (PPC01)
max | V
ph-ph
ph-n
|
|
phase-
Tolerance is defined as:
when
phase voltages and as:
when measuring phase-neu-
tral voltages.
Voltage level monitoring:
if one or more phase-phase
or
exceed the upper set level or
drop below the lower set
level, the red LED starts
flashing
respective
releases after the set time
period.
Overvoltage cat. III
(IEC 60664, IEC 60038)
208 to 240VAC ±15%; 45 to 65Hz
380 to 480VAC ±15%;45 to 65Hz
220 to 277VAC ±15%;45 to 65Hz
380 to 415VAC ±15%;45 to 65Hz
220 to 240VAC ±15%;45 to 65Hz
380 to 415VAC ±15%;45 to 440Hz
220 to 240VAC ±15%;45 to 440Hz
600 to 690VAC ±15%;45 to 65Hz
347 to 400VAC ±15%;45 to 65Hz
9 VA @ 230 VAC, 50 Hz
13 VA @ 400 VAC, 50 Hz
21 VA @ 600 VAC, 50 Hz
Supplied by L2 and L3 for
the DIN-rail versions and
by L1 and L2 for the Plug-in
versions
1 s ± 0.5 s or 6 s ± 0.5 s
(15 min warm-up time)
± 1000 ppm/°C
± 10% on set value ± 50 ms
± 0.5% on full-scale
max |nom. voltage. - V
max |nom. voltage- V
phase-neutral
measuring
nom. voltage
nom. voltage
2
output
Hz
and
voltage
phase-
ph-ph
ph-n
relay
the
|
|
Asymmetry and tolerance
monitoring:
if one or more phase-phase or
phase-neutral voltage exceed
the set levels the red LED
starts flashing 2 Hz and the
respective output relay releas-
es after the set time period.
For both functions, if the
phase sequence is wrong or
one phase is lost, both output
relays release immediately.
Only 200 ms delay occurs.
The failure is indicated by the
red LED flashing 5 Hz during
the alarm condition.
Example 1
(Mains monitoring - over and
under phase-phase voltage)
The relay monitors over and
under voltage, phase loss
and correct phase sequence.
General Specifications (cont.)
Reaction time
Indication for
Environment
Housing dimensions
Weight
Screw terminals
Approvals
CE Marking
EMC
Incorrect phase sequence
or total phase loss
Voltage level
Asymmetry level
Power supply ON
Alarm ON
Output relays ON
Degree of protection
Pollution degree
Operating temperature
Storage temperature
DIN-rail versions
Plug-in versions
Tightening torque
Immunity
Emissions
Specifications are subject to change without notice (04.02.03)
@ Max. voltage, 50 Hz
@ Max. voltage, 50 Hz
Alarm OFF delay:
Alarm ON delay:
Example 2
(Motor monitoring - starting
and operating load -asym-
metry
phase-neutral voltage)
DPC01 and PPC01 ensure
correct starting and operat-
ing conditions. They monitor
the voltage level, phase
sequence (correct direction
of the motor rotation) and
asymmetry.
Frequent failures are fuse
blowing and incorrect volt-
age level. In case of fuse
blowing the motor regener-
ates a voltage in the inter-
rupted phase. The relay
detects the failure and reacts
due to excessive imbalance
among the phases.
IP 20
36 x 80 x 87 mm
< 200 ms
(input signal variation from
-20% to +20% or from
+20% to -20% of set value)
< 200 ms (delay < 0.1 s)
< 200 ms (delay < 0.1 s)
LED, green
LED, red (flashing 2 Hz
during delay time)
2 x LED, yellow
(EN 60529)
3 (DPC01), 2 (PPC01)
-20 to +60°C, R.H. < 95%
-20 to +60°C, R.H. < 95%
-30 to +80°C, R.H. < 95%
45 x 80 x 99.5 mm
Approx. 220 g
(DPC01)
Max. 0.5 Nm
acc. to IEC 60947
UL, CSA
GL (DPC01 only)
Yes
Electromagnetic Compatibility
According to EN 61000-6-2
According to EN 50081-1
and
tolerance
of