DPA01CM44 CARLO GAVAZZI, DPA01CM44 Datasheet - Page 2

• Manufacturer Part Number: DPA01CM44
• Description: PHASE MONITORING RELAY, SPDT, 480VAC
• Manufacturer: CARLO GAVAZZI

Specifications of DPA01CM44

• Contact Configuration: SPDT
• Phase Type: 3 Phase
• Power Consumption: 10VA
• Supply Voltage Max: 480VAC
• Switching Voltage Max: 250VAC
• Operating Time Range: 100ms To 350ms
• Relay Mounting: DIN Rail
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DPA01, PPA01
Supply Specifications
Power supply
Rated operational power
Mode of Operation
DPA01 and PPA01 monitor
their own 3-phase power
supply. The relay operates
when all the phases are pre-
sent
sequence is correct. The
relay releases when one
L1
L2
L3
Relay(s) ON
2
L1
Operation Diagram
Rated operational voltage
through terminals:
DPA01CM44
DPA01CM60
PPA01CM44
DPA01CM69
DPA01DM23
DPA01DM48
PPA01DM23
PPA01DM48
and
L1
L2
L3
the
M44, M48
(DPA01)
(PPA01)
phase
M23
M60
M69
phase-phase voltage drops
below 85% of the other
phase-phase voltages.
Overvoltage cat. III
(IEC 60664, IEC 60038)
5, 6, 7
208 to 480 VAC ± 15%,
45 to 65 Hz
380 to 600 VAC±15%,
45 to 65 Hz
208 to 415 VAC ± 15%,
45 to 65 Hz
600 to 690 VAC +10 -15%,
45 to 65 Hz
208 to 240 VAC ± 15%,
45 to 65 Hz
380 to 480 VAC ± 15%,
45 to 65 Hz
208 to 240 VAC ± 15%,
45 to 65 Hz
380 to 415 VAC ± 15%,
45 to 65 Hz
6 VA @ 230 VAC, 50 Hz
10 VA @ 400 VAC, 50 Hz
15VA @ 600 VAC, 50Hz
15VA @ 690 VAC, 50Hz
Supplied by L2 and L3
L1, L2, L3
General Specifications
Reaction time
Accuracy
Indication for
Environment
Housing
Weight
Screw terminals
Approval
CE Marking
EMC
Example 1
The relay monitors that the
power supply has the correct
phase sequence and that all
phase voltages are present.
Alarm ON delay
Alarm OFF delay
Temperature drift
Repeatability
Power supply ON
Relay ON
Degree of protection
Pollution degree
Operating temperature
Storage temperature
Dimensions
Tightening torque
Immunity
Emissions
L2
L1
L3
Specifications are subject to change without notice (17.07.06)
@ Max. voltage, 50 Hz
@ Max. voltage, 60 Hz
L3
L2
L1
DPA01
PPA01
Example 2
The relay releases in case of
interruption of one or more
phases, provided that the
regenerated
not exceed 85% of the
phase-phase voltage.
< 100 ms
< 350 ms
(15 min warm-up time)
± 1000 ppm/°C
± 0.5% on full scale
LED, green
LED, yellow
(EN 60529)
IP 20
3 (DPA01), 2 (PPA01)
-20 to +60°C, R.H. < 95%
-20 to +50°C, R.H. < 95%
-30 to +80°C, R.H. < 95%
22.5 x 80 x 99.5 mm
36 x 80 x 94 mm
Approx. 100 g
Max. 0.5 Nm
acc. to IEC 60947
UL - CSA (except PPA01D,
DPA01CM69)
Yes
Electromagnetic Compatibility
According to EN 61000-6-2
According to EN 61000-6-3
(DPA01)
L1
L2
L3
voltage
does