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參數(shù)資料
| 型號(hào)： | DPA01DM23 |
| 文件頁(yè)數(shù)： | 2/3頁(yè) |
| 文件大?。?/td> | 152K |
| 代理商： | DPA01DM23 |
2
Specifications are subject to change without notice (21.10.00)
DPA01, PPA01
Mode of Operation
DPA01 and PPA01 monitor
their own 3-phase power
supply. The relay operates
when all the phases are pre-
sent
and
sequence is correct. The
relay releases when one
the
phase
phase-neutral voltage drops
below 70% of the other
phase-neutral voltages.
Example 1
The relay monitors that the
power supply has the correct
phase sequence and that all
phase voltages are present.
Example 2
The relay releases in case of
interruption of one or more
phases, provided that the
regenerated voltage does
not exceed 70% of the
mains phase-neutral voltage.
Power supply
Rated operational voltage
through terminals:
L1, L2, L3
5, 6, 7
DPA01CM44
Overvoltage cat. III
(IEC 60664, IEC 60038)
(DPA01)
(PPA01)
208 to 480 VAC ± 15%,
45 to 65 Hz
208 to 415 VAC ± 15%,
45 to 65 Hz
208 to 240 VAC ± 15%,
45 to 65 Hz
380 to 480 VAC ± 15%,
45 to 65 Hz
13 VA @ 400 VAC, 50 Hz
13 VA @ 230 VAC, 50 Hz
(DPA01DM23 only)
Supplied by L2 and L3
PPA01CM44
DPA01DM23
DPA01DM48
Rated operational power
Supply Specifications
Reaction time
Alarm ON delay
Alarm OFF delay
Accuracy
Temperature drift
Repeatability
Indication for
Power supply ON
Relay ON
Environment
Degree of protection
Pollution degree
Operating temperature
< 100 ms
< 300 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%
@ 475 VAC, 65 Hz
-20 to 50°C, R.H. < 95%
@ 550 VAC, 65 Hz
-30 to 80°C, R.H. < 95%
Storage temperature
Housing dimensions
DIN-rail version
Plug-in version
Weight
Screw terminals
Tightening torque
22.5 x 80 x 99.5 mm
36 x 80 x 87 mm
Approx. 100 g
Max. 0.5 Nm
acc. to IEC 60947
Yes
CE-Marking
General Specifications
Operation Diagram
L1
L2
L3
L2
L1
L3
L3
L2
L1
L1
L2
L3
Relay ON
L3
L2
L1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DPA01DM48 | |
| DPA01CM44 | |
| PPA0515-052FC-A | FIBER OPTIC RECEIVER |
| PPA0515-052SC-A | FIBER OPTIC RECEIVER |
| PPA0515-155FC-A | FIBER OPTIC RECEIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DPA01DM48 | 制造商:Carlo Gavazzi 功能描述:Relay, Monitoring, 3 Phase, DPDT, 380-480VAC, DIN Rail 制造商:Carlo Gavazzi 功能描述:Phase Monitoring Relay 制造商:Carlo Gavazzi 功能描述:PHASE MONITORING RELAY, DPDT, 3 PHASE, 480VAC; Contact Configuration:DPDT; Phase Type:3 Phase; Power Consumption:10VA; Supply Voltage Max:480VAC; Switching Voltage Max:250VAC; Relay Mounting:DIN Rail; Contact Current AC Max:8A |
| DPA01DM48B004 | 制造商:Carlo Gavazzi 功能描述:SENSOR |
| DPA02257RGBR | 制造商:Texas Instruments 功能描述:IC REG BUCK DDR MEMORY 20VQFN 制造商:Texas Instruments 功能描述:Driver Computing Server |
| DPA02CM40 | 制造商:Carlo Gavazzi 功能描述:3-PHASE VOLT. RLY LOSS/SEQ |
| DPA03CM23 | 制造商:Carlo Gavazzi 功能描述:3-PHASE SEQ/PASE LOSS RELAY 240V |
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