DPA01CM69 [ETC]
Monitoring Relays 3-Phase Sequence and Phase Loss; 监控继电器3相序和缺相
| 型号： | DPA01CM69 |
| 厂家： | 
ETC |
| 描述： | Monitoring Relays 3-Phase Sequence and Phase Loss |
| 文件： | 总3页 (文件大小：116K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Monitoring Relays
3-Phase Sequence and Phase Loss
Types DPA01, PPA01
• 3-phase monitoring relays for phase
sequence and phase loss
• Detect when all 3 phases are present and have the
correct sequence
• Measure on own power supply
• Power supply range: 208 to 690 VAC (+10 -15%)
• Output: 8 A SPDT relay or 8 A DPDT normally energized
• For mounting on DIN-rail in accordance with DIN/EN
50 022 (DPA01) or plug-in module (PPA01)
• 22.5 mm Euronorm housing (DPA01) or 36 mm plug-in
module (PPA01)
• LED indication for relay and power supply ON
DPA01
PPA01
Product Description
Ordering Key
DPA 01 C M44
Housing
3-phase relay for detection of For mounting on DIN-rail or
incorrect phase sequence, plug-in module. The device
total and partial phase loss. detects regenerated voltages
Supply range from 208 to 690 up to 85% of the nominal
VAC covered by two multi- voltage (phase-phase).
voltage relays.
Function
Type
Item number
Output
Power supply
Type Selection
Mounting
Output
208 to 480 VAC
DPA 01 C M44
208 to 240 VAC 380 to 480 VAC
380 to 600 VAC
DPA 01 C M60
600 to 690 VAC
DPA 01 C M69
DIN-rail
DIN-rail
SPDT
DPDT
DPA 01 D M23
DPA 01 D M48
Mounting
Output
208 to 415 VAC
PPA 01 C M44
208 to 240 VAC 380 to 415 VAC
Plug-in
Plug-in
SPDT
DPDT
PPA 01 D M23
PPA 01 D M48
Output Specifications
Input Specifications
Input
Output
Rated insulation voltage
Contact ratings (AgSnO2)
DPA01C, PPA01C (SPDT):
SPDT or DPDT relay, N.E.
L1, L2, L3
DPA01: Terminals L1, L2, L3
PPA01: Terminals 5, 6, 7
Measures on own supply
250 VAC
µ
Measuring ranges
Resistive loads
AC 1
DC 12
8 A @ 250 VAC
5 A @ 24 VDC
2.5 A @ 250 VAC
2.5 A @ 24 VDC
208 to 480 VAC (DPA01CM44) 177 to 550 VAC
380 to 600 VAC (DPA01CM60) 323 to 690 VAC
600 to 690 VAC (DPA01CM69) 510 to 760 VAC
208 to 415 VAC (PPA01CM44) 177 to 475 VAC
208 to 240 VAC (DPA01DM23) 177 to 275 VAC
380 to 480 VAC (DPA01DM48) 323 to 550 VAC
208 to 240 VAC (PPA01DM23) 177 to 275 VAC
380 to 415 VAC (PPA01DM48) 323 to 475 VAC
Small inductive loads AC 15
DC 13
DPA01D, PPA01D (DPDT):
Resistive loads
Small inductive loads AC 15
DC 13
AC 1
8 A @ 250 VAC
3 A @ 250 VAC
2 A @ 24 VDC
Mechanical life
Electrical life
≥ 30 x 106 operations
ON-level
> 85% of the mains phase-
phase voltage
≥ 105 operations
(at 8 A, 250 V, cos ϕ = 1)
Operating frequency
≤ 7200 operations/h
Dielectric strength
Dielectric voltage
≥ 2 kVAC (rms)
Rated impulse withstand volt. 4 kV (1.2/50 µs)
Specifications are subject to change without notice (17.07.06)
1
DPA01, PPA01
Supply Specifications
General Specifications
Power supply
Rated operational voltage
through terminals:
Overvoltage cat. III
(IEC 60664, IEC 60038)
Reaction time
Alarm ON delay
Alarm OFF delay
< 100 ms
< 350 ms
(DPA01)
(PPA01)
L1, L2, L3
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
Accuracy
Temperature drift
Repeatability
(15 min warm-up time)
1000 ppm/°C
0.5% on full scale
DPA01CM44
DPA01CM60
PPA01CM44
DPA01CM69
DPA01DM23
DPA01DM48
PPA01DM23
PPA01DM48
Indication for
Power supply ON
Relay ON
LED, green
LED, yellow
Environment
Degree of protection
Pollution degree
Operating temperature
@ Max. voltage, 50 Hz
@ Max. voltage, 60 Hz
Storage temperature
(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%
208 to 240 VAC 15%,
45 to 65 Hz
380 to 415 VAC 15%,
45 to 65 Hz
Housing
Dimensions
DPA01
PPA01
22.5 x 80 x 99.5 mm
36 x 80 x 94 mm
Weight
Screw terminals
Tightening torque
Approx. 100 g
Rated operational power
M23
(DPA01)
Max. 0.5 Nm
acc. to IEC 60947
6 VA @ 230 VAC, 50 Hz
10 VA @ 400 VAC, 50 Hz
15VA @ 600 VAC, 50Hz
15VA @ 690 VAC, 50Hz
M44, M48
M60
Approval
UL - CSA (except PPA01D,
DPA01CM69)
M69
Supplied by L2 and L3
CE Marking
Yes
EMC
Immunity
Emissions
Electromagnetic Compatibility
According to EN 61000-6-2
According to EN 61000-6-3
Mode of Operation
DPA01 and PPA01 monitor phase-phase voltage drops Example 1
Example 2
their own 3-phase power below 85% of the other The relay monitors that the The relay releases in case of
supply. The relay operates phase-phase voltages.
when all the phases are pre-
power supply has the correct interruption of one or more
phase sequence and that all phases, provided that the
sent
and
the
phase
phase voltages are present.
regenerated voltage does
not exceed 85% of the
phase-phase voltage.
sequence is correct. The
relay releases when one
Operation Diagram
L1
L2
L1
L3
L3
L2
L1
L1
L2
L3
L1
L2
L2
L3
L3
Relay(s) ON
2
Specifications are subject to change without notice (17.07.06)
DPA01, PPA01
Wiring Diagrams
Example 1
Example 1
Example 2
Example 2
DPA01
PPA01
Dimensions
DIN-rail
Plug-in
94
90
22.5
99.5
36
28.5
28.5
Specifications are subject to change without notice (17.07.06)
3
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