Specifications are subject to change without notice (17.07.06)
1
Monitoring Relays
Product Description
Ordering Key
Housing
Function
Type
Item number
Output
Power supply
3-Phase monitoring relays for phase
sequence
Measure on own power supply
Power supply range: 208 to 240 and 380 to 415 VAC
(15%)
Output 8 A SPDT relay normally energized
For mounting on DIN-rail in accordance with DIN/EN
50 022 or Plug-in module
22.5 mm Euronorm housing (DPA02) or 36 mm Plug-
in module (PPA02)
LED indication for relay ON
Type Selection
Mounting
Output
Supply: 208-240 VAC
Supply: 380-415 VAC
DIN-rail
SPDT
DPA 02 C M23
DPA 02 C M40
Plug-in
SPDT
PPA 02 C M23
PPA 02 C M40
Input
L1, L2, L3
DPA02: Terminals L1, L2, L3
PPA02: Terminals 5, 6, 7
Measures on own supply
Measuring ranges
208 to 240 VAC
177 to 275 VAC
380 to 415 VAC
323 to 475 VAC
3-Phase Sequence
Types DPA02, PPA02
Input Specifications
Output
SPDT relay, N.E.
Rated insulation voltage
250 VAC
Contact ratings (AgSnO
2
)
Resistive loads
AC 1
8 A @ 250 VAC
DC 12
5 A @ 24 VDC
Small inductive loads AC 15
2.5 A @ 250 VAC
DC 13
2.5 A @ 24 VDC
Mechanical life
30 x 10
6
operations
Electrical life
10
5
operations
(at 8 A, 250 V, cos
= 1)
Operating frequency
7200 operations/h
Dielectric strength
Dielectric voltage
2 kVAC (rms)
Rated impulse withstand volt. 4 kV (1.2/50 s)
Output Specifications
DPA 02 C M40
3-phase relay for detection
of incorrect phase sequence.
Supply range from 208 to
240 and 380 to 415 VAC
covered by two multi voltage
relays. For mounting on
DIN-rail or Plug-in module.
DPA02
PPA02
Power supply
Overvoltage cat. III
Rated operational voltage
(IEC 60664, IEC 60038)
through terminals:
L1, L2, L3 (DPA02)
5, 6, 7 (PPA02)
M23:
208 to 240 VAC 15%,
45 to 65 Hz
M40:
380 to 415 VAC 15%,
45 to 65 Hz
Rated operational power
5 VA @ 230 VAC, 50 Hz (M23)
8 VA @ 400 VAC, 50 Hz (M40)
Supplied by L2 and L3
Supply Specifications
2
Specifications are subject to change without notice (17.07.06)
5
6
7
4
3
1
Wiring Diagrams
DPA02
PPA02
DPA02, PPA02
Mode of Operation
DPA02 and PPA02 monitor
their own 3-phase power
supply. The relay operates
when the phase sequence is
correct.
Example
The relay monitors the
mains' phase sequence.
Reaction time
Alarm ON delay
< 100 ms
Alarm OFF delay
< 100 ms
Indication for
Relay ON
LED, yellow
Environment
(EN 60529)
Degree of protection
IP 20
Pollution degree
3 (DPA02), 2 (PPA02)
(IEC 60664)
Operating temperature
@ Max. voltage, 50 Hz
-20 to 60C, R.H. < 95%
@ Max. voltage, 60 Hz
-20 to 50C, R.H. < 95%
Storage temperature
-30 to 80C, R.H. < 95%
Housing
Dimensions
DPA02
22.5 x 80 x 99.5 mm
PPA02
36 x 80 x 94 mm
Weight
Approx. 100 g
Screw terminals
Tightening torque
Max. 0.5 Nm
acc. to IEC 60947
Approval
CSA
CE Marking
Yes
EMC
Electromagnetic compatibility
Immunity
According to EN 61000-6-2
Emission
According to EN 61000-6-3
General Specifications
Operation Diagram
Dimensions
22.5
8
0
8
3
.
5
99.5
6
3
28.5
DIN-rail
36
8
0
94
28.5
6
3
90
Plug-in
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