Datasheet

2 Specifications are subject to change without notice (16.10.06)
DPB01, PPB01
Mode of Operation
Connected to the 3 phases
(and neutral) DPB01 and
PPB01 operate when all 3
phases ar
e pr
esent at the
same time, the phase
sequence is cor
r
ect (not N
versions) and the phase-
phase (or phase-neutral)
voltage levels are within set
limits.
If one or mor
e phase-phase
or phase-neutral voltages
exceeds the upper set level
or dr
ops below the lower set
level, the r
ed LED star
ts
flashing 2 Hz and the output
relay releases after the set
time period. In any case if
phase-neutral measur
ement
is selected both phase-
phase and phase-neutral
voltages are monitored. If
the phase sequence is
wrong or one phase is lost,
the output relay releases
immediately.
Only 200 ms delay occurs.
The failur
e is indicated by
the red LED flashing 5 Hz
during the alar
m condition.
Example 1
(mains network monitoring)
The r
elay monitors over and
under voltage, phase loss
and cor
r
ect phase
sequence.
In case of N versions, the
relay monitors over and
under voltage.
Example 2
(load monitoring)
The r
elay r
eleases in case of
interruption of one or more
phases, when one or mor
e
voltages drop below the
lower set level or exceed the
upper set level.
Power supply Overvoltage cat. III
Rated operational voltage (IEC 60664, IEC 60038)
through terminals:
L1, L2, L3, N (DPB01)
5, 6, 7, 11 (PPB01)
D/P PB01CM23, 208 to 240 V
L
-L
AC ±15%
D/P PB01CM23N 45 to 65 Hz
D/P PB01CM48W4, 380 to 415 V
L-L
AC ±15%
D/P PB01CM48NW4, (220 to 240 V
L-N
AC ±15%)
PPB01CM48, PPB01CM48N 45 to 65 Hz
DPB01CM48, DPB01CM48N 380 to 480 V
L-L
AC ±15%
(220 to 277
V
L
-N
AC
±
15%)
45 to 65 Hz
Rated operational power
DPB01CM23x, PPB01CM23x 13 VA @ 230 ∆VAC, 50 Hz
DPB01CM48x, PPB01CM48x
13 V
A @ 400
∆
VAC, 50 Hz
Supplied by L1 and L2
DPB01CM48xW4
DPB01CM48xW4
13 V
A @ 400
∆
V
AC, 50 Hz
Supplied by L1 and N
Supply Specifications
Power ON delay 1 s ± 0.5 s or 6 s ± 0.5 s
Reaction time
Incorrect phase sequence or
total phase loss < 200 ms
Voltage level (input signal variation from
-20% to +20% or from
+20% to -20% of set value)
Alarm ON delay < 200 ms (delay < 0.1 s)
A
larm OFF delay < 200 ms (delay < 0.1 s)
Accuracy (15 min warm-up time)
Temperature drift ± 1000 ppm/°C
Delay ON alarm ± 10% on set value ± 50 ms
Repeatability ± 0.5% on full-scale
Indication for
Power supply ON
LED, green
Alarm ON LED, red (flashing 2 Hz
during delay time)
Output relay ON LED, yellow
Environment
Degree of protection IP 20
Pollution degree 3 (DPB01), 2 (PPB01)
Operating temperature
@ Max. voltage, 50 Hz -20 to 60°C, R.H. < 95%
@ Max. voltage, 60 Hz -20 to 50°C, R.H. < 95%
Storage temperature -30 to 80°C, R.H. < 95%
Housing
Dimensions DPB01 22.5 x 80 x 99.5 mm
PPB01 36 x 80 x 94 mm
Weight Approx. 120 g
Screw terminals
Tightening torque Max. 0.5 Nm
according to IEC 60947
Approvals UL, CSA
(except for W4 versions)
CE Marking Y
es
EMC Electromagnetic Compatibility
Immunity
Accor
ding to EN 61000-6-2
Emissions
Accor
ding to EN 61000-6-3
General Specifications
O
utput
S
PDT relay
Rated insulation voltage 250 VAC
Contact ratings (AgSnO
2
)µ
R
esistive loads AC 1 8 A @ 250 VAC
D
C 12 5 A @ 24 VDC
Small inductive loads AC 15 2.5 A @ 250 VAC
DC 13 2.5 A @ 24 VDC
M
echanical life
≥ 3
0 x 10
6
o
perations
E
lectrical life
≥ 1
0
5
o
perations
(at 8 A, 250 V, cos ϕ = 1)
O
perating frequency
≤ 7
200 operations/h
D
ielectric strength
Dielectric voltage 2 kVAC (rms)
Rated impulse withstand volt. 4 kV (1.2/50 µs)
Output Specifications