參數(shù)資料
型號： DPB01CM23
文件頁數(shù)： 2/3頁
文件大小： 167K
代理商： DPB01CM23
2
Specifications are subject to change without notice (06.11.00)
Selection of function:
DIP-switch selector (1 to 2)
1
Power ON delay 6 ±0.5 s
Power ON delay 1 ±0.5 s
2
Phase-neutral voltage
Phase-phase voltage
Selection of measuring range:
DIP-switch selector (3 to 4)
34
3 x 208
VAC (M23)
3 x 380
VAC (M48)
3 x 220
VAC (M23)
3 x 400
VAC (M48)
3 x 230
VAC (M23)
3 x 415
VAC (M48)
3 x 240
VAC (M23)
3 x 480
VAC
(DPB01CM48)
Selection of level and time
delay:
Upper knob:
Setting of lower level on rela-
tive scale.
Centre knob:
Setting of upper level on rela-
tive scale.
Lower knob:
Setting of delay on alarm time
on absolute scale (0.1 to 30 s).
Function/Range/Level and Time Delay Setting
DPB01, PPB01
Mode of Operation
Connected to the 3 phases
(and neutral) DPB01 and
PPB01 operate when all 3
phases are present at the
same
time,
sequence is correct and the
phase-phase (or phase-neu-
tral) voltage levels are within
set limits.
If one or more phase-phase
or phase-neutral voltages
exceeds the upper set level
the
phase
or drops below the lower set
level, the red LED starts
flashing 2 Hz and the output
relay releases after the set
time period. In any case if
phase-neutral measurement
is selected both phase-
phase
and
voltages are monitored. If the
phase sequence is wrong or
one phase is lost, the output
relay releases immediately.
phase-neutral
Only 200 ms delay occurs.
The failure is indicated by the
red LED flashing 5 Hz during
the alarm condition.
Example 1
(mains network monitoring)
The relay monitors over and
under voltage, phase loss
and correct phase sequence.
Example 2
(load monitoring)
The relay releases in case of
interruption of one or more
phases, when one or more
voltages drop below the low-
er set level or exceed the
upper set level.
Power supply
Rated operational voltage
through terminals:
L1, L2, L3, N
5, 6, 7, 11
Overvoltage cat. III
(IEC 60664, IEC 60038)
(DPB01)
(PPB01)
M23:
208 to 240 VAC ± 15%
45 to 65 Hz
380 to 480 VAC ± 15%
45 to 65 Hz
M48:
Rated operational power
DPB01CM23, PPB01CM23
DPB01CM48, PPB01CM48
13 VA @ 230 VAC, 50 Hz
13 VA @ 400 VAC, 50 Hz
Supplied by L2 and L3
Supply Specifications
Indication for
Power supply ON
Alarm ON
LED, green
LED, red (flashing 2 Hz
during delay time)
LED, yellow
Output relay ON
Environment
Degree of protection
Pollution degree
Operating temperature
IP 20
3 (DPB01), 2 (PPB01)
-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. 120 g
Max. 0.5 Nm
acc. to IEC 60947
Yes
CE-marking
General Specifications (cont.)
ON
Power ON delay
Reaction time
Incorrect phase sequence or
total phase loss
Voltage level
1 s ± 0.5 s or 6 s ± 0.5 s
< 200 ms
(input signal variation from
-20% to +20% or from
+20% to -20% of set value)
< 200 ms (delay < 0.1 s)
< 200 ms (delay < 0.1 s)
(15 min warm-up time)
± 1000 ppm/°C
± 10% on set value ± 50 ms
± 0.5% on full-scale
Alarm ON delay
Alarm OFF delay
Accuracy
Temperature drift
Delay ON alarm
Repeatability
General Specifications
ON
相關(guān)PDF資料
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參數(shù)描述
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