Burkert 0283 Operating Instructions Manual - Page 7
Browse online or download pdf Operating Instructions Manual for Control Unit Burkert 0283. Burkert 0283 13 pages. 2/2-way solenoid valve
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Operating mode
Long-term operation
(according to
Intermittent duty
DIN VDE 0580)
(Determination of the per-
mitted operating param-
eters see
"Fig. 3" and "Fig. 4")
Temperature
Device has a resettable
protection
temperature protection
switch
switch which switches the
device off if unacceptable
heating occurs during
intermittent duty. Switches
on again only after cooling
down and after a new
switching request.
Tab. 1:
Electrical operating conditions
Intermittent operation for version with high-performance
Long-term
electronics AC/DC
operation
Characteristic values (according to DIN VDE 0580)
Intermittent duty
t
SD
t
ED
t
SP
ED – Relative duty cycle
without
SH – Switching frequency
Fig. 3:
– Cycle time
– Duty cycle
– De-energized pause
t
ED
t
SP
t
SD
Characteristic values intermittent operation for version with high-
performance electronics AC/DC
english
60
t
[s] =
SD
1
SH
min
ED[%]
t
[s]
t
[s] =
x
SD
ED
100
t
[s] = t
[s] – t
[s]
SP
SD
ED
7