Siemens Sentron 3WL5 232-4CB35-4GG2-Z, Руководство по эксплуатации

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3ZX1812-0WL50-0AN4 28 – 5
SENT
RON 3WL
ID
-num
be
r:
se
e
ET
U2
5B
ET
U4
5B
setting v
a
lues
ra
te
d
c
u
rre
n
t
1
II
I
n
=
A
L
Ov
erload protection
Current settings
2
II
I
R
=x
I
n
De
la
y
3f
ix
I
t
R
=
s
Characteristic
10
I
ˆ
I
2
t
ˆ
I
4
t
T
hermal
memory
7
I
ˆ
OFF
ˆ
ON
S
Fix
ed instantaneous, short time delay
Current settings
4
II
I
sd
=x
I
n
S
hort time delay
, f
ix
or
5
II
t
sd
=
s
S
hort time delay
, I
2
t
sd
5
I
t
sd
=
s
ZS
I-module 3W
L9111-0A
T
21-0A
A
0
ex
ter
n
o
ˆ
Y
E
S
ˆ
NO
I
Instantaneous short-circuit protection
Ci
I
I
xx
2 1
3
10
8
9 7
R
elease 2
C
urrent settings
6f
ix
I
I
i
=x
I
n
N
Neutral conductor protection
activ
e / inactiv
e
8
I
ˆ
OFF
ˆ
ON
Current settings
9
I
I
N
=x
I
n
G
Ground-f
ault protection
Method of
current detection
11
o
ˆ
6
I
ˆ
ex
t.transf
orme
r
Current settings T
R
IP
12
o
I
g
=
A
Current settings A
L
A
R
M
13
o
I
g
=
A
S
hort time delay
, f
ix
or
14
o
t
g
=
s
e.
g.
E
T
U45B
w
it
h GFM
A
T
45B
and Di
s
pl
ay
S
hort time delay
, I
2
t
g
14
o
t
g
=
s
I
... St
andar
d
o
... O
p
tio
n
4 6
5
11 12 13
14
28.4SENTRON 3WL5 ETU-settings