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Siemens SIRIUS 3TK2825 Original Operating Instructions page 2

Safety relay
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IEC 61508
3TK2825
PFHD [ 1/h ]
1,3 x 10
PFD
1,1 x 10
T1 [ a ]
SIL (DIN EN / IEC 61508)
PL (DIN EN ISO 13849)
Kat. (DIN EN ISO 13849)
DC
SFF
HFT
13,14;
23,24
33,34
41,42
51,52
Fuse (gL/gG) DIAZED
MCB (C)
MCB (C)
SITOP power 20 / SITOP power 40
MCB (C) 4A / 6EP1961-2BA00
(SITOP select), IE ≤ I
2
-9
-6
20
1
c
1
0
0
0
I
K
1000 A
6 A
1000 A
1 A
400 A
10 A
th
DIN EN ISO 13849
n
OP
d
OP
h
OP
≤ 3
≤ e
≤ 4
> 99
> 99
1
B10
D
I
N
0,5 I
N
0,25 I
N
3TK2825
1000
365
24
AC 15
DC 13
230V
24V
40.000
90.000
150.000
200.000
300.000
300.000
3ZX1012-0TK28-4CA1

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