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Verfügbare Sprachen
Verfügbare Sprachen
Characteristics
250
200
150
100
50
0
1
0,1
0,3 0,5
switching current A
safe breaking, no continuous arcing,
max. 1 switching cycle / s
Arc limit curve under resistive load
5
3
10
S
2
2
( A )
I
120
100
80
60
40
20
0
10
20
AC 230V
device mounted on distance with air circulation.
max. current at 55°C over
5 contact path = 5A = 5x5 A = 125A
AC 230V
device mounted without distance heated by
devices with same load,
max current at 55°C over
5 contact path = 1A = 5x1 A = 5A
Quadratic total current
S
2
2
2
I
= I
+ I
+ I
th
th1
th2
I
, I
, I
, I
, I :
th1
th2
th3
th4
Quadratic total current limit curve AC 230 V
S
2
2
( A )
I
120
100
80
60
40
20
0
10
20
AC / DC 24V
device mounted on distance with air circulation.
max. current at 55°C over
5 contact path = 5A = 5x5 A = 125A
AC / DC 24V
device mounted without distance heated by
devices with same load,
max current at 55°C over
5 contact path = 2A = 5x2 A = 20A
Quadratic total current
S
2
2
2
I
= I
+ I
+ I
th
th1
th2
I
, I
, I
, I
, I :
th1
th2
th3
th4
Quadratic total current limit curve AC/DC 24 V
18
°
T ( C)
30
40
50
60
M11024
2 2
2
2 2
2
2
2
2
+ I
+ I
th3
th4
th5
current in contact paths
th5
°
T ( C)
30
40
50
60
M11026
2 2
2
2 2
2
2
2
2
+ I
+ I
th3
th4
th5
current in contact paths
th5
UG 6929 / 20.09.19 en / 134A
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