Power Supply Dc - Siemens SICAM MIC System Description

4.4.2

Power Supply DC

Parameter
Dielectrical test
≤ 60 V (SELV circuit)
U
N
Dielectrical test
≤125 V against
60 V < U
N
SELV-circuits
Dielectrical test
≤ 230 V
125 V < U
N
against SELV-circuits
Voltage tolerance DC
Voltage ripple DC
Starting current
Impulse voltage
1)
100/1300µs
Fast transient burst
Surge 1.2/50 ms
Surge 1.2/50 ms
Induced HF voltage
Interruption time
Ring waves 100 kHz
Ring waves 100 kHz
1)
applies for modules PS-663x
2)
directly connected
44
Value
1.5 kVeff
1)
2.5 kVeff
2.0 kVeff
1)
2.5 kVeff
3.0 kVeff
+30/-20%
£ 5%
S1
1.3 U
N
normal
4.0 kVs
common
4.0 kVs
common
4.0 kVs
normal
10 V
£ 50 ms
2.5 kVs
common
2.5 kVs
normal
Test standard Cl. Product stand.
IEC 60255-5 IEC 60870-2-1
IEC 60255-5
IEC 60255-5 IEC 60950-1
IEC 60950-1
IEC 60255-5 IEC 60950-1
IEC 60950-1
IEC 60870-2-1 IEC 60870-2-1
IEC 60654-2
IEC 60870-2-1 IEC 60870-2-1
IEC 60654-2
IEC 60870-4 IEC 60870-4
IEC 61000-4-1 IEC 60870-2-1
2)
IEC 61000-4-4 IEC 60870-2-1
IEC 60255-22-4
IEC 61000-4-5 IEC 60870-2-1
IEC 61000-4-5 IEC 60870-2-1
IEC 61000-4-6
IEC 61000-4-11 IEC 60870-2-1
IEC 60255-11
IEC 61000-4-12 IEC 60870-2-1
IEC 60255-22-1
IEC 61000-4-12 IEC 60870-2-1
IEC 60255-22-1
SICAM RTUs, SICAM MIC System Description
MC6-054-2.00, Edition 07.2014
Ambient Conditions
Cl.
VW3
VW3
> VW3
DC3
>DC3
VR3
S1
4
3
4
>4
>1
3
3
>3
3