Technical Data; Emc Requirements; Power Supply - Siemens SIMATIC 677 Operator's Manual

Quick Start
6

Technical Data

6.1.

EMC requirements

EMC requirements
Radio frequency interference
•
Immunity level against very steep impulses:
Bursts
•
Interference immunity on power lines
•
Interference immunity on data and signal lines
<30 m
•
Immunity in data/signal lines >30 m process
data lines
Immunity to surges: Surge
Immunity to discharges of static electricity ESD
Interference immunity against radiated, radio-
frequency, electromagnetic field
HF radiation in lines and shielded lines
Interference immunity against magnetic fields
6.2.

Power supply

Nominal voltage AC
Frequency
Rush current
typ. Power consumption
Nominal voltage DC
Rush current
typ. Power consumption
Panel PC Remote Kit
A5E00447267V
Standards
EN 61000-6-4
EN 61000-6-2
EN 55011 Class A, Group 1
EN 61000-4-4 DC24 V, 2,0 KV, interference criterion B
1,0 KV, interference criterion B
2,0 kV, interference criterion B
EN 61000-4-5 Auf DC 24-500 V
1 kV symmetrical
2 kV unsymmetrical with intermediate unit
Dehnrail 24 FML, order number: 901 104
EN 61000-4-2 8 kV with air discharge
6 kV on contact, direct/indirect interference
criterion B
EN 61000-4-3 80-1000 MHz: 10 V/m
Modulation: 80% AM with 1 kHz, interference
criterion A
900 MHz, ± 5 MHz, 10 V/m test duration 1 Minute
Pulse modulation: 50% sensor proportion 50%
with 200 Hz, interference criterion A
EN 61000-4-6 At DC 24 V
On signal lines and data lines 150 kHz to
80 MHz: 10V
Modulation: 80% AM with 1 kHz. interference
criterion A
IEC 61000-4-8 50/60 Hz, 30 A/m effective value
100 – 240 V
50 – 60 Hz
1 A
50 W
24 V (18 – 36 V)
42 A for 20 µs
50 W
08.07
51
Doc.No.:b40013de1.doc