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EMV
Guidance and manufacturer's declaration – electromagnetic immunity (IEC 60601-1-2, Table 2)
The AUTOCON
®
III 400 is intended for use in the electromagnetic environment specified below. The customer or user of the AUTOCON
sure that it is used in such an environment.
Interference immunity tests
IEC 60601 test level
Electrostatic discharge (ESD) acc. to
±6 kV contact discharge
IEC 61000-4-2
±8 kV air discharge
Rapid transient electric interferences/
± 2 kV for power supply lines
bursts acc. to IEC 61000-4-4
±1 kV for input/output lines
Surges acc. to IEC 61000-4-5
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
Voltage dips, short interruptions and
< 5% U
fluctuations of the supply voltage
(> 95% dip in U
acc. to IEC 61000-4-11
for ½ cycle
40% U
(60% dip in U
for 5 cycles
70% U
(30% dip in U
for 25 cycles
< 5% U
(> 95% dip in U
for 5 s
Power frequency
3 A/m
(50/60 Hz)
magnetic field
IEC 61000-4-8
Note: U
is the a. c. mains voltage prior to application of the test level.
T
EMC
Compliance level
±6 kV contact discharge
±8 kV air discharge
± 2 kV for power supply lines
±1 kV for input/output lines
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
< 5% U
T
T
)
(> 95% dip in U
T
for ½ cycle
40% U
T
T
)
(60% dip in U
T
for 5 cycles
70% U
T
T
)
(30% dip in U
T
for 25 cycles
< 5% U
T
T
)
(> 95% dip in U
T
for 5 s
3 A/m
CEM
Electromagnetic environment –
guidelines
Floors should be made of wood,
concrete or ceramic tile. If floors are
covered with synthetic material, the
relative humidity must be at least
30%.
Mains power quality should be that
of a typical commercial or hospital
environment.
Mains power quality should be that
of a typical commercial or hospital
environment.
Mains power quality should be
)
that of a typical commercial or
T
hospital environment. If the user of
the AUTOCON
®
continued functioning even when
)
T
interruptions of the power supply
occur, it is recommended that the
AUTOCON
®
III 400 be powered from
)
an uninterruptible power supply or a
T
battery.
)
T
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital environment.
®
III 400 must make
III 400 requests
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