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CRANEX Novus e
(CRA-2)
Guidance and manufacturer's declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below. The
customer or the user of the device should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transients/bursts
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short
interruptions and
voltage variations
on power supply
lines
IEC 61000-4-11
Power frequency
(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
IEC 60601 test level
6 kV contact
8 kV air
2 kV for power
supply lines
1 kV for input/output
lines
1 kV differential
mode
2 kV common mode
<5 % U
T
(>95 % dip in U
)
T
for 0.5 cycle
40 % U
T
(60 % dip in U
)
T
for 5 cycles
70 % U
T
(30 % dip in U
)
T
for 25 cycles
<5 % U
T
(>95 % dip in U
)
T
for 5 sec
3 A/m
Annexe A. Informations techniques
Compliance level
6 kV contact
8 kV air
2 kV for power supply
lines
1 kV for input/output
lines
1 kV differential mode
2 kV common mode
<5 % U
T
(>95 % dip in U
)
T
for 0.5 cycle
40 % U
T
(60 % dip in U
)
T
for 5 cycles
70 % U
T
(30 % dip in U
)
T
for 25 cycles
<5 % U
T
(>95 % dip in U
)
T
for 5 sec
3 A/m
Electromagnetic
environment - guidance
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
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
hospital environment. If
user of the device
requires continued
operation during power
mains interruptions, it is
recommended that the
device be powered from
an uninterruptible power
supply or a battery.
Power frequency
magnetic field should be
at levels characteristic
of a typical location in a
typical commercial or
hospital environment.
A-13
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