A-13
CRANEX Novus e Appendix A. Technical Information
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.
Electromagnetic
environment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30 %.
Electrical fast
transients/bursts
IEC 61000-4-4
r2 kV for power
supply lines
r1 kV for input/output
lines
r2 kV for power supply
lines
r1 kV for input/output
lines
Mains power quality
should be that of a
typical commercial or
hospital environment.
r1 kV differential
mode
r2 kV common mode
r1 kV differential mode
r2 kV common mode
Mains power quality
should be that of a
typical commercial or
hospital environment.
Voltage dips,
short
interruptions and
voltage variations
on power supply
lines
IEC 61000-4-11
<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
<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
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
(50/60 Hz)
magnetic field
IEC 61000-4-8
Power frequency
magnetic field should be
at levels characteristic
of a typical location in a
typical commercial or
hospital environment.
NOTE U
T
is the a.c. mains voltage prior to application of the test level.
Approved: Ukkonen Juha-Pekka 2015-03-13 13:08
Reviewed: Savinen Antti Juhani 2015-03-12 11:32
Approved
See PDM system to determine the status of this document. Printed out: 2016-01-27 12:19:26
D508980, 4
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