37
Guidance and manufacturer’s declaration - electromagnetic immunity
OMRON BPM including AC-adapter is intended for use in the electromagnetic environment specified
below. The customer or the user of this OMRON BPM including AC-adapter should assure that it is
used in such environment.
Immunity test
IEC 60601 test
level
Compliance level
Electromagnetic environment -
guidance
Electrostatic discharge
(ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV contact
±8 kV air
Floor should be wood, concrete,
or ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30 %.
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for input/
output lines
±2 kV for power
supply lines
±1 kV for input/
output lines
Mains power quality should be that of
a typical commercial and/or hospital
environment.
Surge
IEC 61000-4-5
±1 kV line(s) to
line(s)
±2 kV line(s) to
earth
±1 kV line(s) to
line(s)
±2 kV line(s) to
earth
Mains power quality should be that of
a typical commercial and/or hospital
environment.
Voltage dips, short
interruptions and
voltage variations on
power supply
inputlines
IEC 61000-4-11
<5 %
U
T
(>95 %
dip in
U
T
)
for 0.5 cycle
<5 %
U
T
(>95 %
dip in
U
T
)
for 0.5 cycle
Mains power quality should be that of
a typical commercial and/or hospital
environment. If the user of the
OMRON BPM including AC-adapter
requires continued operation during
power mains interruption, it is
recommended that the OMRON BPM
including AC-adapter be powered
from an uninterruptible power supply.
40 %
U
T
(60 % dip
in
U
T
)
for 5 cycles
40 %
U
T
(60 % dip
in
U
T
)
for 5 cycles
70 %
U
T
(30 % dip
in
U
T
)
for 25 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 5 sec.
Power frequency (50/
60 Hz) magnetic field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields
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.
