Table 7
Guidance and manufacturer ’s declaration-electromagnetic immunity
The FC-IR101 is intended for use in the electromagnetic environment specified below. The customer or the user of
the FC-IR101 should assure that it is used in such an environment.
Electrostatic
discharge
(ESD)
IEC 61000-4-2
±2,±4,±6kV for
Contact discharge
±2,±4,±8kV
air discharge
±2,±4,±6
kV for
Contact
discharge
±2,±4,±
8kV
air
discharge
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
transient/burst
IEC 61000-4-4
±2 kV for a.c. power lines
±1 kV for d.c. power lines
N/A
Mains power quality should be that of a
typical commercial or hospital environment.
Surge
IEC 61000-4-5
±1 kV line(s) to line(s)
±2 kV line(s) to earth
N/A
Mains power quality should be that of a
typical commercial or hospital environment.
Voltage
dips,
short
interruptions
and
voltage
variations
in
power
supply
input 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 s
N/A
Mains power quality should be that of a
typical commercial or hospital environment. If the user
of the FC-IR101 requires continued operation during
power mains interruptions, it is recommended
that the FC-IR101 be powered from an
uninterrupted power supply or a battery
Power
frequency
(50/60Hz)
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.
