Apex Digital iCH Auto - Electromagnetic Immunity Standards; Immunity Test Level Compliance

iCH Auto/English 24
Guidance and Manufacturer’s Declaration- Electromagnetic Immunity:
This device is intended for use in the electromagnetic environment specified below. The user of this
device should make sure it is used in such an environment.
Basic EMC
standard
Immunity Test Levels
Compliance
Levels
Electromagnetic
Environment-Guidance
Professional healthcare
facility environment
HOME
HEALTH
CARE
ENVIRO
NMENT
Electrostatic
Discharge
(ESD)
IEC61000-4-2
±8kV contact
±15kV air
±8kV contact
±15kV air
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
IEC61000-4-4
±2kV for power supply line
±1kV for input/output line
±2kV for
power
supply line
±1kV for
input/output
line
Mains power quality should
be that of atypical
commercial or hospital
environment
Surge
IEC61000-4-5
± 1 kV line(s) to
line(s)
± 2 kV line(s) to earth
± 1 kV line(s) to
line(s)
± 1 kV line(s)
to
line(s)
Mains power quality should
be that of atypical
commercial or hospital
environment.
Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
IEC61000-4-11
Voltage Dips:
i) 100% reduction for 0.5 period,
ii) 100% reduction for 1 period,
iii) 30% reduction for 25/30 period,
Voltage Interruptions:
100% reduction for 250/300 period
100-240V
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user of
this 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
(50/60Hz)
magnetic field
IEC61000-4-8
30 A/m
30 A/m
30 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
Conducted RF
IEC 61000-4-6
3 Vrms
0,15 MHz – 80 MHz
6 Vrms in ISM bands
between 0,15 MHz
and 80 MHz
80 % AM at 1 kHz
3 Vrms
0,15 MHz – 80
MHz
6 Vrms in ISM and
amateur radio
bands between
0,15 MHz and 80
MHz
80 % AM at 1 kHz
6Vrms
Portable and mobile RF
communications equipment
should be used no closer to
any part of this device,
including cables, than there
commended separation
distance calculated from the
equation applicable to the
frequency of the transmitter.