IACER Srl
33
MNPG117-02
Guidance and manufacturer’s declaration – ELECTROMAGNETIC IMMUNITY – FOR
ALL EQUIPMENT AND SYSTEMS
The I-TECH UT2 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
Test level
IEC 60601
Compliance level
Electromagnetic
environment -
guide
overvoltage
IEC 61000-4-5
±1kV linea(e) –
linee / line(s) to
line
±1kV linea(e) –
linee / line(s) to
line
Mains power quality
should be that of a
typical commercial
or hospital
environment.
±2kV line(s) to
earth
±2kV line(s) to
earth
Voltage dips, short
interruptions and
voltage variations on
power supplì input
lines
IEC 61000-4-11
<5% U
T
(>95% dip in U
T
)
for 0,5 cycles
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 5s
<5% U
T
(>95% dip in U
T
)
for 0,5 cycles
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 5s
UT2 con un gruppo
di continuità (UPS) o
con batterie.
Main power quality
should be that of a
typical commercial
or hospital
environment. If the
user of I-TECH UT2
requires continued
operation during
power mains
interruptions, it is
recommended that
I-TECH UT2 be
powered from an
uninterruptible
power supply (UPS)
or a battery.
Power frequency
(50/60 Hz) magnetic
field
IEC 61000-4-8
30A/m
30A/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.
