Sony MCC-3000MT - Electromagnetic Immunity Guidance

5
Warning
If the MCC-3000MT should be used adjacent to or stacked with other equipment, it should be
observed to verify normal operation in the configuration in which it will be used.
Guidance and manufacturer’s declaration - electromagnetic immunity
The
MCC-3000MT is intended for use in the electromagnetic environment specified below. The
customer or the user of the MCC-3000MT should assure that it is used in such as 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
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
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 or hospital
environment.
Surge
IEC 61000-4-5
±1 kV
differential
mode
±2 kV common
mode
±1 kV
differential
mode
±2 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
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 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 the user of the
MCC-3000MT requires continued
operation during power mains
interruptions, it is recommended that
the
MCC-3000MT be powered from
an uninterruptible 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 least 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.