Manufacturer's EMC declaration
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Guidelines and manufacturer's declaration of electromagnetic immunity
The Opton device is intended for use in the electromagnetic environment specified below. The customer or user of the Opton
device should ensure that it is used in such an environment.
Immunity tests
IEC 60601 - Test Level Compliance level
Electromagnetic environment guidelines
Electrostatic
discharge (ESD)
per IEC 61000-4-2
± 6 kV contact
discharge
± 8 kV air discharge
± 6 kV contact
discharge
± 8 kV air discharge
Floors should be made of wood, concrete or
ceramic tile. If floors are covered with synthetic
materials, the relative air humidity must be less
than 30%.
Electrical fast
transient/bursts per
IEC 61000-4-4
±2 kV for mains
± 1 kV for input and
output lines
±2 kV for mains
Not applicable
Mains power quality should be that of a typical
commercial or hospital environment.
Surge voltages per
IEC 61000-4-5
± 1 kV line-to-phase
conductor
± 2 kV line-to-earth
± 1 kV line-to-phase
conductor
± 2 kV line-to-earth
Mains power quality should be that of a typical
commercial or hospital environment.
Voltage dips, short
interruptions and
voltage variations
per IEC 61000-4-11
< 5% U
T
(> 95% dip in U
T
for ½
term)
40% U
T
(60% dip in U
T
for 5
periods)
70% U
T
(30% dip in U
T
for 25
periods)
< 5% U
T
(> 95% dip in U
T
for 5
seconds)
< 5% U
T
(> 95% dip in U
T
for ½
term)
40% U
T
(60% dip in U
T
for 5
periods)
70% U
T
(30% dip in U
T
for 25
periods)
< 5% U
T
(> 95% dip in U
T
for 5
seconds)
Mains power quality should be that of a typical
commercial or hospital environment. If the user of
Opton requires operation to continue even after
the energy supply is interrupted, using an
uninterruptible power supply (UPS) or battery is
recommended.
It may cause the device to reset.
Note: U
T
is the AC mains voltage prior to applying the test level.
Table 202 per EN 60601-1-2
