Interference Immunity - Dentsply Sirona inEos X5 Operating Instructions Manual

4 Technical description
4.5 Electromagnetic compatibility
Interference immu- DIN EN 61326-1 Test
nity tests level
Electrostatic dis- ± 6 kV contact
charge (ESD) ac-
± 8 kV air
cording to IEC
61000-4-2
Electrical fast tran- ± 1 kV for input and out-
sient/burst accord- put lines
ing to
± 2 kV for power supply
IEC 61000-4-4
lines
Surge voltages ± 1 kV differential mode
according to IEC
voltage
61000-4-5
± 2 kV common mode
voltage
Voltage dips, short <5% U
interruptions and (>95% dip of U
variations of the
40% U
power supply
(60% dip of U
according to IEC
70% U
61000-4-11
(30% dip of U
<5% U
dip of U
Magnetic field of 3 A/m
power frequencies
(50/60 Hz) accord-
ing to
IEC 61000-4-8
Note: U is the AC supply voltage prior to application of the test level.
T
18
4.5.2

Interference immunity

The UNIT is intended for operation in the electromagnetic environment
specified below.
The customer or user of the UNIT should make sure that it is used in
such an environment.
Compliance level
± 6 kV contact
± 8 kV air
± 1 kV for input and
output lines
± 2 kV for power supply
lines
± 1 kV differential
mode voltage
± 2 kV common mode
voltage
for ½ period <5% U
T
) (>95% dip of U
T
for 5 periods 40% U
T
) (60% dip of U
T
for 25 periods 70% U
T
) (30% dip of U
T
for 5sec. (>95% <5% U
T
(>95% dip of U
T
3 A/m
Electromagnetic environment –
guidelines
Floors should be wood, concrete, or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30%.
The quality of the line power supply
should be that of a typical commer-
cial or hospital environment.
The quality of the line power supply
should be that of a typical commer-
cial or hospital environment.
for ½ period The quality of the line power supply
T
) should be that of a typical commer-
T
cial or hospital environment.
for 5 periods
T
) Continued operation of the UNIT is
T
possible following interruptions of
for 25 periods
T
the power supply, since the UNIT is
)
T
powered by an uninterruptible power
for 5sec.
T
supply backed up by a storage bat-
T
tery.
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical com-
mercial or hospital environment.
Portable and mobile radio equip-
ment must not be used within the
recommended working clearance
from the UNIT and its cables, which
is calculated based on the equation
suitable for the relevant transmission
frequency.
Recommended working clearance:
Dentsply Sirona
Operating Instructions inEos X5
64 17 096 D3586
D3586.201.01.11.02 07.2018