Ewellix CAMT20, Installation, Operation And Maintenance Manual

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2 .0 S afety
11
2.8.2.1 Compliance for each Emissions and
Immunity standards
The Telescopic pillar CAMT (CAMT & SCU) is intended for
use in the electromagnetic environment specified. It com-
plies with the standard for emission class and group and im-
munity test level as follows.
a) CAMT stand-alone
CISPR 14-1
The CAMT is intended for use in the electromagnetic environment specified below. The customer or the user of the CAMT should assure
that it is used in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissions
CISPR 14-1
Complies The CAMT is not suitable for interconnection with other equipment.
Harmonic emissions
IEC 61000-3-2
Not applicable The CAMT is suitable for use in all establishments, including domestic
establishments and those directly connected to the public low-voltage
power supply network that supplies buildings used for domestic
purposes.
Voltage fluctuations /
flicker emissions
IEC 61000-3-3
Not applicable
Electromagnetic immunity environment tested
The CAMT is intended for use in the electromagnetic environment specified below. The customer or the user of the CAMT should assure
that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment
- guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 8 kV contact
± 2, ± 4, ± 8, ± 15 kV air
± 8 kV contact
± 2, ± 4, ± 8, ± 15 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 610004-4
± 2 kV, 5 and 100 kHz
for power supply lines*
± 1 kV, 100 kHz
for input/output lines*
Mains power quality should be that of
typical commercial or hospital environment.
*Not applicable for DC and I/O if cable
< 3 m
Surge
IEC 61000-4-5
±0.5, ±1 kV
line(s) to line(s)*
±0.5, ±1, ± 2 kV
line(s) to earth*
Not applicable Mains power quality should be that of
typical commercial or hospital environment.
*Not applicable for DC and I/O if cable
< 3 m
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
IEC 61000-4-11
0% UT: 0.5 cycle
At 0°, 45°, 90°, 135°, 180°, 225°, 270°
and 315°
0% UT: 1 cycle
At 0°
0% UT: 250/300 cycles
At 0°
70% UT: 25/30 cycles
At 0°"
Not applicable Mains power quality should be that of
typical commercial or hospital environment.
*Not applicable for DC and I/O if
cable < 3 m
If the user of the CAMT requires continued
operation during power mains interruptions,
it is recommended that the CAMT be
powered from an uninterruptible power
supply or battery.
UT is the a.c. mains voltage (24 VDC) prior
to application of the test level.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
30 A/m
50/60 Hz
30 A/m
50/60 Hz
Power frequency magnetic fields should be
at levels characteristic of a typical location
in a typical commercial or hospital
environment.