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ELECTROMAGNETIC COMPATIBILITY (EMC)
• Guidance and manufacturer’s declaration—electromagnetic emissions
The device is intended for use in the electromagnetic environments listed below, and should only be used
in such environments:
Emissions test
Compliance
Electromagnetic environment – guidance
RF emissions CISPR 11
Group 1
RF energy is used only to maintain device’s operation.
Therefore, its RF emissions are so low that it’s not likely to cause
any interference in nearby electronic equipment.
RF emissions CISPR 11
Class B
Harmonic emissions
IEC 61000-3-2
Class A
The device 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
Complies
• Guidance and manufacturer’s declaration—electromagnetic immunity
The device is intended for use in the electromagnetic environments listed below, and should only be used
in such environments:
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic
environment – guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 8 kV contact
± 15 kV air
± 8 kV contact
± 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 61000-4-4
power supply lines: ± 2 kV
input/output lines: ± 1 kV
power supply lines: ± 2 kV
Mains power quality
should be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
line(s) to line(s): ± 1 kV
line(s) to earth: ± 2 kV
100 kHz repetition
frequency
line(s) to line(s): ± 1 kV
100 kHz repetition
frequency
Mains power quality
should be that of a typical
commercial or hospital
environment.
Voltage dips,
short interrup-
tions and volt-
age 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 and 70%
UT; 25/30 cycles
Single phase: at 0°
0% UT; 300 cycles
0% UT; 0.5 cycle
At 0°, 45°, 90°, 135°, 180°,
225°, 270° and 315°.
0% UT; 1 cycle and 70%
UT; 25/30 cycles
Single phase: at 0°
0% UT; 300 cycles
Mains power qual-
ity should be that of a
typical commercial or
hospital environment.
