Electromagnetic Interference; Electromagnetic Immunity For All Me Equipment And Me Systems - Zeiss KSK 150 FC Instructions For Use Manual

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KSK 150 FC

Electromagnetic interference

Interference measure-
ments
RF emissions as per CISPR11
RF emissions as per CISPR11
Harmonic emissions as per EN
61000-3-2
Emission of voltage fluctua-
tions/flicker as per EN 61000-
3-3
Electromagnetic immunity for all ME equipment
and ME systems
Immunity
IEC 60601
tests
test level
Electrostatic dis-
±6 kV
charge (ESD) as per
contact discharge
IEC 61000-4-2
±8 kV air discharge
Fast transient/burst
±2 kV for
immunity as per
power supply lines
IEC 61000-4-4
±1 kV for
input/output lines
Version 7.1
G-30-1158-en
The KSK 150 FC is intended for operation in an electromagnetic environment
as specified below. The customer or the user of KSK 150 FC is responsible for
ensuring that the device is operated in such an environment.
Compliance
Electromagnetic environment - guidelines
Group 1
The KSK 150 FC uses RF energy only for its internal
functions. As a result, RF emissions are very low and
unlikely to cause any interference in nearby electronic
devices.
Class B
The KSK 150 FC is suitable for use in all facilities in-
cluding locations in residential environments and
Class A
those directly connected to the public power supply
network which also supplies buildings used for resi-
Compliant
dential purposes.
The KSK 150 FC is intended for operation in an electromagnetic environment
as specified below. The customer or the user of the KSK 150 FC is responsible
for ensuring that the device is operated in such an environment.
Compliance level
±6 kV
contact discharge
±8 kV
air discharge
±2 kV for
power supply lines
±1 kV for
input/output lines
Electromagnetic environment -
guidelines
Floors should be made of wood or
concrete or be covered with ceramic
tiles. If the flooring contains synthetic
materials, the relative humidity must
be at least 30%.
The quality of the supply voltage
should be that of a typical business or
hospital environment.
System Data
Page 79

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