Electromagnetic Immunity - Barkey plasmatherm Instructions For Use Manual

Safety advice
3.4.2

Electromagnetic immunity

Gui delines and manufacturers declarati on - Electromagnetic i mmunity
The Barkey plas matherm is intended for operation in one of the electro magnetic environments
listed below. The customer or user of the Barkey plas matherm must ensure that it is operated
in one of these environments.
Immunity test
Static discharge
(ESD) accord ing
to
IEC 61000-4-2
Rapid transient
electrical noise/
bursts according
to
IEC 61000-4-4
Surges according
to IEC 61000-4-5
Vo ltage dips,
short-time inter-
ruptions and fluc-
tuations in supply
voltage according
to
IEC 61000-4-11
Magnetic field at
supply frequency
(50/60 Hz) ac-
cording to IEC
61000-4-8
NOTE: U is the mains AC supply before applying the test rule
T
IEC 60601 test
Compliance level
level
± 6 kV ± 6 kV
contact discharge contact
discharge
± 8 kV air dis-
charge ± 8 kV air discharge
± 2 kV for power ± 2 kV for power
cords cords
± 1 kV for input ± 1 kV for input and
and output cords output cords
± 1kV voltage ± 1kV voltage
phase-to-phase phase-to-phase
± 2kV voltage ± 2kV voltage
phase-to-earth phase-to-earth
< 5 % U
T
< 5 % U
(> 95 % d rop
(> 95 % d rop of U
of U )
T
for 1/2 period
for 1/2 period
40 % U
T
40 % U
(60 % drop in
(60 % drop in U
U ) for 5 peri-
T
for 5 periods
ods
70 % U
T
70 % U
(30 % drop in
(30 % drop in U
U ) fo r 25 peri-
T
for 25 periods
ods
< 5 % U
T
< 5 % U
(> 95 % d rop of
(> 95 % d rop of U
U )
T
for 5 s
for 5 s
3 A/ m
3 A/ m
Electromagnetic environment
- Gui deline
The floor should be constructed
in wood or concrete or be cov-
ered with ceramic tiles. If the
floor is covered with synthetic
material, the relative hu midity
must be at least 30%.
The quality of the supply volt-
age should comply with a typi-
cal business or hospital envi-
ronment.
The quality of the supply volt-
age should comply with a typi-
cal business or hospital envi-
ronment.
T
)
T
The quality of the supply volt-
age should comply with a typi-
cal business or hospital envi-
ronment. If the user of the
T
)
Barkey plas matherm requires
T
continued use even if the power
supply is interrupted, we rec-
ommend that the Barkey plas-
T
) matherm is connected to an
T
uninterruptible power supply or
battery.
T
)
T
Magnetic fields at mains fre-
quency should comply with the
typical values as found in bus i-
ness and hospital environ-
ments.