Operation Manual MA 27 / MA 27e
8104818 Rev.2.0
39
04/16
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
The MAICO MA 27/
MA 27e
is intended for use in the electromagnetic environment
specified below. The customer or the user of the MA 27/
MA 27e
should assure that it is
used in such an environment.
Immunity Test
IEC 60601 Test
Level
Complianc
e
Electromagnetic
Environment-
Guidance
Electrostatic Discharge
(ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV
contact
±8 kV air
Floors should be
wood, concrete or
ceramic tile. If floors
are covered with
synthetic material the
relative humidity
should be greater
than 30%.
Electrical Fast
Transient/Burst
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for
input/output lines
±2 kV for
power
supply
lines
±1 kV for
input/outp
ut lines
Mains power quality
should be that of a
typical commercial,
hospital, or residential
environment.
Surge
IEC 61000-4-5
±1 kV differential
mode
±2 kV common
mode
±1 kV
differential
mode
±2 kV
common
mode
Mains power quality
should be that of a
typical commercial,
hospital, or residential
environment.
Voltage Dips, Short
Interruptions and Voltage
Variations on Power
Supply Lines
IEC 61000-4-11
<5%
U
T
(>95% dip in
U
T)
for 0.5 cycle
40%
U
T
(60% dip in
U
T)
for 5 cycles
70%
U
T
(30% dip in
U
T)
for 25 cycles
5%
U
T
(>95% dip in
U
T)
for 5 sec
<5%
U
T
(>95% dip
in
U
T) for
0.5 cycle
40%
U
T
(60% dip
in
U
T) for
5 cycles
70%
U
T
(30% dip
in
U
T) for
25 cycles
5%
U
T
Mains power quality
should be that of a
typical commercial,
hospital, or residential
environment. If the
user of the MAICO
MA 27/
MA 27e
requires continued
operation during
power mains
interruptions, it is
recommended that
the MA 27/
MA 27e
be