13.3
Electromagnetic Immunity
Table 26
ESD, Transient/Burst, Surge, Voltage Variation, Magnetic Fields
Immunity Test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines
IEC 61000-4-11
Power frequency
(50/60 Hz) magnetic
field
IEC 61000-4-8
56
IEC 60601-1-2 Test
Level
± 8 kV
contact discharge
± 2, 4, 8, 15 kV
air discharge
±2 kV AC Mains
±2 kV I/O Lines
±0.5 kV, ±1 kV
Line to Line
±0.5 kV, ±1 kV, ±2 kV
Line to Ground
Voltage dips:
0% UT
(100% dip in UT)
for 0,5 cycle
at 0°, 45°, 90°, 135°,
180°, 225°, 270°, 315°
0% UT
(100% dip in UT)
for 1 cycle at 0°
70% UT
(30% dip in UT)
for 25/30 cycles
at 0°
Voltage Interruptions:
0% UT
(100% dip in UT)
for 250/300 cycle
30 A/m
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1313DXT-I/1515DXT-I/2520DX-I/3030DX-I X-ray Detectors
Compliance
± 8 kV
contact discharge
± 2, 4, 8, 15 kV
air discharge
±2 kV AC Mains
±2 kV I/O Lines
±0.5 kV, ±1 kV
Line to Line
±0.5 kV, ±1 kV, ±2 kV
Line to Ground
Voltage dips:
0% UT
(100% dip in UT)
for 0,5 cycle
at 0°, 45°, 90°, 135°,
180°, 225°, 270°, 315°
0% UT
(100% dip in UT)
for 1 cycle at 0°
70% UT
(30% dip in UT)
for 25/30 cycles
at 0°
Voltage Interruptions:
0% UT
(100% dip in UT)
for 250/300 cycle
30 A/m
Electromagnetic
Environment
Floors should be wood,
concrete, or ceramic tile. If
floors are covered with
synthetic material, the relative
humidity should be at least
30%.
Mains power quality should
be that of a typical commercial
or hospital environment.
Mains power quality should
be that of a typical commercial
or hospital environment.
Mains power quality should
be that of a typical commercial
or hospital environment. If the
user of the detector requires
continued operation during
power mains interruptions, it
is recommended that the
system be powered from an
uninterruptible power supply
or a battery.
Magnetic field should be that
of a typical location in a
typical commercial or hospital
environment.
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