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Guidance Tables
Guidance and Manufacturer's Declaration – Electromagnetic Immunity / Industrial Electromagnetic Environment
Electromagnetic Immunity
Industrial, Scientific, and Laboratory Electrical Equipment and Electrical Systems
Refractix is suitable for use in electromagnetic environment specified below. The customer or user of Refractix should ensure that it is used in such an
environment.
IMMUNITY TEST
IEC 61326-1 TEST LEVEL
Electrostatic Discharge
±4kV Contact
IEC 61000-4-2
±8kV Air
±2kV Mains Power Lines
Electrical Fast Transients/
±1kV I/O Lines
Bursts IEC 61000-4-4
100 kHz repetition frequency
±1kV
Line-to-line
Surges IEC 61000-4-5
±2kV
Line-to-ground
0% Ut, 1.0 cycle
40% Ut, 10/12 cycles for 50 Hz and 60 Hz,
respectively
Voltage Dips IEC
61000-4-11
70% Ut, 25/30 cycles for 50 Hz and 60 Hz,
respectively
Single phase: at 0°
Voltage Interruptions
0% Ut, 250/300 cycles for
IEC 61000-4-11
50 and 60 Hz, respectively
Power Frequency
50/60Hz Magnetic Field
3A/m 50/60 Hz
IEC 61000-4-8
COMPLIANCE LEVEL
±4kV Contact
±8kV Air
±2kV Mains Power Lines
±1kV I/O Lines
100 kHz repetition frequency
±1kV
Differential Mode
N/A
Common Mode
0% Ut, 1.0 cycle
40% Ut, 10/12 cycles for 50 Hz
and 60 Hz, respectively
70% Ut, 25/30 cycles for 50 Hz
and 60 Hz, respectively
Single phase: at 0°
0% Ut, 250/300 cycles for 50
and 60 Hz, respectively
30A/m 50 Hz or 60 Hz
ELECTROMAGNETIC ENVIRONMENT - GUIDANCE
Floors should be wood, concrete or ceramic tile. If
floors are synthetic, the R/H should be at least 30%.
Mains power quality should be that of a typical
residential, commercial or hospital environment.
Mains power quality should be that of a typical
residential, commercial or hospital environment.
Mains power quality should be that of a typical
residential, commercial or hospital environment. If
the user of Refractix requires continued operation
during power mains interruptions, it is recommended
that Refractix be powered from an uninterruptible
power supply or battery.
Power frequency magnetic fields should be that
of a typical residential, commercial or hospital
environment.
13910000-101 Rev. A • 31
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