RUGGEDCOM RST2228
Installation Guide
Chapter 6
Certification
EMC and Environmental Type Tests 41
Test Description Test Levels Severity Levels
DC Power Ports ± 4 kV at 2.5 and 5 kHz 4
AC Power Ports ± 4 kV at 2.5 and 5 kHz 4
Earth Ground Ports ± 4 kV at 5 kHz 4
Signal Ports ± 4 kV Line-to-Earth
± 2 kV Line-to-Line
4
DC Power Ports ± 2 kV Line-to-Earth,
± 1 kV Line-to-Line
3
IEC 61000-4-5 Surge
AC Power Ports ± 4 kV Line-to-Earth
± 2 kV Line-to-Line
4
Signal Ports 10 V 3
DC Power Ports 10 V 3
AC Power Ports 10 V 3
IEC 61000-4-6 Induced (Conducted) RFI
Earth Ground Ports 10 V 3
IEC 61000-4-8 Magnetic Field Enclosure Ports 100 A/m for 3 min
1000 A/m for 1 s
5
IEC 61000-4-10 Damped Oscillating
Magnetic Field
Enclosure Ports 100 A/m for 1 s (100
kHz and 1 MHz)
5
IEC 61000-4-11 Voltage Dips
and Interrupts
AC Power Ports 30% for 1 period
60% for 50 periods
100% for 5 periods
100% for 50 periods
Signal Ports 30 V for 60 s
300 V for 1 s
4
DC Power Ports 30 V for 60 s
300 V for 1 s
4
IEC 61000-4-16 Mains Frequency Voltage
AC Power Ports 30 V for 60 s
300 V for 1 s
4
IEC 61000-4-17 Ripple on DC
Power Supply
DC Power Ports 15% 3
Signal Ports 2.5 kV Common Mode 3
DC Power Ports 2.5 kV Common Mode
1.0 kV Differential Mode
3
IEC 61000-4-18 Damped Oscillatory Wave
AC Power Ports 2.5 kV Common Mode
1.0 kV Differential Mode
3
IEC 61000-4-29 Voltage Dips
and Interrupts
DC Power Ports 30% for 0.1 s
60% for 0.1 s
100% for 0.05 s
IEC 60255-27 Dielectric Strength Signal Ports 2 kV (Fail-Safe
Relay Output)
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