Siemens RUGGEDCOM RS900G

Certification
6.2EMC and Environmental Type Tests
Test Description Test Levels Severi-
ty Levels
DC Pow-
er Ports
2 kV 
AC Pow-
er Ports
2 kV 
Signal Ports 5 kV (Fail-Safe
Relay output)

DC Pow-
er Ports
5 kV 
IEC 60255-5 HV Impulse
AC Pow-
er Ports
5 kV 
EMC Immunity Type Tests per IEEE 1613
Note
The RUGGEDCOM RS900G meets Class 2 requirements for an all-fiber configuration
and Class 1 requirements for copper Ports. Class 1 allows for temporary communica-
tion loss, while Class 2 requires error-free and interrupted communications.
Description Test Levels
Enclosure Contact ± 8 kVESD
Enclosure Air ± 15 kV
Radiated RFI Enclosure Ports 35 V/m
Signal Ports ± 4 kV @ 2.5 kHz
DC Power Ports ± 4 kV
AC Power Ports ± 4 kV
Fast Transient
Earth Ground Ports ± 4 kV
Signal Ports 2.2 kV Common Mode @ 1 MHz
DC Power Ports 2.5 kV Common and Dif-
ferential Mode @ 1 MHz
Oscillatory
AC Power Ports 2.5 kV Common and Dif-
ferential Mode @ 1 MHz
Signal Ports 5 kV (Failsafe Relay)
DC Power Ports 5 kV
HV Impulse
AC Power Ports 5 kV
Signal Ports 0.5 kV (Failsafe Relay)
DC Power Ports 2 kV
Dielectric Strength
AC Power Ports 2 kV
Environmental Type Tests
Test Description Test Levels Severity Levels
IEC 60255-21-1 Vibration 2g @ 10-150 Hz Class 2
IEC 60255-21-2 Shock 30g @ 11 ms Class 2
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RUGGEDCOM RS900G
Installation Manual, 06/2020, C79000-G8976-1025-07