RUGGEDCOM RUGGEDCOM RS940G
Installation Guide
Chapter 6
Certification
EMI and Environmental Type Tests
29
Test
Description
Test Levels
Severity Levels
Signal ports
2 kVAC (Fail-Safe Relay output)
DC Power ports
2 kVDC
Dielectric Strength
AC Power ports
2 kVDC
Signal ports
5 kV (Fail-Safe Relay Output)
DC Power ports
5 kV
IEC 60255-5
H.V. Impulse
AC Power ports
5 kV
IEEE 1613 (C37.90.x) EMI Immunity Type Tests
NOTE
The RUGGEDCOM RS940G meets Class 2 requirements for an all-fiber configuration and Class 1
requirements for copper ports.
IEEE Test
IEEE 1613
Clause
Description
Test Levels
Enclosure Contact
+/- 8 kV
C37.90.3
9
ESD
Enclosure Air
+/- 15 kV
C37.90.2
8
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
2.5 kV common mode @ 1MHz
DC Power ports
2.5 kV common and
differential mode @ 1MHz
C37.90.1
7
Oscillatory
AC Power ports
2.5 kV common and
differential mode @ 1MHz
Signal ports
5 kV (Failsafe Relay)
DC Power ports
5 kV
H.V. Impulse
AC Power ports
5 kV
Signal ports
2 kVAC (Failsafe Relay)
DC Power ports
1.5 kVDC
C37.90
6
Dielectric
Strength
AC Power ports
2 kVAC
Environmental Type Tests
Test
Description
Test Levels
Severity Levels
IEC 60068-2-1
Cold Temperature
Test Ad
-40 °C (-40 °F), 16 Hours
IEC 60068-2-2
Dry Heat
Test Bd
85 °C (185 °F), 16 Hours
