Certification
6.1.8 Other Approvals
6.1.8
Other Approvals
This device meets the requirements of the following additional standards:
•
IEC 61850-3
General Requirements
•
EN 50121-4
Railway Applications – Electromagnetic Compatibility – Emission and Immunity
of the Signaling and Telecommunications Apparatus
•
EN 50121-3-2
Railway applications – Electromagnetic compatibility – Part 3-2: Rolling stock –
Apparatus
•
EN 50155
Railway applications – Rolling stock – Electronic equipment
•
NEMA TS-2
Traffic Controller Assemblies with NTCIP Requirements
6.2
EMC and Environmental Type Tests
The RUGGEDCOM RST2228P has passed the following EMC and environmental tests.
EMC Type Test for IEC 61850-3
Note
• In the case of an all fiber port configuration, this product meets all Class 2 re-
quirements. Otherwise, all Class 1 requirements are met for copper ports.
• If the unit contains copper ports, the IEC 1613 conformance is Class 1, during
which disturbance errors may occur but recovery is automatic.
• If the unit contains all fiber ports, the IEC1613 conformance is Class 2, during
which no disturbance errors will occur.
Test
Description
Test Levels
Severity Levels
Enclosure Contact
± 8 kV
4
IEC 61000-4-2
ESD
Enclosure Air
± 15 kV
4
IEC 61000-4-3
Radiated RFI
Enclosure Ports
20 V/m
Signal Ports
± 4 kV at 2.5
and 5 kHz
DC Power Ports
± 4 kV at 2.5
and 5 kHz
4
AC Power Ports
± 4 kV at 2.5
and 5 kHz
4
IEC 61000-4-4
Burst (Fast
Transient)
Earth Ground Ports
± 4 kV at 5 kHz
4
44
RUGGEDCOM RST2228P
Installation Manual, 12/2019, C79000-G8976-1403-05
