Chapter 6
Certification
RUGGEDCOM RST2228
Installation Guide
40 Other Approvals
• China RoHS 2
Administrative Measure on the Control of Pollution Caused by Electronic Information Products
A copy of the Material Declaration is available online at https://support.industry.siemens.com/cs/ww/en/
view/109738831.
Section6.1.8
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
Section6.2
EMC and Environmental Type Tests
The RUGGEDCOM RST2228 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 requirements. 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 4IEC 61000-4-2 ESD
Enclosure Air ± 15 kV 4
IEC 61000-4-3 Radiated RFI Enclosure Ports 20 V/m Note
a
IEC 61000-4-4 Burst (Fast Transient) Signal Ports ± 4 kV at 2.5 and 5 kHz Note
a
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