Note
When used on railway stock, a stabilized power supply must be used to comply with EN50155.
Railway approval
The SCALANCE X204-2 TS meets the requirements of the railway standard EN 50155:2007
"Railway Applications - Electronic equipment used on rolling stock".
The two TS device variants SCALANCE X204-2 TS and SCALANCE X204-2LD TS meet the
requirements of the railway standard DIN EN 45545-2+A1 "Railway Applications - Fire protection
on railway vehicles - Part 2: Requirements for fire behavior of materials and components".
Installation guidelines
The devices meet the requirements if you adhere to the installation and safety instructions
contained in this documentation and in the following documentation when installing and
operating the devices.
• "Industrial Ethernet / PROFINET Industrial Ethernet" System Manual (
support.industry.siemens.com/cs/ww/en/view/27069465
• "Industrial Ethernet / PROFINET - Passive Network Components" System Manual (
support.industry.siemens.com/cs/ww/en/view/84922825
• "EMC Installation Guidelines" configuration manual (
support.industry.siemens.com/cs/ww/en/view/60612658
WARNING
Personal injury and property damage can occur
The installation of expansions that are not approved for SIMATIC NET products or their target
systems may violate the requirements and regulations for safety and electromagnetic
compatibility.
Only use expansions that are approved for the system.
Note
The test was performed with a device and a connected communications partner that also meets
the requirements of the standards listed above.
When operating the device with a communications partner that does not comply with these
standards, adherence to the corresponding values cannot be guaranteed.
Approvals
SCALANCE X-200
100
Operating Instructions, 11/2021, C79000-G8976-C284-15