Table 19: Standards And Rated Conditions For Rail Applications; Table 20: Further Emc Requirements For Railroad Applications - WAGO 750 XTR Manual

WAGO I/O System 750 XTR
750-1417/040-000 8DI 24 VDC 3ms LSS 2-wire XTR
Table 19: Standards and Rated Conditions for Rail Applications (EN 50155:2017)
Requirement
4.3 Rated Operating Conditions
4.3.1 Altitude above sea level
4.3.2 Ambient operating temperature
4.3.3 Switch-on extended operating
temperature
4.3.4 Rapid temperature variations
4.3.5 Shock and vibration
4.3.7 Relative humidity
5.1 Power Supply
5.1.1.2 DC power supply range
5.1.1.3 Temporary DC power supply fluctuation
5.1.1.4 Interruptions of voltage supply
5.1.3 Supply change-over
5.2.3 Electromagnetic compatibility
5.2.6 Insulation
6.2 Useful life
10.7 Protective coatings for printed board
assemblies
11.3 Fire behavior requirements
12 Documentation
MTBF values (acc. to MIL-HDBK-217-F2)
WAGO is a company certified in accordance with the IRIS quality standard.

Table 20: Further EMC Requirements for Railroad Applications

Requirement
EBA Regulation No. EMC 06
Technical regulations for electromagnetic
compatibility:
Verification of radio compatibility of railroad
vehicles with railroad radio services
Electromagnetic compatibility
Minimum continuous voltage 0.7 × U
Maximum continuous voltage 1.25 × U
Minimum fluctuation voltage 0.6 × U
Maximum fluctuation voltage 1.4 × U
Device Description
Fulfills class/standard
AX (EN 50125-1)
OT4
ST1
H1
1B (EN 61373)
95 % (EN 50125-1)
n
n
n
n
S1
must be provided by a suitable
external power supply unit
EN 50121-3-2
EN 50124-1;
Overvoltage Category OV2
LX
PC2
EN 45545-2
hazard level HL3
According to annex G
are available and can be
provided on request for specific
projects
Fulfills Class
S0
EN 50121-4 and
EN 50121-5
Version 1.0.0
37
Manual