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Application
Connecting cable for the transmission of digital signals up to 10 M Baud in railway rolling stock.
Cable marking
continuos printing in contrasting colors [manufacturer identification] + type identification resp. manufacturers identification thread (distance max. 500 mm)
Core colours pair 1: red, black pair 2: white, yellow
Standards
DIN 5510 part 1
Hazard level 1 - 4
Properties
Requirements
Test according to
Electrical properties
test voltage
core/core
1000 Veff
EN 50289-1-3
core/screen
1500 Veff
50 Hz, 1min.
conductor resistance
≤ 41Ω/km
EN 50289-1-2
mean characteristic impedance
0.5 MHz - 2 MHz
(120±12) Ω
IEC 61196-1 part 11.8.1
Attentuation
1.0 MHz
≤ 1.2 dB/100m
EN 50289-1-8
1.5 MHz
≤ 1.5 dB/100m
2.0 MHz
≤ 1.7 dB/100m
3.0 MHz
≤ 2.1 dB/100m
Maximum admissible operating temperature at the conductor
Category temperature
in operation
-40°C to +85°C
during laying
-20°C to +50°C
Minimum admissible bending radii
Single bending
≥ 5D
Multiple bending
≥ 10D
Max. admissible tensile load
50N/mm² conductor cross section
D = cable diameter
