BayRail® Signalling cables, quad stranded, armoured, flame retardant, non corrosive, FRNC/LSOH
A-H(L)HBH
...x4x1,4 acc. to Bayka standard, based on DB Dlk 1.013.201y
Standards
Bayka company standard BayRail®,
electrical properties based on Dlk 1.013.201y,
flame propagation according to DIN VDE 0472, part 804, test method C,
smoke density according to DIN VDE 0482, part 1034-2 (EN61034-2),
corrosivity of fire gases according to DIN VDE 0482, part 267-2-2 (EN 50267-2-2),
toxicity according to DIN VDE 0260, part 305 (EN50305), limit based on EN50306-1, 2 and 3 for hazard level: max. 5 (for insulation, inner sheath, reinforcing outer sheath).
The cables are in compliance with EU LVD (Low Voltage Directive 2014/35/EU) and RoHS Directive EU 2002/65/EC - RoHS 2.0 and Regulation No. 1907/2006 (REACH).
Technical Data
| Conductor diameter mm | 1.4 |
| Conductor resistance (pair of cores) Ω/km | ≤ 23.4 |
| Insulation resistance GΩxkm | ≥ 10 |
| Mutual capacitance at 800 Hz nF/km | ≤ 45 |
|
Capacitive couplings pF (for 300 m at 800 Hz) k1 k9-12 neighbouring/next to neighbouring |
≤ 400 ≤ 300/100 |
|
Alternating voltage test 50 Hz Core-core Veff Core-screen Veff |
2500 2500 |
|
Temperature ranges °C During laying, installing Before and after laying, installing |
-10 to +60 -40 to +60 |
Integrated monitoring cores from 5x4 on
Application
ignalling cable, optimised for installation, transversally watertight, flame-retardant for railway control centres and surveillance systems, etc., suitable for installation in open air, in the ground, in cable tray channels, and for laying in tunnels and buildings.
The cable is halogen-free, flame-retardant, and with low smoke density, and therefore suitable for installation in areas with special hazards caused by fire propagation.
VDE approved and system-tested sleeves and conduits are available for this cable.
Type Designation Codes
| A | outdoor cable |
| H | conductor insulation, halogen-free |
| (L)H | inner sheath, halogene-free, with Al tape |
| B | armouring, 2 layers, steel tape 0.1 or 0.2 mm |
| H | outer sheath, halogen-free, frame-retardant |
| S | signalling cable |
| Lg | stranded in layers |
Order Example
A-H(L)HBH 7 x 4 x 1,4 S LG (H45)
BayRail® Signalling cables, quad stranded, armoured, flame retardant, non corrosive, FRNC/LSOH
A-H(L)HBH
...x4x1,4 acc. to Bayka standard, based on DB Dlk 1.013.201y
Other designs, fitted lengths and larger delivery lengths on request.
Tensile force only valid when cable sheath and cable core involved.
The bending radius one-off is for professionally installed cables, unique molding over a stencil and a cable temperature >30 ° C.