EN 50306-4 Thin Wall Multipair IS&OS Screened Sheath 300/500 V - Rolling Stock Cable

Products

Hot Products

Tel:(+86)13573161081

Attn:Tony Liu

Email:[email protected]

EN 50306-4 Thin Wall Multipair IS&OS Screened Sheath 300/500 V

APPLICATIONThis high-performance, low-smoke zero-halogen (LSZH) thin-wall multi-pair individually shielded cable is engineered for demanding rail transit environments. It serves as an ideal solution for signal transmission and control connections with…

50EN 50306-4 TW, With Overall Screen & Standard Wall Sheath 300_500 V .pdf Contact us

Previous: EN 50306-4 Thin Wall Multicore Overall Screened Cables With Exposed Standard Wall Sheath 300/500 V Next: EN 50306-4 Thin Wall Multipair IS with OS Screen & Exposed Sheath 300/500 V

APPLICATION

This high-performance, low-smoke zero-halogen (LSZH) thin-wall multi-pair individually shielded cable is engineered for demanding rail transit environments. It serves as an ideal solution for signal transmission and control connections within interior and exterior protected areas of railway and transport vehicles (locomotives, carriages, metro trains, light rail, etc.), particularly in critical applications with stringent requirements for space constraints and weight optimization .

CONSTRUCTION

Conductor	Tinned annealed copper wires as defined in EN 50306-2
Insulation	LSZH special compound
Pair Screen	Individual screened and sheathed; Screened according to EN 50306-3; Sheathed according to EN 50306-3 (S1. S2)
Pair Identification	Pairs numbered according to EN 50306-4
Outer Sheath	LSZH special compound (S2. EM 101 - EM 104)

ELECTRICAL & MECHANICAL PROPERTIES

Nominal Voltage	300/500 V
Max. Conductor Temperature	90°C /105°C (fixed installation)
Min. Permissible Ambient Temperature	-25°C/-40°C (fixed installation)
Bending Radius	10 x Overall Diameter

CHEMICAL & ENVIRONMENTAL PROPERTIE

EN 60684-2	No fluorine
EN 50305; EN 60811-2-1	Resistance to mineral oil & fuel oil, acid & alkali
EN 50305	Resistance to ozone

FIRE PERFORMANCE FOR ROLLING STOCK APPLICATION

EN 50306-2	Hazard levels HL1, HL2, HL3
DIN 5510-2	Protection level 1/2/3/4
BS 6853	Interior use 1a, 1b, II; Exterior use 1a, 1b, II
NF F 16-101	F0
EN54454-2	R15 Interior/ R16 Exterior HL1, HL2, HL3

FIRE PERFORMANCE IN GENERAL

EN 50265-2-1; IEC 60332-1-2; NF C 32-070 2.1 (C2)	Vertical flame propogation for a single insulated wire or cable
EN 50266-2-4 + EN 50305; IEC 60332-3-24; NF C 32-070 2.2 (C1); VDE 0472 Teil 804	Vertical flame spread of vertically mounted bunched wires or cables
EN 50268-2; IEC 61034-2; NF C 32-073 ; NF C 20-902; NF F 16 101; VDE 0472 Teil 816	Low Smoke Emission
EN 50267-2-1; IEC 60754-1; NF C 32-074; NF C 20-454; VDE 0472 Teil 815	Halogen Free
EN 50267-2-2/3; IEC 60754-2; NF C 32-074; NF C 20-453; VDE 0472 Teil 813	Low Corrosivity (Acidity & Conductivity)
EN 50305; NF X 70-100; NF F 63 808; TM1-04; BS6853	Low Toxicity
NF F 63 808; BS6853; NF F 16 101	Smoke index
EN45545-2	Requirement for fire behavior of materials & components R15/R16

FRL-TW-05MP-SW-IS 300/500V

Number of Cores x Nominal Cross Section	Min. Thickness of Sheath at any Point	Overall Diameter		Weight
Number of Cores x Nominal Cross Section	Min. Thickness of Sheath at any Point	Min.	Max.	Weight
n x mm²	mm	mm	mm	kg/km
2 x 2 x 0.5	0.56	9.0	10.2	90
3 x 2 x 0.5	0.56	9.6	10.8	120
4 x 2 x 0.5	0.56	10.7	11.9	160
7 x 2 x 0.5	0.56	13.0	14.2	240

2 x 2 x 0.75	0.56	9.8	11.0	90
3 x 2 x 0.75	0.56	10.5	11.7	150
4 x 2 x 0.75	0.56	11.6	12.8	180
7 x 2 x 0.75	0.56	14.0	15.6	290

2 x 2 x 1.0	0.56	10.2	11.6	110
3 x 2 x 1.0	0.56	10.9	12.1	160
4 x 2 x 1.0	0.56	12.1	13.3	200
7 x 2 x 1.0	0.56	14.6	16.2	330

2 x 2 x 1.5	0.56	12.2	13.4	150
3 x 2 x 1.5	0.56	13.1	14.3	230
4 x 2 x 1.5	0.56	14.3	15.9	290
7 x 2 x 1.5