Concentric Signalling Cables Type 1 to SE1047 - Rail & Metro

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Concentric Signalling Cables Type 1 to SE1047

APPLICATIONThe mission critical signalling cables are used between central signalling terminations frame and vital signalling equipments.STANDARDSE1047UNE 21031CABLE CONSTRUCTIONConductors : Solid tinned copper conductors.Insulation : PVC.Screen : TCW…

Concentric Signalling Cables Type 1 to SE1047.pdf Contact us

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APPLICATION

The mission critical signalling cables are used between central signalling terminations frame and vital signalling equipments.

STANDARD

SE1047

UNE 21031

CABLE CONSTRUCTION

Conductors : Solid tinned copper conductors.

Insulation : PVC.

Screen : TCW (Tinned Copper Wire) screen.

Inner Sheath : PVC.

Outer Sheath : PVC.

Optional

Limited fire hazard concentric signalling cables : Stranded tinned copper conductors, XLPE insulation, TCW screen, PE sheath, units laid up, LFH sheath. (SE 1047 Type 2)

Concentric signalling screened cables : Stranded tinned copper conductors, PVC insulation, TCW spiral screen, PVC sheath, TCWB, units laid up, PVC sheath. (SE 1047 Type 3)

Limited fire hazard concentric signalling screened cables : Stranded tinned copper conductors, XLPE insulation, TCW spiral screen, PE sheath, TCWB, units laid up, LFH sheath. (SE 1047 Type 4)

Nominal Conductor Cross Section	mm²	1.85
Maximum DC Conductor Resistance	Ω/km	11
Maximum DC Screen Resistance	Ω/km	9.66

MECHANICAL AND THERMAL PROPERTIES

Minimum Bending Radius : 7.5×OD

Temperature Range : -25℃ to +85℃ (during operation); -10℃ to +70℃ (during installation)

DIMENSIONS AND WEIGHT

SE 1047 Type 1 Concentric Signalling PVC Sheathed Cables

Cable Code	No. of units & Nominal Conductor Cross Sectional Area	No. & Nominal Diameter of Strands	Nominal Insulation Thickness	Nominal Overall Diameter	Nominal Weight
Cable Code	No.×mm²	No/mm	mm	mm	kg/km
BRF1047-VC4VV-450/750V-1G1.85	1×1.85	1/1.53	0.7	10.9	173
BRF1047-VC4VV-450/750V-3G1.85	3×1.85	1/1.53	0.7	18.4	453
BRF1047-VC4VV-450/750V-7G1.85	7×1.85	1/1.53	0.7	23.9	771
BRF1047-VC4VV-450/750V-19G1.85	19×1.85	1/1.53	0.7	36.8	1815

SE 1047 Type 2 Concentric Signalling LFH Sheathed Cables

Cable Code	No. of units & Nominal Conductor Cross Sectional Area	No. & Nominal Diameter of Strands	Nominal Insulation Thickness	Nominal Overall Diameter	Nominal Weight
Cable Code	No.×mm²	No/mm	mm	mm	kg/km
BRF1047-RC4Z1Z1-450/750V-1G1.85	1×1.85	1/1.53	0.7	10.3	140
BRF1047-RC4Z1Z1-450/750V-3G1.85	3×1.85	1/1.53	0.7	17.1	361
BRF1047-RC4Z1Z1-450/750V-7G1.85	7×1.85	1/1.53	0.7	22.1	612
BRF1047-RC4Z1Z1-450/750V-19G1.85	19×1.85	1/1.53	0.7	33.8	1429

SE 1047 Type 3 Concentric Signalling Screened PVC Sheathed Cables

Cable Code	No. of units & Nominal Conductor Cross Sectional Area	No. & Nominal Diameter of Strands	Nominal Insulation Thickness	Nominal Overall Diameter	Nominal Weight
Cable Code	No.×mm²	No/mm	mm	mm	kg/km
BRF1047-VC4VC4V-450/750V-1G1.85	1×1.85	1/1.53	0.8	11.6	210
BRF1047-VC4VC4V-450/750V-3G1.85	3×1.85	1/1.53	0.8	19.9	561
BRF1047-VC4VC4V-450/750V-7G1.85	7×1.85	1/1.53	0.8	25.9	987
BRF1047-VC4VC4V-450/750V-19G1.85	19×1.85	1/1.53	0.8	40.2	2375

SE 1047 Type 4 Concentric Signalling Screened LFH Sheathed Cables

Cable Code	No. of units & Nominal Conductor Cross Sectional Area	No. & Nominal Diameter of Strands	Nominal Insulation Thickness	Nominal Overall Diameter	Nominal Weight
Cable Code	No.×mm²	No/mm	mm	mm	kg/km
BRF1047-RC4Z1C4Z1-450/750V-1G1.85	1×1.85	1/1.53	0.8	11.0	184
BRF1047-RC4Z1C4Z1-450/750V-3G1.85	3×1.85	1/1.53	0.8	18.6	487
BRF1047-RC4Z1C4Z1-450/750V-7G1.85	7×1.85	1/1.53	0.8	24.1	875
BRF1047-RC4Z1C4Z1-450/750V-19G1.85	19×1.85	1/1.53	0.8	37.2	2120