Applications :

• The cables are designed for remote control and teletransmission in underground railway networks. The cables can be laid in channel, cable tray, or on hook supports, along suburban railway lines electrifi ed at maximum 1500V DC.

Standards :

• AFNOR NF F 55-633

 

Construction :

• Conductors : Solid copper conductor, 0.6/0.8/1.0/1.2 mm nominal diameter.
• Insulation : Polyethylene insulation.
• Cabling Element : Pair/Quad.
• Stranding : 4-pair cables are composed of pairs, while other cables are composed of star quads.
• Spare Pairs : Spare pairs may be provided according to capacity of cables.
• Core Wrapping : One or more non-hygroscopic polyester tapes are helically or longitudinally laid with an overlap.
• Screen : Aluminium/Nylon tape bonded with a special PVC sealing sheath or Aluminium/PE tape bonded with a halogen-free fi re-retardant sheath.
• Drain Wire : A tinned copper drain wire, 0.5mm nominal diameter.
• Bedding : Several glass silk tapes are helically laid with an overlap to form bedding.
• Armour : Two helically applied steel tapes.
• Outer Sheath : LSPVC.

Optional :

• Armoured Cables: For armoured cable, one or more tape(s) is (are) helically applied with overlap on the screen to form a bedding, and double steel tapes armour with a halogen-free fi re retardant outer sheath are applied on the bedding.

Electrical Characteristics at 20 °C :

• Nominal Conductor Diameter	mm	0.6	0.8	1.0	1.2
  Nominal Mutual Capacity	nF/km	57.5	57.5	57.5	57.5
  Minimum Insulation Resistance	MΩ.km	5000	5000	5000	5000
  Maximum Operating Voltage	V	200	400	500	750
  Maximum Permissible Current	A	0.35	0.63	1.0	1.4

Mechanical and Thermal Properties :

• Minimum Bending Radius : 8×OD (static); 16×OD (dynamic).
• Temperature Range : -40°C to +60°C (during operation); -20°C +50°C (during installation).

Core Identification :

• 4-pair cable :
  	Pair1 :	black/colourless	Pair2 :	blue/ colourless
  	Pair3 :	yellow/colourless	Pair4 :	red/ colourless

• Other cable :
  	Side circuit 1 of a quad	a-wire :	sequence of black/blue/yellow/red/green/blue/yellow, etc.
  		b-wire :	colourless
  	Side circuit 2 of a quad	a-wire :	grey
  		b-wire :	white
  	Unit binder :	sequence of white/blue/yellow/brown/black/red/green/violet

Dimensions and Weight :

 

Cable Code	Number of Pairs	Nominal Sheath Thickness mm		Nominal Overall Diameter mm	Nominal Weight kg/km
		Inner	Outer
0.6mm Conductor, 0.96mm Insulated Wire
RS/K13-2Y(L)2YBY-4P0.6	4	1.0	1.0	12.5	220
RS/K13-2Y(L)2YBY-8P0.6	8(4Q)	1.0	1.0	13.5	260
RS/K13-2Y(L)2YBY-14P0.6	14(7Q)	1.0	1.2	15.5	350
RS/K13-2Y(L)2YBY-28P0.6	28(14Q)	1.0	1.4	17.5	480
RS/K13-2Y(L)2YBY-56P0.6	56(4 x 7Q)	1.0	1.4	22.0	750
0.8mm Conductor, 1.27mm Insulated Wire
RS/K13-2Y(L)2YBY-4P0.8	4	1.0	1.0	14.0	280
RS/K13-2Y(L)2YBY-8P0.8	8(4Q)	1.0	1.2	15.0	340
RS/K13-2Y(L)2YBY-14P0.8	14(7Q)	1.0	1.4	18.0	470
RS/K13-2Y(L)2YBY-28P0.8	28(14Q)	1.0	1.4	21.0	700
RS/K13-2Y(L)2YBY-56P0.8	56(4 x 7Q)	1.0	1.6	28.5	1200
1.0mm Conductor, 1.8mm Insulated Wire
RS/K13-2Y(L)2YBY-4P1	4	1.0	1.2	15.5	340
RS/K13-2Y(L)2YBY-8P1	8(4Q)	1.0	1.4	17.5	460
RS/K13-2Y(L)2YBY-14P1	14(7Q)	1.0	1.4	20.5	630
RS/K13-2Y(L)2YBY-28P1	28(14Q)	1.0	1.6	25.0	990
RS/K13-2Y(L)2YBY-56P1	56(4 x 7Q)	1.0	1.8	34.0	1700
1.2mm Conductor, 2.0mm Insulated Wire
RS/K13-2Y(L)2YBY-2P1.2	2(1Q)	1.0	1.2	12.5	240
RS/K13-2Y(L)2YBY-4P1.2	4	1.0	1.4	17.0	420
RS/K13-2Y(L)2YBY-8P1.2	8(4Q)	1.0	1.4	18.5	530
RS/K13-2Y(L)2YBY-14P1.2	14(7Q)	1.0	1.4	21.5	740
RS/K13-2Y(L)2YBY-28P1.2	28(14Q)	1.0	1.6	27.5	1250

 

 

Impact Resistant	Mineral Oil Resistant	Acid&Alkaline Resistant	Laid In conduit	Flame Retardant NF C32-070-2.1(C2) IEC 60332-1/EN 50265-2-1	Low Smoke Emission IEC 61034/NFC20-902 EN 50268/NF C32-073