Application

The cables are used as railway cables and can be installed directly into the ground or in ducts.

Standards

● RENFE E.T. 03.365.051.6

Construction

Conductors
Soft annealed solid copper, 0.9/1.4 mm nominal diameter.

Insulation
PE insulation.

Cabling Element
Four insulated conductors are twisted together to form a quad.

Stranding
Quads are helically stranded in concentric layers.

Core Wrapping
Two or more layers of plastic tape(s) with overlapping.

Screen
0.9/1.2/1.4/1.8mm copper wires wrapping with one plastic tape (protection against interference).

Inner Sheath
LSZH sheath, coloured green.

Armour
Two layers of steel tape (0.8mm thick).

Outer Sheath
LSZH sheath, coloured green.

Electrical Characteristics at 20℃

Nominal Conductor Diameter	mm	0.9	1.4
Maximum Conductor Resistance	Ω/km	28.5	11.7
Minimum Insulation Resistance @500 V DC	MΩ.km	35000	35000
Mutual Capacitance @800Hz	nF/km	41	45
Capacitance Unbalance @800Hz
K1 maximum individual value	pF/460m	250	250
K9-12 maximum individual value	pF/460m	250	250
ea1/2 maximum individual value	pF/460m	1200	1200
Attenuation
@1KHz	dB/km	0.7	0.46
@10KHz	dB/km	1.6	0.85
@30KHz	dB/km	2.1	1.3
Test Voltage @50Hz 1min
Core to Core	Veff	2100	2100
Core to Screen	Veff	2500	2500
Core to Armouring	Veff	2000	2000
Reduction Factor @100V/km 50Hz		0.1	0.1

Mechanical and Thermal Properties

Minimum Bending Radius: 10×OD
Temperature Range: -40℃ to +60℃ (during operation); -10℃ to +60℃ (during installation)

Dimensions And Weight

Cable Code	Number of Quads	Nominal Sheath Thickness mm		Maximum Overall Diameter mm	Nominal Weight kg/km
		Inner	Outer
0.9mm Conductor, 1.8mm Insulated Wire
RS/CCTSST-FR0.1-2YDHBH-1Q0.9	1	1.5	1.6	20.6	1170
RS/CCTSST-FR0.1-2YDHBH-3Q0.9	3	1.5	1.6	24.7	1480
RS/CCTSST-FR0.1-2YDHBH-5Q0.9	5	1.5	1.6	27.3	1740
RS/CCTSST-FR0.1-2YDHBH-7Q0.9	7	1.5	1.6	29.6	1950
RS/CCTSST-FR0.1-2YDHBH-10Q0.9	10	1.5	1.6	33.5	2320
RS/CCTSST-FR0.1-2YDHBH-25Q0.9	25	1.7	1.8	44.2	3590
1.4mm Conductor, 2.7mm Insulated Wire
RS/CCTSST-FR0.1-2YDHBH-10Q1.4	10	1.6	1.8	39.2	3140