Application :

• The cables are used as connecting cables to transmit digital signals inside railway rolling stocks.

Construction :

• For 9 cores UIC databus cables :

• 4 cores		10 mm2 stranded tinned copper conductor with LSZH insulation.
  Combined Element		3 cores (with Cu-strand 2 x 6mm2, 1 x 2.5mm2) are twisted with a filling element to a combined element.
  	Core Wrapping	Overlapped plastic-foil(s)
  	Elements sheaths	TPE
  UIC Data Bus 0.75mm2		Two foam PE or foam skin insulated tinned copper stranded conductors are twisted together with two filling elements to a pair.
  	Core Wrapping	Overlapped plastic-foil(s)
  	Screen	Tin plated copper braid
  	Elements sheaths	TPE
  Stranding		4 strands are twisted to a core together with 3 cored element, the UIC data bus and two fillers
  Core Wrapping		Overlapped plastic-foil(s)
  Outer Sheath		Cross-linked oil resistant LSZH compound

• For 11 cores UIC databus cables :

• 4 cores		10 mm2 stranded tinned copper conductor with LSZH insulation
  Combined Element		5 cores (with Cu-strand 2 x 6mm2, 1 x 2.5mm2 and 2 x 1.0 mm2) are twisted with a filling element to form a combined element.
  	Core Wrapping	Overlapped plastic-foil(s)
  	Elements sheaths	TPE
  UIC Data Bus 0.75mm2		Two foam PE or foam skin insulated tinned copper r stranded conductors are twisted together with two filling elements to a pair
  	Core Wrapping	Overlapped plastic-foil(s)
  	Screen	Tin plated copper braid
  	Elements sheaths	TPE
  Stranding		4 strands are twisted to a core together with 5 cored element, the UIC data bus and two fillers
  Core Wrapping		Overlapped plastic-foil(s)
  Outer Sheath		Cross-linked oil resistant LSZH compound

• For 18/20 cores UIC databus cables :

• Star Quad		Four LSZH insulated 1mm2 stranded tinned copper conductors are twisted to form a star quad
  UIC Data Bus 0.75mm2		Two foam PE or foam skin insulated tinned copper stranded conductors are twisted together with two filling elements to form a pair
  	Core Wrapping	Overlapped plastic-foil(s)
  	Screen	Tin plated copper braid
  	Elements sheaths	TPE
  Stranding		4 star quads are stranded together with 2 or 4 UIC data bus cable and several fillers
  Core Wrapping		Overlapped plastic-foil(s)
  Screen		Tin plated copper braid
  Outer Sheath		Cross-linked oil resistant LSZH compound

Electrical & Mechanical Properties :

• Nominal Voltage	300V
  Maximum Temperature	90°C
  Minimum Temperature	-40°C
  Bending Radius	12 x Overall Diameter

Chemical & Environmental Properties :

• 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, HL4
  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

Fire Performance for rolling stock application :

• 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

FRL-UIC-4G10+2G6+1G2.5+2G0.75 :

• Nominal Cross Sectional Area	Number & Nominal Diameter of Strands	Nominal Sheath Thickness	Nominal Overall Diameter	Nominal Weight	Maximum Conductor Resistance	Impedance	Maximum Attenuation
  					20°C	@0.75-3MHz	@1MHz	@1.5MHz	@2MHz	@3MHz
  mm2	No/mm	mm	mm	kg/km	Ω/km	Ω	dB/km	dB/km	dB/km	dB/km
  0.75	19/0.22	1.8	25	917	26.7	120+/-12	10	13	14	18
  10	80/0.4				1.95	-	-	-	-	-
  6	84/0.3				3.39	-	-	-	-	-
  2.5	37/0.29				8.21	-	-	-	-	-

FRL-UIC-4G10+2G6+1G2.5+2G1+2G0.75 :

• Nominal Cross Sectional Area	Number & Nominal Diameter of Strands	Nominal Sheath Thickness	Nominal Overall Diameter	Nominal Weight	Maximum Conductor Resistance	Impedance	Maximum Attenuation
  					20°C	@0.75-3MHz	@1MHz	@1.5MHz	@2MHz	@3MHz
  mm2	No/mm	mm	mm	kg/km	Ω/km	Ω	dB/km	dB/km	dB/km	dB/km
  0.75	19/0.22	1.8	25	969	26.7	120+/-12	10	13	14	18
  10	80/0.4				1.95	-	-	-	-	-
  6	84/0.3				3.39	-	-	-	-	-
  2.5	37/0.29				8.21	-	-	-	-	-

FRL-UIC-4Q1S+2G0.75 :

• Nominal Cross Sectional Area	Number & Nominal Diameter of Strands	Nominal Sheath Thickness	Nominal Overall Diameter	Nominal Weight	Maximum Conductor Resistance	Impedance	Maximum Attenuation
  					20°C	@0.75-3MHz	@1MHz	@1.5MHz	@2MHz	@3MHz
  mm2	No/mm	mm	mm	kg/km	Ω/km	Ω	dB/km	dB/km	dB/km	dB/km
  0.75	19/0.22	1.8	18.5	498	26.7	120+/-12	10	13	14	18
  1	19/0.25				20	-	-	-	-	-

FRL-UIC-4Q1S+2P0.75S :

• Nominal Cross Sectional Area	Number & Nominal Diameter of Strands	Nominal Sheath Thickness	Nominal Overall Diameter	Nominal Weight	Maximum Conductor Resistance	Impedance	Maximum Attenuation
  					20°C	@0.75-3MHz	@1MHz	@1.5MHz	@2MHz	@3MHz
  mm2	No/mm	mm	mm	kg/km	Ω/km	Ω	dB/km	dB/km	dB/km	dB/km
  0.75	19/0.22	1.5	23	530	26.7	120+/-12	10	13	14	18
  1	19/0.25				20	-	-	-	-	-

 

Corona Resistant	Highly Flexible	UV Resistant	Ozone Resistant	Abrasion Retardant	Cold- resistant

 

Resistance To Soldering Heat	Acid&Alkaline Resistant	IRM 903 Fuel Oil Resistant	IRM 902 Mineral Oil Resistant	Fire Retardant NF C32-070-2.2(C2) IEC60332-3-24/EN50266-2-4	Flame Retardant NF C32-070-2.1(C1) IEC60332-1-2/EN50265-2-1

 

Low Toxicity NF X70-100/NF F63 808 TM1-04/BS 6853	Low Corrosivity IEC60754-2/EN50267-2-2/3 NF C32-074/VDE 0472-813	Low Smoke Emission IEC 61034-2 / EN 50268-2 NF C32-073/VDE 0472-816	Zero Halogen IEC 60754-1/EN 50267-2-1 NF C32-074//VDE 0472-815