PE Sheath Multiconductor Railway Signaling Cables Armoured

 China PE Sheath Multiconductor Railway Signaling Cables Armoured supplier

PE Sheath Multiconductor Railway Signaling Cables Armoured image

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Brand Name :
CN Cable Group

Model Number :
PTYA23

Certification :
ISO9001, CE

Place of Origin :
Henan, China

MOQ :
200m

Price :
$1.00 – $20.00/ Meter

Payment Terms :
L/C, T/T, Western Union

Delivery Time :
1-4 weeks

Packaging Details :
Roll/Wooden Reel/Iron-wooden Reel/Steel Reel

Conductor :
Solid copper

Insulation :
Polyethylene

Armor :
Steel tape

Outer sheath :
Black PE

Steel Tape Armoured PE Sheath Multiconductor Railway Signaling Cables

Product Description


I. Application
Railway signal cables are suitable for control circuits of railway signals, audio signals or automatic signal devices with rated voltages of AC 500V or DC 1000V and below. Among them, comprehensive sheath and aluminum sheath railway signal cables have a certain shielding performance, which is suitable for laying in electrified sections or other areas with strong electrical interference.

II. Performance Characters
1.The ambient temperature of the cable is -40℃~+60℃.
2.The long-term working temperature of the cable conductor should not exceed +70℃.
3.Cable laying environment temperature: PVC outer sheathed cable should not be lower than 0℃; PE outer sheathed cable should not be lower than -20℃.
4.The allowable bending radius of the cable: non-armoured cables should not be less than 10 times the outer diameter of the cable; armored cables should not be less than 15 times the outer diameter of the cable.
5.The ideal shielding coefficient of the comprehensive sheathed railway signal cable is ≤0.8; the ideal shielding coefficient of the aluminum sheathed railway signal cable is ≤0.3

III. Cable structure
1. Solid copper conductor
2. Polyethylene Insulation, color code as per standard requirement
3. Comprehensive sheath
4. Inner sheath, black PVC/PE
5. Armor layer: Steel tape
6. Outer sheath: Black PE

IV. Detailed cable dimension and characters

PTYA23 CABLE

No. of core

Copper size

Max. DC Resistance at 20

Approx. Cable Dia.

Max. Working capacitance of twisted pair

Max. Star four-wire group working capacitance

Min. Insulation resistance

/

mm

Ω/km

mm

nF

nF

MΩ/km

4

1.0

23.5

14.3

70

50

3000

6

1.0

23.5

17.5

70

50

3000

8

1.0

23.5

25

70

50

3000

9

1.0

23.5

25

70

50

3000

12

1.0

23.5

27

70

50

3000

14

1.0

23.5

27

70

50

3000

16

1.0

23.5

29

70

50

3000

19

1.0

23.5

29

70

50

3000

21

1.0

23.5

29

70

50

3000

24

1.0

23.5

31

70

50

3000

28

1.0

23.5

31

70

50

3000

30

1.0

23.5

31

70

50

3000

33

1.0

23.5

31

70

50

3000

37

1.0

23.5

38

70

50

3000

42

1.0

23.5

38

70

50

3000

44

1.0

23.5

38

70

50

3000

48

1.0

23.5

38

70

50

3000

52

1.0

23.5

40

70

50

3000

56

1.0

23.5

42

70

50

3000

61

1.0

23.5

43

70

50

3000

Packing&Shipping


Packing material:

Coil (For small size & short length), Wooden Drum, Iron-Wooden Drum, Steel Drum.

Shipping:

Loading port from Qingdao or Shanghai, 12-24 hours from facotry to sea port.

We are China PE Sheath Multiconductor Railway Signaling Cables Armoured manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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