Show Menu

Download Appendixes

Introduction to Coaxial Cable 

Coaxial Necessary Data

Telephone cables

Instrument Cables

Power And Control Cables

Site Home Page Products Page Instrument Cables Rated Voltage 500v EN 50288-7 RE-2X(St)(L)2Y4YRY PiMF

PiMF

 

Criteria

Standard Values

Unit

Conductor cross section

Nominal

0.5

0.75

1

1.5

2.5

mm²

Conductor DC Resistance @ 20oC

max.

36.7

25.0

18.5

12.3

7.4

Ohm/kM

Insulation resistance

min.

1000

MOhm x km

Mutual capacitance

max.

150

nF/km

Capacitance unbalance

max.

500

pF/500m

L/R (ratio)

max.

25

25

25

40

60

microH/Ohm

Test voltage :

for 1 minute

2.0 kV A.C or 3.0 kV D.C

K.V

core to core

core to screen

Operating voltage U(rms)

 

500

V

Nominal cross section area of conductor

Insulation thickness

Armour Wire Diameter

Diameter Under Armour

Sheath thickness

Overall Diameter

Weight

Standard Packing Length

mm2

mm

mm

mm

mm

mm

Kg/Km

meter

Conductor : 0.5 mm2 (7x0.30 mm)

1x2x0.5

0.6

0.9

12.0

1.4

16.6

447

1000

2x2x0.5

0.6

0.9

15.5

1.5

20.3

607

1000

3x2x0.5

0.6

1.25

16.2

1.5

21.7

779

1000

4x2x0.5

0.6

1.25

17.2

1.6

22.9

862

1000

5x2x0.5

0.6

1.25

18.4

1.6

24.1

927

1000

6x2x0.5

0.6

1.25

19.6

1.6

25.3

1004

500

7x2x0.5

0.6

1.25

19.6

1.6

25.3

1027

500

10x2x0.5

0.6

1.6

23.6

1.7

30.2

1476

500

12x2x0.5

0.6

1.6

24.3

1.7

30.9

1552

500

16x2x0.5

0.6

1.6

26.5

1.8

33.3

1766

500

20x2x0.5

0.6

2

29.0

1.9

36.8

2261

500

24x2x0.5

0.6

2

31.7

1.9

39.5

2513

500

30x2x0.5

0.6

2

33.4

2.0

41.4

2753

500

Conductor : 0.75 mm2 (7x0.37 mm)

1x2x0.75

0.6

0.9

12.4

1.4

17.0

472

1000

2x2x0.75

0.6

1.25

16.3

1.5

21.8

771

1000

3x2x0.75

0.6

1.25

17.0

1.5

22.5

834

1000

4x2x0.75

0.6

1.25

18.1

1.6

23.8

925

1000

5x2x0.75

0.6

1.25

19.4

1.6

25.1

1009

500

6x2x0.75

0.6

1.25

20.7

1.6

26.4

1095

500

7x2x0.75

0.6

1.25

20.7

1.6

26.4

1124

500

10x2x0.75

0.6

1.6

25.1

1.8

31.9

1614

500

12x2x0.75

0.6

1.6

25.8

1.8

32.6

1720

500

16x2x0.75

0.6

2

28.2

1.8

35.8

2212

500

20x2x0.75

0.6

2

31.0

1.9

38.8

2504

500

24x2x0.75

0.6

2

34.4

2.0

42.4

2862

500

30x2x0.75

0.6

2.5

36.2

2.1

45.4

3567

500

Nominal cross section area of conductor

Insulation thickness

Armour Wire Diameter

Diameter Under Armour

Sheath thickness

Overall Diameter

Weight

Standard Packing Length

mm2

mm

mm

mm

mm

mm

Kg/Km

meter

Conductor : 1.0 mm2 (7x0.43 mm)

1x2x1

0.6

0.9

12.7

1.4

17.3

489

1000

2x2x1

0.6

1.25

16.9

1.5

22.4

814

1000

3x2x1

0.6

1.25

17.7

1.6

23.4

893

1000

4x2x1

0.6

1.25

18.9

1.6

24.6

983

500

5x2x1

0.6

1.25

20.2

1.6

25.9

1074

500

6x2x1

0.6

1.6

21.6

1.7

28.2

1350

500

7x2x1

0.6

1.6

21.6

1.7

28.2

1385

500

10x2x1

0.6

1.6

26.4

1.8

33.2

1746

500

12x2x1

0.6

1.6

27.2

1.8

34.0

1848

500

16x2x1

0.6

2

29.7

1.9

37.5

2400

500

20x2x1

0.6

2

32.7

1.9

40.5

2705

500

24x2x1

0.6

2.5

36.3

2.0

45.3

3516

500

30x2x1

0.6

2.5

38.2

2.1

47.4

3867

500

Conductor : 1.5 mm2 (7x0.53 mm)

1x2x1.5

0.6

0.9

13.3

1.4

17.9

523

1000

2x2x1.5

0.6

1.25

18.0

1.6

23.7

890

1000

3x2x1.5

0.6

1.25

18.8

1.6

24.5

973

500

4x2x1.5

0.6

1.25

20.2

1.6

25.9

1087

500

5x2x1.5

0.6

1.6

21.7

1.7

28.3

1376

500

6x2x1.5

0.6

1.6

23.2

1.7

29.8

1505

500

7x2x1.5

0.6

1.6

23.2

1.7

29.8

1551

500

10x2x1.5

0.6

2

28.5

1.9

36.3

2235

500

12x2x1.5

0.6

2

29.4

1.9

37.2

2372

500

16x2x1.5

0.6

2

32.2

1.9

40.0

2722

500

20x2x1.5

0.6

2.5

36.0

2.1

45.2

3585

500

24x2x1.5

0.6

2.5

39.9

2.1

49.1

4079

500

30x2x1.5

0.6

2.5

42.1

2.2

51.5

4550

250

Nominal cross section area of conductor

Insulation thickness

Armour Wire Diameter

Diameter Under Armour

Sheath thickness

Overall Diameter

Weight

Standard Packing Length

mm2

mm

mm

mm

mm

mm

Kg/Km

meter

Conductor : 2.5 mm2 (7x0.67 mm)

1x2x2.5

0.7

0.9

14.6

1.5

19.4

599

1000

2x2x2.5

0.7

1.25

20.2

1.6

25.9

1041

500

3x2x2.5

0.7

1.25

21.2

1.7

27.1

1161

500

4x2x2.5

0.7

1.6

22.9

1.7

29.5

1479

500

5x2x2.5

0.7

1.6

24.6

1.8

31.4

1646

500

6x2x2.5

0.7

1.6

26.6

1.8

33.4

1821

500

7x2x2.5

0.7

1.6

26.6

1.8

33.4

1889

500

10x2x2.5

0.7

2

33.3

2.0

41.3

2786

500

12x2x2.5

0.7

2

34.4

2.0

42.4

2999

500

16x2x2.5

0.7

2.5

38.2

2.1

47.4

3949

500

20x2x2.5

0.7

2.5

42.2

2.2

51.6

4540

250

24x2x2.5

0.7

3.15

46.9

2.4

58.0

5899

250

30x2x2.5

0.7

3.15

49.5

2.4

60.6

6507

250