Steel Wire Armoured Cables Instrumentation

Application: Suitable for the interconnection of electrical measuring devices to instrument panel, instrument to instrument. Electrical sensing devices to control cabinets; control cabinets to supervisory consoles and panels. Telemeters to recorders and annunciators. Also suitable for glanding
Conductor: Plain Annealed Copper
Insulation: PVC V90
Screen: Aluminum/Polyester tape with 7/0.25mm Tinned copper Drain Wire.
Sheath: PVC 5V-90
Voltage: 100v DC or 32v AC and must not be connected to mains supply.
Bedding: PVC Black
Armour: Galvanized Steel Wire
Standards: AS/NZS 1125 (Conductor) and AS/NZS 3808 (PVC)
Normal Operating Temperature: 90°C
Packing Length: 100m, 500m
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Note: Other types or other lengths of the above cables can be manufactured according to customers' specifications.

Typical Features:

 (7/0.30) Physical Properties:

Electra Cables
Part No.

No. of Pairs

Stranding No./mm

Insulation Thickness mm

Nominal Diameter
(mm)

Min. installed Bending Radius mm

Max. Pulling Tension* kN

Order
Now

 

 

 

 

Over Bedding

Over Armour

Overall

 

 

 

EAS7302PSWA

2

7/0.30

0.5

8.7

10.6

13

130

1.6

 

EAS7304PSWA

4

7/0.30

0.5

10

11.8

14.6

170

2

 

EAS7306PSWA

6

7/0.30

0.5

10.7

13.2

16

180

2.4

 

EAS7308PSWA

8

7/0.30

0.5

13.1

15.6

18.4

210

3.8

 

EAS7310PSWA

10

7/0.30

0.5

13.9

16.4

19.6

230

4.2

 

EAS7312PSWA

12

7/0.30

0.5

15.5

18.1

21.3

240

4.5

 

EAS7316PSWA

16

7/0.30

0.5

16.5

19

22.2

270

5.2

 

EAS7320PSWA

20

7/0.30

0.5

18.7

21.9

24.9

300

7.2

 

EAS7324PSWA

24

7/0.30

0.5

20.5

23.7

26.9

330

7.8

 

EAS7336PSWA

36

7/0.30

0.5

24.2

27.5

29.5

360

8.7

 

EAS7350PSWA

50

7/0.30

0.5

30.1

34.1

38.3

400

10.1

 

* Based on a steel strength of 100N/mm²

 

 (7/0.50) Physical Properties:

Electra Cables
Part No.

No. of Pairs

Stranding No./mm

Insulation Thickness mm

Nominal Diameter
(mm)

Min. installed Bending Radius mm

Max. Pulling Tension* kN

Order
Now

 

 

 

 

Over Bedding

Over Armour

Overall

 

 

 

EAS7501PSWA

1

7/0.50

0.5

8

9.3

11.7

130

1.3

 

EAS7502PSWA

2

7/0.50

0.5

10.6

12.4

15.2

170

2.2

 

EAS7504PSWA

4

7/0.50

0.5

12.4

14.9

17.7

210

3.8

 

EAS7506PSWA

6

7/0.50

0.5

15.1

17.6

20.2

250

4.5

 

EAS7508PSWA

8

7/0.50

0.5

16.8

19.3

22.5

290

6.8

 

EAS7510PSWA

10

7/0.50

0.5

19

21.5

24.7

310

7.4

 

EAS7512PSWA

12

7/0.50

0.5

21

23.5

27.4

330

8

 

EAS7516PSWA

16

7/0.50

0.5

22.1

25.3

28.9

370

9.3

 

EAS7520PSWA

20

7/0.50

0.5

23.6

26.8

30.6

400

9.9

 

EAS7524PSWA

24

7/0.50

0.5

27.2

30.4

34.6

450

14.1

 

EAS7536PSWA

36

7/0.50

0.5

31.7

35.7

40.5

550

20

 

EAS7550PSWA

50

7/0.50

0.5

39.2

44.2

49.4

630

20

 

Electrical Characteristics

Property

7/0.30

7/0.50

Max.Conductor DC resistance @ 20@C:

39.2 ©/km

13.9 ©/km

Max. Continuous current rating:

3.2 Amps

13 Amps

Max. Recommended Voltage:

110 VRMS

110 VRMS

Cross-talk Attenuation between Pairs @ 1kHz:

100dB/100m

100dB/100m

Attenuation of Pairs (between 600©terminations):

0.09 dB/100m

0.08 dB/100m

 

 

 

Capacitance between Pairs:

300pF/500m

110pF/500m

Characteristic Impedance @ 1 kHz:

380 ©

200 ©

Inductance @ 1 kHz:

0.6 mH/km

0.8 mH/km

L/R Ratio:

13µH/©

31µH/©