Instrumentation Cable Individually Screened Armoured With SWA For Indoor And Outdoor Application
1:Constructions
Conductor: Plain Annealed Copper Conductors
Insulation: Polyethylene (PET) Laid up to form pairs
Screen: Collective aluminium / mylar tape screen complete with 0.5mm drain wire Bedding: Low Smoke Zero Halogen (LSZH)
Armour: Galvanised Steel Wire
Sheath: Low Smoke Zero Halogen (LSZH)
Sheath Colour: Blue or Black
The maximum period of operation is 15years
Installation Temperature: Above 0℃
Operating Temperature: -15℃ ~ 65℃
Rated Voltage: 300/500V
Test Voltage (DC): 2000V Between Conductors
2000V Between Each Conductor and Armour
2:Reference Standards
PAS5308
BS 50265
BS EN 50266
BS EN/IEC 60332-3-24
Flame propagation to BS4066 Pt 1 & 3
General Characteristics
|
Conductor Size (mm2) |
Conductor Class |
Max. DCR (Ω/km) |
Max. Mutual Capacitance Values pF/m |
Max. Capacitance Unbalance at 1KHz (pF/250m) |
Max.L/R Ratio (μH/Ω) |
|
|
Cables with Collective Screens (except 1pair & 2pairs) |
1Pair & 2Pairs Cables Collectively Screened & All Cables with Individual Pair Screens |
|||||
|
0.5 |
1 |
36.8 |
75 |
115 |
250 |
25 |
|
1.0 |
1 |
18.4 |
75 |
115 |
250 |
25 |
|
0.5 |
5 |
39.7 |
75 |
115 |
250 |
25 |
|
1.5 |
2 |
12.3 |
85 |
120 |
250 |
40 |
Identification of Cable Pairs
|
Pair No. |
Colour |
Pair No. |
Colour |
||
|
1 |
Black |
Blue |
11 |
Black |
Red |
|
2 |
Black |
Green |
12 |
Blue |
Red |
|
3 |
Blue |
Green |
13 |
Green |
Red |
|
4 |
Black |
Brown |
14 |
Brown |
Red |
|
5 |
Blue |
Brown |
15 |
White |
Red |
|
6 |
Green |
Brown |
16 |
Black |
Orange |
|
7 |
Black |
White |
17 |
Blue |
Orange |
|
8 |
Blue |
White |
18 |
Green |
Orange |
|
9 |
Green |
White |
19 |
Brown |
Orange |
|
10 |
Brown |
White |
20 |
White |
Orange |
PAS/BS5308 Part 1 Type 2: Collectively Screened Armoured
|
No. of Pairs |
Conductor |
Insulation Thickness (mm) |
Sheath Thickness (mm) |
Overall Diameter (mm) |
|
|
Size (mm2) |
Class |
||||
|
1 |
0.5 |
1 |
0.5 |
1.3 |
9.7 |
|
2 |
0.5 |
1 |
0.5 |
1.3 |
10.5 |
|
5 |
0.5 |
1 |
0.5 |
1.4 |
15.2 |
|
10 |
0.5 |
1 |
0.5 |
1.6 |
19.7 |
|
15 |
0.5 |
1 |
0.5 |
1.6 |
21.8 |
|
20 |
0.5 |
1 |
0.5 |
1.7 |
25.0 |
|
1 |
1 |
1 |
0.6 |
1.3 |
10.8 |
|
2 |
1 |
1 |
0.6 |
1.4 |
12.0 |
|
5 |
1 |
1 |
0.6 |
1.5 |
18.7 |
|
10 |
1 |
1 |
0.6 |
1.7 |
23.3 |
|
15 |
1 |
1 |
0.6 |
1.8 |
27.1 |
|
20 |
1 |
1 |
0.6 |
1.8 |
30.2 |
|
1 |
0.5 |
5 |
0.6 |
1.3 |
10.4 |
|
2 |
0.5 |
5 |
0.6 |
1.3 |
11.3 |
|
5 |
0.5 |
5 |
0.6 |
1.5 |
16.9 |
|
10 |
0.5 |
5 |
0.6 |
1.6 |
21.9 |
|
15 |
0.5 |
5 |
0.6 |
1.7 |
25.4 |
|
20 |
0.5 |
5 |
0.6 |
1.8 |
28.1 |
|
1 |
1.5 |
2 |
0.6 |
1.4 |
11.9 |
|
2 |
1.5 |
2 |
0.6 |
1.4 |
13.3 |
|
5 |
1.5 |
2 |
0.6 |
1.6 |
21.1 |
|
10 |
1.5 |
2 |
0.6 |
1.8 |
27.4 |
|
15 |
1.5 |
2 |
0.6 |
1.9 |
31.2 |
|
20 |
1.5 |
2 |
0.6 |
2 |
34.7 |
PAS/BS5308 Part 1 Type 2: Individually & Collectively Screened Armoured
|
No. of Pairs |
Conductor |
Insulation Thickness (mm) |
Sheath Thickness (mm) |
Overall Diameter (mm) |
|
|
Size (mm2) |
Class |
||||
|
2 |
0.5 |
1 |
0.5 |
1.4 |
13.1 |
|
5 |
0.5 |
1 |
0.5 |
1.5 |
15.7 |
|
10 |
0.5 |
1 |
0.5 |
1.6 |
21.3 |
|
15 |
0.5 |
1 |
0.5 |
1.7 |
24.7 |
|
20 |
0.5 |
1 |
0.5 |
1.8 |
27.2 |
|
2 |
1 |
1 |
0.6 |
1.4 |
14.9 |
|
5 |
1 |
1 |
0.6 |
1.5 |
19.0 |
|
10 |
1 |
1 |
0.6 |
1.7 |
26.0 |
|
15 |
1 |
1 |
0.6 |
1.8 |
29.5 |
|
20 |
1 |
1 |
0.6 |
1.9 |
32.7 |
|
2 |
0.5 |
5 |
0.6 |
1.4 |
14.3 |
|
5 |
0.5 |
5 |
0.6 |
1.5 |
18.1 |
|
10 |
0.5 |
5 |
0.6 |
1.7 |
24.6 |
|
15 |
0.5 |
5 |
0.6 |
1.8 |
27.7 |
|
20 |
0.5 |
5 |
0.6 |
1.9 |
30.6 |
|
2 |
1.5 |
2 |
0.6 |
1.5 |
17.6 |
|
5 |
1.5 |
2 |
0.6 |
1.6 |
21.5 |
|
10 |
1.5 |
2 |
0.6 |
1.8 |
29.7 |
|
15 |
1.5 |
2 |
0.6 |
1.9 |
33.6 |
|
20 |
1.5 |
2 |
0.6 |
2.1 |
38.3 |
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