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Supplying you with customized 1bs5308 part1 instrumentation cable polyethylene insulated, it is one of the reliable 1bs5308 part1 instrumentation cable polyethylene insulated manufacturers and suppliers, welcome to wholesale our products at good price from our factory.
BS5308 Part1 Instrumentation Cable Polyethylene Insulated
VDE Ref Code
|
PVC Sheath Version |
RE-2Y(St)Y (Overall Screen) |
|
LSOH Sheath Version: |
RE-2Y(St)H (Overall Screen) |
Construction
|
Construction: |
Annealed solid copper(Class 1),stranded(Class2), or fiexible(Class 5) to BS5360 . |
|
Binder tape: |
A 23 micron p.e.t.p.tape applied with a minimum 50% overlap. |
|
Insulation: |
Polyethylene to BS 6234 Type 03. |
|
Collective screen: |
Aluminium/p.e.t.p.laminated tape applied with the metallic side down in electrical contact with a 0.5mm 2 tinned copper drain wire over the p.e.t.p.binder tape. |
|
Pair identification: |
a)Collectively screened cables:Colour coded in accordance with Colour Code Chart 1 on page3 |
|
Outer protection: |
Type 1 Extruded flame retardant PVC sheath. |
|
Pair screens: |
Aluminium/p.e.t.p.Laminated tape applied with the metallic side down in electrical contact with a 0.5 mm 2 tinned copper drain wire. |
|
Minimum bending radius: |
Type 1: 8 x diameter. |
|
Voltage rating: |
300 volt core to earth and 500 volt core to core at maximum temperature of 65℃ |
|
Temperature rating: |
During Operation:-40℃+70℃ |
These cables are not for direct connection to the public mains supply
Electrical characteristics
|
Parameter |
Note |
Unit |
Conductor size |
|||||
|
0.5mm² (1/0.8mm) |
0.5mm² (16/0.2mm) |
0.75mm² (24/0.2mm) |
1.0mm² (1/1.13mm) |
1.5mm² (7/0.53mm) |
||||
|
Conductor resistance |
max. |
Ω/Km |
36.8 |
39.7 |
26.5 |
18.2 |
12.3 |
|
|
Insulation resistance |
max. |
GΩxKm |
5 |
5 |
5 |
5 |
5 |
|
|
Mutual capacitance at 1 kH-One pair and two pair(Quad)cables with collective screen and all cables with individually screened pairs -Cables with only collective screen except one pair and two pair(Quad) |
max. |
pF/m |
115 |
115 |
115 |
115 |
115 |
|
|
75 |
75 |
75 |
75 |
75 |
||||
|
Capacitance unbalance at 1 kHz |
max. |
pF/250m |
250 |
250 |
250 |
250 |
250 |
|
|
Inductance/resistance ratio(L/R) |
max. |
μH/Ω |
25 |
25 |
25 |
25 |
25 |
|
|
Test voltage |
(Core:core) |
- |
V |
1000 |
1000 |
1000 |
1000 |
1000 |
|
(Core:core) |
V |
1000 |
1000 |
1000 |
1000 |
1000 |
||
|
Rated voltage |
max. |
V |
300/500 |
300/500 |
300/500 |
300/500 |
300/500 |
|
MULTIPAIR INSTRUMENTATION CABLES(UNARMOURED)
TO BS 5308 PART 1-COLLECTIVELY SCREENED
|
Conductor |
Number of Pairs |
Nominal Overall Dia(mm) |
Approx Weight (kg/km) |
|
1/0.8mm (0.5mm² ) |
1 |
5.7 |
40 |
|
2(Quad) |
6.5 |
60 |
|
|
5 |
11.0 |
130 |
|
|
10 |
14.4 |
220 |
|
|
20 |
18.8 |
380 |
|
|
30 |
22.4 |
540 |
|
|
16/0.2mm (0.5mm² ) |
1 |
6.4 |
60 |
|
2(Quad) |
7.3 |
80 |
|
|
5 |
12.5 |
200 |
|
|
10 |
16.6 |
340 |
|
|
20 |
21.7 |
570 |
|
|
30 |
26.3 |
790 |
|
|
24/0.2mm (0.75mm² ) |
1 |
6.7 |
75 |
|
2(Quad) |
7.7 |
100 |
|
|
5 |
13.7 |
250 |
|
|
10 |
18.1 |
450 |
|
|
20 |
23.9 |
800 |
|
|
30 |
28.9 |
1130 |
|
|
1/1.13mm (1.0mm²) |
1 |
6.8 |
85 |
|
2(Quad) |
7.8 |
115 |
|
|
5 |
13.7 |
290 |
|
|
10 |
17.8 |
500 |
|
|
20 |
|