BS5308 Part2 Instrumentation Cable PVC Insulated |
VDE Ref Code |
|
PVC Sheath Version |
LSOH Sheath Version: |
RE-Y(St)Y (Overall Screen) |
RE-H (St)H(Overall Screen) |
RE-Y(St)Y PiMF(Individual Screen+Overall Screen) |
RE-H(St)HPiMF(Individual Screen+Overall Screen) |
RE-Y(St)Y-SWA(Overall Screen+Steel Wire Armour) |
RE-H(St)-H-SWA(Overall Screen+Steel Wire Armour) |
RE-Y(St)Y PiMF-SWA(Individual Screen+Overall Screen+Steel Wire Armour) |
RE-H(St)HPiMF-SWA(Individual Screen+Overall Screen+ Steel Wire Armour |
Edilizia |
|
Direttore:Annealed solid copper(Class 1),stranded(Class2), |
Binder Tape :A 23 micron p.e.t.p.tape applied with the metallic side down in electrica contact with a 0.5 0.5mm 2 tinned copper drain wire over the p.e.t.p.binder tape. |
or fiexible(Class 5) to BS5360 . |
Core/Pair identification: . |
Collective screen: |
Multicore cables: |
Aluminium/p.e.t.p.laminated tape applied with the metallic side |
Up to 40 cores-yellow |
down in electrical contact with a 0.5mm 2 tinned copper |
.cores with black numbers |
drain wire over the p.e.t.p.binder tape. |
41-80 cores-black |
Outer protection: |
cores with black numbers |
Type 1 Extruded flame retardant PVC sheath. |
Multipair cables:Colour coded |
Type 2 Extruded PVC Type TM1 ,galvanised steel wire armour,extruded flame |
in accordance with Colour |
retardant PVC sheath. |
Code Chart 2 on page 6 |
|
Pair screens |
|
Aluminium/p.e.t.p.Laminated tape applied with the metallic |
Minimum bending radius: |
side down in electrical contact with a 0.5 mm 2 tinned copper drain wire. |
Type 1 8 x diameter. |
A 23 micron isolation tape is applied over the screening tape with a |
Type 2 12xdiameter. |
minimum 50% overlap. |
|
Voltage rating |
Temperature rating |
300 volt core to earth and 500 volt core to core at maximum |
During Operation:-40 ℃+70℃ |
temperature of 65 ℃ |
During Installation:-0 ℃+50℃ |
These cables are not for direct connection to the public mains supply |
Electrical characteristics
Parameter |
Note |
Unit |
Conductor size |
0.5mmsq
(16/0.2mm) |
0.75mmsq
(24/0.2mm) |
1.5mmsq
(7/0.53mm) |
Conductor resistance |
Multicore |
max. |
Ω/Km |
39
39.7 |
26
26.5 |
12.1
12.3 |
Multipair |
Insulation resistance |
min. |
MΩxKm |
25 |
25 |
25 |
Mutual capacitance at 1 kH
Mutual capacitance of the pairs or adjacent cores |
max. |
pF/m |
250 |
250 |
250 |
Capacitance between any core or screen |
max. |
pF/m |
450 |
450 |
450 |
Inductance/resistance ratio(L/R) |
max. |
μH/Ω |
25 |
25 |
40 |
Test voltage |
(Core:core) |
- |
V
V |
1000
1000 |
1000
1000 |
1000
1000 |
(Core:core) |
Rated voltage |
max. |
V |
300/500 |
300/500 |
300/500 |
|
MULTICORE INSTRUMENTATION CABLES(UNARMOURED)
TO BS 5308 PART 2-COLLECTIVELY SCREENED
MULTIPAIR INSTRUMENTATION CABLES(UNARMOURED)TO BS 5308
PART 2 TYPE 1- COLLECTIVELY SCREENED
MULTICORE INSTRUMENTATION CABLES(ARMOURED)
TO BS 5308 PART 2 TYPE 2-COLLECTIVELY SCREENED
MULTIPAIR INSTRUMENTATION CABLES(ARMOURED)TO
BS 5308 PART2TYPE 2- COLLECTIVELY SCREENED
COLOUR CODE CHART 2
ORDERING OPTIONS
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