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BS5308 Part1 Instrumentation Cable Polyethylene Insulated |
VDE Ref Code |
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PVC Sheath Version |
LSOH Sheath Version: |
RE-2Y(St)Y (Overall Screen) |
RE-2Y(St)H (Overall Screen) |
RE-2Y(St)Y PiMF(Individual Screen+Overall Screen) |
RE-2Y(St)HPiMF(Individual Screen+Overall Screen) |
RE-2Y(St)Y-SWA(Overall Screen+Steel Wire Armour) |
RE-2Y(St)-SWA(Overall Screen+Steel Wire Armour) |
RE-2Y(St)Y PiMF-SWA(Individual Screen+Overall Screen+Steel Wire Armour) |
RE-2Y(St)HPiMF-SWA(Individual Screen+Overall Screen+ Steel Wire Armour |
Construction |
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Construction: Annealed solid copper(Class 1),stranded(Class2), |
Binder tape:A 23 micron p.e.t.p.tape applied with a |
or fiexible(Class 5) to BS5360 . |
minimum 50% overlap. |
Insulation: Polyethylene to BS 6234 Type 03. |
Collective screen: |
Pair identification: |
Aluminium/p.e.t.p.laminated tape applied with the metallic side |
a)Collectively screened cables:Colour coded in |
down in electrical contact with a 0.5mm 2 tinned copper |
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accordance with Colour Code Chart 1 on page3 |
drain wire over the p.e.t.p.binder tape. |
b)Individually screened pairs:One blue core and one |
Outer protection: |
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black core in each pair.Pairs identified by numbered |
Type 1 Extruded flame retardant PVC sheath. |
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screen isolation tape. |
Type 2 Extruded polyethylene bedding,alvanised steel |
Pair screens |
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wire armour,extruded flame retardant PVC sheath. |
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. |
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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 Operation:-0 ℃+50℃ |
These cables are not for direct connection to the public mains supply |
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Electrical characteristics |
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Parameter |
Note |
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0.5mm 2
(1/0.8mm) |
0.5mm 2
(16/0.2mm) |
0.75mm 2
(24/0.2mm) |
1.0mm 2
(1/1.13mm) |
1.5mm 2
(7/0.53mm) |
Conductor resistance |
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Ω/Km |
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Insulation resistance |
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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) |
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Capacitance unbalance at 1 kHz |
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Inductance/resistance ratio(L/R) |
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Test voltage
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(Core:core) |
- |
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(Core:core) |
Rated voltage |
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300/500 |
300/500 |
300/500 |
300/500 |
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