Products / Cables and conductors / Control and instrumentation cables / J-Y(St)Y
| J-Y(St)Y |
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| Control cable for fire alarm systems |
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| DIN/VDE 0815 |
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This cable is used for fire alarm systems. The screen provides protection against electromagnetic interference. This type of cable is suitable for on site application which requires small bending radius.
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| Temp. characteristic: |
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| tº range: |
-30ºC/+70ºC |
| Installation tº: |
-5ºC/+50ºC |
| Conductor resistance on 20ºC: |
0,6mm2 |
0,8mm2 |
| 130Ω/km |
73.2Ω/km |
| Insulation resistance on 20ºC: |
100Ω/km |
| Mutual capacitance 800 Hz-max K1 max: |
300pF/100m |
| Capacity unbalanced 800Hz: |
К1 100% of all values |
980pF/500m |
| 95% of all values |
420pF/500m |
| K9-K12 100% of all values |
800pF/500m |
| 90% of all values |
200pF/500m |
| Test voltage: |
50 Hz 2 min |
| Min. bending radius: |
7,5xD |
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| Conductor: |
Plain copper conductor, solid |
| Wire: |
x2x0,6 |
x2x0,8 |
| Pair: |
Two conductors twisted to a pair |
| Lay-up: |
Pairs laid up in layers to a pair |
| Separatior: |
Polyester tape |
| Screen: |
one-side-tinned Cu drain wire under the AL-PES tape ø0,4 |
| Insulation: |
PVC |
| Outer sheath: |
PVC type YM1 |
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