JB-Y(ST)Y
JB-Y(ST)Y
Fire Alarm Cable
Application:
They are suitable for fixed installation indoors and are used for fire alarm systems.
Construction:
1 ..... solid bare copper, Ø 0,8mm
2 ..... core insulation of polyvinylchloride (PVC)
3 ..... static screen of plastic coated aluminium foil with a drain wire
4 ..... outer sheath of polyvinylchloride (PVC), red with the marking "BRANDMELDECable" (fire alarm cable)
Standards:
DIN VDE 0815 (core identification)
DIN EN 60228 Class 1 (construction)
Technical data:
Operating peak voltage | [V] | 300 volt | |
Test voltage at 50 Hz | core / core | [V]AC | 800 |
core / screen | [V]AC | 800 | |
Temperature range | in motion | -5°C till +50°C | |
one time / fixed | -30°C till +70°C | ||
Bending radius | in motion | x diameter | 15 |
Flammability | standard | EN 60332-1-2 | |
Insulation resistance | min. | [MOhm/km] | 100 |
Mutal capacitance | [Ohm/km] | 73,2 | |
max. | [nF/km] | 100 |
Number of pairs and nominal conductor diameter (mm) | Copper figure kg/km | Insulation thickness mm | Overall diameter appr. mm | Weight appr. kg/km | ||||
---|---|---|---|---|---|---|---|---|
1 x 2 x 0,8 | 11 | 1,1 | 5,5 | 38 | ||||
2 x 2 x 0,8 | 21 | 1,1 | 6,1 | 54 | ||||
4 x 2 x 0,8 | 41 | 1,1 | 8,7 | 94 | ||||
5 x 2 x 0,8 | 52 | 1,1 | 9,4 | 114 | ||||
6 x 2 x 0,8 | 62 | 1,1 | 10,1 | 135 | ||||
10 x 2 x 0,8 | 103 | 1,3 | 13,1 | 205 | ||||
12 x 2 x 0,8 | 123 | 1,3 | 13,5 | 235 | ||||
20 x 2 x 0,8 | 203 | 1,3 | 15,6 | 352 | ||||
30 x 2 x 0,8 | 304 | 1,5 | 19,4 | 522 | ||||
40 x 2 x 0,8 | 404 | 1,5 | 20,9 | 663 | ||||
50 x 2 x 0,8 | 505 | 1,7 | 23,7 | 832 |