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 | ||||

