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 Hzcore / core[V]AC800
core / screen[V]AC800
Temperature rangein motion -5°C till +50°C
one time / fixed-30°C till +70°C
Bending radiusin motionx diameter15
FlammabilitystandardEN 60332-1-2
Insulation resistancemin.[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 0,8111,15,538
2 x 2 x 0,8211,16,154
4 x 2 x 0,8411,18,794
5 x 2 x 0,8521,19,4114
6 x 2 x 0,8621,110,1135
10 x 2 x 0,81031,313,1205
12 x 2 x 0,81231,313,5235
20 x 2 x 0,82031,315,6352
30 x 2 x 0,83041,519,4522
40 x 2 x 0,84041,520,9663
50 x 2 x 0,85051,723,7832
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