JE-H(ST)H BMK …Bd E30

JE-H(ST)H BMK …Bd E30

Halogen-Free and Flame Retardant Installation Cable for Fire Detection Circuits with Circuit Integrity of 30 Minutes

Application:

Suitable for fixed installations in fire detection circuits. They are to be used inlocations with fire hazard and where an insulation integrity of at least 180minutes and a circuit integrity of at least 30 minutes are required.

Construction:

1 ..... solid bare copper
2 ..... core insulation of halogen-free, similar ceramicpolymer compound (HI 1), stranded to pairs
3 ..... layer of plastic foil
4 ..... static screen of plastic coated aluminium foil witha solid tinned drain wire 0,8 mm
5 ..... outer sheath of halogen-free polymer (HM 2)red with the marking "BRANDMELDECable" (fire alarm cable)

Information:

These cables fulfil the conditions of the tests to insulation integrity according toDIN VDE 0472-814/ 8.83 about 180 min. and IEC Public. 331 first edition 1970to circuit integrity about 30 min. to DIN 4102-12 according to VDE 0100-710and 0100-718.

Standards:

DIN VDE 0815 (core identification)
DIN EN 60228 Class 1 (construction)
DIN VDE 0207-24

Technical data:

Operating peak voltage[V]225 volt
Temperature rangein motion -5°C till +50°C
fixed-30°C till +70°C
Bending radiusin motionx diameter7,5
FlammabilitystandardEN 50266-2-4
EN 60332-1
IEC 60332-3 Kat.C
Insulation resistancemin.[MOhm/km]100
Mutal capacitance[Ohm/km]73,2
max.[nF/km]120
Capacitance unbalance 100mmax.[pF]200
Number of pairs
and nominal
conductor diameter
(mm)
Copper
figure

kg/km
Insulation
thickness

mm
Overall
diameter
appr.
mm
Calorific
potential

kWh/m
Weight

appr.
kg/km
2 x 2 x 0,8251,06,60,1361
4 x 2 x 0,8451,08,80,20104
8 x 2 x 0,8851,212,80,34218
12 x 2 x 0,81261,213,50,39235
20 x 2 x 0,82061,416,10,53367
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