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 range | in motion | -5°C till +50°C | |
fixed | -30°C till +70°C | ||
Bending radius | in motion | x diameter | 7,5 |
Flammability | standard | EN 50266-2-4 | |
EN 60332-1 | |||
IEC 60332-3 Kat.C | |||
Insulation resistance | min. | [MOhm/km] | 100 |
Mutal capacitance | [Ohm/km] | 73,2 | |
max. | [nF/km] | 120 | |
Capacitance unbalance 100m | max. | [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 0,8 | 25 | 1,0 | 6,6 | 0,13 | 61 | |||||
4 x 2 x 0,8 | 45 | 1,0 | 8,8 | 0,20 | 104 | |||||
8 x 2 x 0,8 | 85 | 1,2 | 12,8 | 0,34 | 218 | |||||
12 x 2 x 0,8 | 126 | 1,2 | 13,5 | 0,39 | 235 | |||||
20 x 2 x 0,8 | 206 | 1,4 | 16,1 | 0,53 | 367 |