J-H(ST)H | BMK ...Bd Halogen-Free and Flame Retardant Fire Alarm Cable
Item descriptions
| Application: | Suitable for fixed installations in telecommunication and are to be used in locations with fire hazard to reduce damage in case of fire. |
| Construction: | 1.....solid bare copper 2.....core insulation of halogen-free polymer (HI 2) 3.....layer of plastic foil 4.....static screen of plastic coated aluminium foil with drain wire 0,6mm or 0,8mm 5.....outer sheath of halogen-free polymer (HM 2) red with the marking 'BRANDMELDEKABEL' (fire alarm cable) |
| Information: | Cores twisted to star-quads, 5 quads a unit, unit to layers. Layer identification with coloured tapes. |
| Standards: | DIN VDE 0815 (core identification) DIN EN 60228 class 1 (construction) DIN VDE 0207-24 |
| Peak operating voltage | [V] | 300 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 IEC 60332-3 Kat.C |
| Number of pairs and nominal conductor diameter mm | Copper figure kg/km | Insulation thickness mm | Overall diameter mm | Calorific potential kWh / m | Weight appr. kg / km |
| 1 x 2 x 0,8 | 10,56 | 1,0 | 6,5 | 0,15 | 60 |
| 2 x 2 x 0,8 | 24,00 | 1,0 | 6,8 | 0,22 | 66 |
| 4 x 2 x 0,8 | 39,36 | 1,0 | 9,9 | 0,37 | 113 |
| 6 x 2 x 0,8 | 59,52 | 1,0 | 10,4 | 0,43 | 141 |
| 10 x 2 x 0,8 | 97,92 | 1,2 | 12,2 | 0,60 | 200 |
| 20 x 2 x 0,8 | 194,88 | 1,4 | 15,5 | 0,95 | 342 |
| 40 x 2 x 0,8 | 387,84 | 1,4 | 20,8 | 1,80 | 632 |
| 50 x 2 x 0,8 | 484,80 | 1,6 | 22,7 | 2,05 | 764 |
| 60 x 2 x 0,8 | 581,76 | 1,6 | 24,9 | 2,48 | 920 |
