| Ref. Std. VDE 0815 HFFR Building Automation Cables |
Application
| These cables are used for signal transmission in internal building installations. The screen protects the cable core against electrical noises and interferences. |
Construction
| 1. | Inner Conductor | Electrolytic mono annealed copper (EN 60228, Class 1) |
| 2. | Insulation | HFFR (EN 50290-2-26, VDE 0207 HI2) Core colors according to VDE 0815; Red, Black, White, Yellow |
| 3. | Lay-Up | Twisted in star quaternary arrangement and fixed with PES tape. (Shape 1) |
| 4. | Screen | Screened with AL-PES tape which is either together with mono tinned copper wire or with mono annealed copper drain wire. AL surface should come in contact with the drain wire for the contuniation of the screen. AL surface should come in contact with drain wire for the contuniation of the screen. |
| 5. | Outer Sheath | HFFR(EN 50290-2-27,VDE0207 HM2), RAL 6001 Green |
General Features
 |
Flame Retardent (For Single Cable) |
IEC 60332-1-2, EN 60332-1-2, VDE 0482-332-1-2 |
 |
Flame Retardent (For a Bunch of Cable) | IEC 60332-3-24, EN 60332-3-24, VDE 0482-332-3-24 |
 |
Determination of (Test of determination of flaming droplets) | IEC 60332-1-3, EN 60332-1-3, VDE 0482-332-1-3 |
 |
Halogen Acid Gas Test | IEC 60754-1, EN 50267-2-1, VDE 0482-267-2-1 |
 |
Acidic (Corrosive) Gas Test |
IEC 60754-2, EN 50267-2-2, VDE 0482-267-2-2 |
 |
Smoke Density Test | IEC 61034-2, EN 61034-2, VDE 0482-1034-2 |
Technical Properties
| Temperature Range | -30 °C …. +70 °C | |
| Operating Voltage | Max. 300 V AC / 800 V DC | |
| Operating Voltage | Core / core, core/screen 800 V | |
| Test Voltage | 7,5xD |
Documents
 INSTABUS (EIB BUS) YCYM 2x2x0,80+0,40 |
