Alarm cables
W nx0.22 (M)
Application:
Designed for security and fire alarm systems, access control and communication systems.
Cable design
1. Conductor: aluminum wire cladded with copper 0.60 mm.
2. Insulation: PE.
3. Shield material: aluminum foil (if needed).
4. Sheath: PVC.
Installation and operation conditions
Installation Temp Rating: -10 °C ... +50 °C;
Operating Temp Range: -20 °C ... +60 °C.
Min Bend Radius/Minor Axis: ≥ 12 cable diameters.
Standards:
Main technical and mechanical characteristics
| Rated voltage, V | 250 |
| Test voltage, V | 1500 |
| Insulation Resistance, Mohm / km | >5000 |
| Core resistance, Ohm / km | 90 |
| Conductor Design (Multiwire) | 7х0,20 |
| Electrical capacity "core-core", nF / km | 130 |
Nomenclature and mass-dimensional characteristics
| Cable brand | Outside diameter, mm | Weight, kg/km |
| W 2*0,22 | 3.6 | 13.1 |
| W 4*0,22 | 4.2 | 19.1 |
| W 6*0,22 | 5.0 | 26.9 |
| W 8*0,22 | 8.6 | 34.6 |