Alarm System Cables
Cables for W CCA Alarm Systems
Product Code:
Trimite mail la :
adresa@e.mail
Disponibilitate:
Stoc epuizat
Application
Cables are used in security and fire alarm systems, access control, control and communication systems.
Typical design
Cable structure
1. Conducting vein: stranded aluminum wire clad copper wire with a diameter of 0.60 mm (7x0.20 mm).
2. Insulation: polyethylene.
Core insulation is color coded.
3. Screen: aluminum-lavsan tape (without screen in the cable brand with the letter "M").
4. Sheath: PVC plastic compound of white color of usual heat resistance.
Installation and operating conditions
Temperature range:
- during installation: -10 ° C ... +50 ° C;
- during operation: -20 ° C ... +60 ° C.
Bending radius: ≥ 12 cable diameters.
Standards / TU
Main technical and operational characteristics
| Rated voltage | 250 |
| Test voltage, V | 1500 |
| Insulation Resistance, Mohm / km | > 5000 |
| Resistance of conductors, Ohm / km | 144 |
| Conductor Design (Multiwire) | 7x0.20 |
| Electrical capacity "vein vein", nF / km | 130 |
Nomenclature and mass-dimensional characteristics
| Cable brand | Outer diameter mm | Weight kg / km |
| W 2 * 0.22 CCA | 3.6 | 10.6 |
| W 4 * 0.22 CCA | 4.2 | 14.0 |
| W 6 * 0.22 CCA | 5,0 | 19,4 |
| W 8 * 0.22 CCA | 8.6 | 24.7 |
