The shielded power limited fire protective signal cable from Norden is suitable to be used for installation in signaling & fire alarm system. It works in high-temperature levels. This cable is constructed with FR PVC Insulation, 100 % Aluminium Foil – Polyester Tape Shield with LSZH fire protective outer jacket.
The shielded power limited fire protective signal cable from Norden is suitable to be used for installation in signaling & fire alarm system. It works in high-temperature levels. This cable is constructed with FR PVC Insulation, 100 % Aluminium Foil – Polyester Tape Shield with LSZH fire protective outer jacket.
CABLE CONSTRUCTION
| Characteristic | Value |
| No. of Conductor | 2 |
| Conductor Size | 18AWG |
| Insulation Diameter | 1.85 ± 0.05mm |
| Drain Wire Size | 7 x 0.2 mm |
| Jacket Thickness | 0.8mm |
| Jacket Diameter | 5.3 ± 0.3mm |
| Min. Bending Radius | 10 x OD |
| Operating Temperature | -20℃ To +60℃ |
| Characteristic | Value | Unit |
| Nom. Conductor DCR | Ω/km | 22.5 |
| Dielectric Strength between Pairs | KV/5min | 1.5 |
| Max. Operating Voltage | V/min | 300 |
| Sparker Test | VAC | 3000 |
| Characteristic | Value |
| Test Material | LSZH |
| Before Tensile Strength (Mpa) | 10 |
| Aging Elongation (%)
| 150 |
| After Tensile Strength (Mpa)
| 7.0 |
| Aging Elongation (% of unaged) | 120 |
| Cold Bend (-20±°C x 4 hrs) | No Crack |
| PART NUMBER | DESCRIPTION |
| 75-1202182 | 2 CORE 18 AWG Shielded Power Limited Fire Protective Signal Cable LSZH |
