Screened Alarm Cable
Alarm Cable, TC conductor, LSHF Insulation, Overall Screened, LSHF Jacket, CPR B2ca
Datasheet Download
Application
Primarily used in security, alarm, instrumentation, communication, surveillance, and monitoring systems
General
| Conductor | Tinned Copper |
| Insulation Material | LSHF |
| Number of Cores | 4 to 12 |
| Insulation Colour | See Table 1 |
| Wrapping | PET Film |
| Drain Wire | Tinned Copper |
| Screening | AL/P Foil |
| Rip Cord | Green Nylon |
| Jacket Material | LSHF |
| Jacket Colour | White |
Dimensions
| Conductor Diameter | 7*0.30 mm |
| Insulation Diameter | 2.10 mm |
| Jacket Diameter | 9.00mm |
| Jacket Thickness | 1.00 mm |
Technical Properties
| Rated Voltage | 300V |
| Conductor resistance | ≤ 40 Ω/km |
| Dielectric strength | DC 1500 kV for 1 min. |
| Insulation resistance | ≥ 5000 MΩ·km |
| Mutual capacitance | ＜ 60 F/m @ 1.0 KHz |
| Characteristic impedance | 120±15 ohm @ 1.0 MHz |
| Velocity of propagation | Nom. 66% |
| Characteristic impedance | 120 ± 15 Ω at 1.0 MHz |
| Attenuation | Nom. 0.84 dB/100m at 100 kHz Nom. 2.38 dB/100m at 1 MHz Nom. 5.46 dB/100m at 5 MHz Nom. 7.84 dB/100m at 10 MHz Nom. 11.34 dB/100m at 20 MHz |
| Transfer impedance | ≤ 250 mΩ/m at 30 MHz |
Physical Properties
| Min Bending Radius Fixed | 10D Cable Diameter |
| Min Bending Radius Moved | 15D Cable Diameter |
Standard and Compliance
| Operating temperature Fixed | -40 ~ +80 ℃ |
| Installation temperature | -20 ~ +60 ℃ |
| Oil resistance | IRM 902, 70℃×4 h (EN 50290-2-22) |
| Flame resistance | IEC 60332-1-2 |
| Sunlight resistance | 300 h (UL1581) |
| RoHS 3 (EU 2015/863) | Compliant |
| REACH | Compliant |
| Warranty | 3 Years (Indoor) |
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