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Fire Resistant RG59 Coaxial Cable


Fire Resistant RG59 Coaxial Cable
Standard: IEC, VDE
Capacity: 1000km/m
Voltage: low voltage
Application: mainly applied in fire conditions
   


Fire Resistant RG59 Coaxial Cable
Application:
The design of the Fire resistant RG59 coaxial cable
 is mainly applied in fire conditions, must maintain the integrity of the performance, where the cable is mainly for closed-circuit television monitoring system, safety evacuation and smoke detection cable detection applications wiring.
 
Physical and thermal properties:
 
Operating temperature range (fixed state): -30°C  - +70°C 
Installation temperature range (movement state): -5°C  - +60°C 
Minimum bending radius: 8 * OD
 
Cable structure:
 
Conductor: copper clad steel wire, stranded, in line with IEC (EN) 60228, class 2.
Insulating layer: polyethylene
Adhesive: glass adhesive tape
Total shield: plain woven copper wire
Outer sheath: BS 7652, standard thermoplastic, low smoke halogen free compound, class LTS3
 
Electrical characteristics:
 
Resistance 75±5Ω
Capacitance 67 nF/km
Speed ratio(%) 66
Insulation resistance >2000 Mohm.Km
Protection coverage 95%
Dc resistance  
Inner conductor 158 Ω/km
Outer conductor 9.0 Ω/km

Structural parameter:

Code Conductor diameter Nominal diameter of insulation Nominal block number and diameter Nominal diameter Nominal weight
  MM MM NO. X MM MM KG/KM
RG59 B/U FR 0.58±0.03 3.70±0.10 m 120 x 0.15 6.20 ± 0.10 60.3


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