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Fire Alarm Cable 2C/0.8mm OFC Shield

Fire Alarm Cable 2C/0.8mm OFC Shield
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Description

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Cable Type: PVC Insulated and Jacketed 60V Fire Cable OFC 20AWG/2C Shield

Fire Alarm Cable 2C/0.8mm OFC Shield(图2)

Physical Characteristics

Inner Conductor

Soild BC (Bare Copper)

Diameter of Conductor

0.8mm = 20AWG

Dielectric

PVC insulated, FR(fire retardant)

Drain Wire

Yes

Shield

Aluminum Foil

Outer Jacket

PVC compound, FR(fire retardant), rated at   -20 to +80

Jacket Color

Red RAL3000

Overall Diameter

4.4mm±0.1mm nom.


Mechanical Properties

Minimum bend radius

20xD

Installation Temperature

 -20   to + 80°C

Storage temperature

 -20   to + 60°C

Operating temperature

 -20   to + 80°C

Total weight

26kg/km nom.


Electrical & Transmission Properties @ 20°C

Capacitance

120±3 Pf/m @ 1kHz

Velocity of propagation

55% nom. @1kHz

DC Resistance of Inner Conductor

36.0Ω/ km Max.

Contnuous Working Voltage

60V rms Max.

Insulation Resistance

100MΩ*km min.

Dielectric Strength

1500v rms min/ 1 minute


(between conductors)


Packing Information:

100m coil roll

200m/250m/300m plastic reel

500m wooden drum