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Helukabel SA (Pty) Ltd.

Fire Warning Installation Cable

Fire Warning Installation Cable, Installation Cable

Technical data
Installation cable adapted to DIN VDE 081
 
Temperature range
during operation -5°C to +50°C
before and after installation
-30°C to +70°C
 
Loop resistance
at 20°C max. 73,2 Ohm/km
 
Nominal voltage
(peak voltage) 3003) V
(not for purposes of high current and power installation)
 
Test voltage (50 Hz)
core/core U eff. 800 V
core/screen 800 V
 
Insulation resistance
min. 100 MOhm x km
Mutual capacitance
at 800 Hz max. 1001) nF/km
 
Capacitance unbalances
at 800 Hz k - max. 3002) pF/100 m
 
Line attenuation
at 800 Hz 1,1 dB/km
 
Minimum bending radius
to DIN VDE 0891 part 5
during delivery 7,5x cable ø
single bending without tension
2,5x cable ø
repeated bending under tension
7,5x cable ø
 
Radiation resistance
up to 80x106 cJ/kg (up to 80 Mrad)
 
Cable structure
Solid plain copper wire 0,8 mm ø
PVC core insulation YI1, to DIN VDE 0207 part 4
Cores twisted in pairs Pairs stranded in layer
Plastic coated aluminium foil static screening (St)
Tinned copper drain wire PVC outer sheath YM1, to DIN VDE 0207 part 5
Red PVC outer jacket with imprint Brandmeldekabel
 
Properties
PVC self-extinguishing and flame retardant according to VDE 0482-332-1-2, DIN EN 60332-1-2/ IEC 60332-1 (equivalent DIN VDE 0472 part 804 test method B)
 
The materials used in manufacture are cadmium-free and contain no silicone and free from substances harmful to the wetting properties of lacquers

 

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