2 CORE 18 AWG SHIELDED BUS CABLE

Norden BUS SYSTEM cables are primarily designed for communication in building management system with the application scope of controlling lighting, air conditioning, blinds, heating, and time management.

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Norden BUS SYSTEM cables are primarily designed for communication in building management system with the application scope of controlling lighting, air conditioning, blinds, heating, and time management.

CABLE CONSTRUCTION


PHYSICAL & MECHANICAL CHARACTERISTICS

CharacteristicValue
No. of Conductor2
Conductor Size
1.02 mm Solid Conductor
Insulation Diameter
1.6 mm
Drain Wire Size
0.4 mm TC
Jacket Thickness
0.75 mm
Jacket Diameter
4.9 ± 0.3 mm
Min. Bending Radius Install8 x D
Max Pulling Tension
78 N/mm2
Operating Temperature
-30°C up to 80°C
Installation Temperature 
-30°C up to 80°C
 


ELECTRICAL & MECHANICAL CHARACTERISTICS

CharacteristicUnitValue
DC Resistance per core at 20° C
Ω/km
22.7
Insulation Resistance at 20° C
MΩ *km
1000 
Mutual Capacitance
pF/m 
95
Mutual Capacitance Cond. to Screen 
pF/m
175
Inductance
 mH/km
1
Test Voltage
V
2000
Operating Voltage 
Vrms
300 


MECHANICAL CHARACTERISTICS
CharacteristicsValue
Test Material
FR PVC / LSZH
Before Tensile Strength (Mpa) 
≥10.0
Aging Elongation (%)
≥125
Aaina Condition (°C x hrs)
100 x 168 
After Tensile Strength (Mpa) 
≥8.0
Aging Elongation (%) 
≥100
Cold Bend (-20±°C x 4 hrs) 
No Crack

INSULATION COLOUR CODE
Individual PairColour
Core 1
Red
Core 2
Blue
Part NumberDescription

Net Weight(Kg/Km)

81-2402185X
2 Core 18 AWG Shielded BUS cable FR PVC
30
81-2402182X
2 Core 18 AWG Shielded BUS cable LSZH
29

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