EIB BUS CABLE 1 PAIR 18 AWG SHIELDED

EIB 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. The cables are not suitable for power transmission and direct burial.

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EIB 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. The cables are not suitable for power transmission and direct burial. 

CABLE CONSTRUCTION


PHYSICAL CHARACTERISTICS

CharacteristicValue
No. of Pair1

No. of Conductor

2

Conductor Size

18 AWG (7x26AWG)

Insulation Thickness

0.65 mm

Insulation Diameter
2.55 ± 0.05 mm

Drain Wire Size

20 AWG (7x28AWG)

Jacket Thickness

1.1 mm

Jacket Diameter

7.5 mm

Min. Bending Radius 

100 mm

Operating Temperature

-20°C to +70 °C

 


ELECTRICAL CHARACTERISTICS

CharacteristicUnitValue

Nom. Conductor DCR @ 20°C

Ω/km

20.5

Max. operating voltage

V rms

300

Max. capacitance between conductors of a pair @ 1kHznF/km80
Max. capacitance cond. to other cond. and shield @ 1 kHz nF/km155
Maximum conductor DC-resistance @ 20°CΩ/km20.5
Maximum shield DC-resistance @ 20°CΩ/km26.0
Nom. velocity of propagation%66
Impedance @ 31.25 kHz Ω100 ± 20
Short or open of the loop
KV1KV 1 min
Shield 
KV2.5KV 1 min

MECHANICAL CHARACTERISTICS

CharacteristicValue

Test Material

LSZH

Before Tensile Strength (Mpa)

9

Aging Elongation (%)

150

Aaina Condition (°C x hrs) 
 100℃ 168h

After Tensile Strength (Mpa)

6.3

Aging Elongation (%)

105

Cold Bend (-20±°C x 4 hrs)

Unbreakable

INSULATION COLOUR CODE

Individual PairColour

Core 1

Red

Core 2

Black

Part NumberDescription
81-1501182XEIB BUS Cable 1 Pair 18AWG Shielded LSZH

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