Cable Cervicom Interbus CHAIN (Cable Chains)

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Bus cable with Polyurethane outer sheath for data transmission systems (Interbus) in industrial processes in dynamic installations, such as cable chains (horizontal installations)

Construction

1. Conductor

Extra flexible bare copper wires
Cross sectional area: 0,25mm2

2. Insulation

Special compound
Identification: DIN 47100
(White+Brown, Green+Yellow, Grey+Pink)

3. Composition

Twisted pairs laid up together

4. Screen

Copper wire braid

5. Outer sheath

PUR (Polyurethane)
Colour: Violet according to DESINA

Technical characteristics

1. Operating voltage

250 V (Peak voltage) *NOT suitable for power applications with direct connection to the mains power supply network.

2. Test Voltage

1500 V (conductor-conductor)
1000 V (conductor-screen)

3. Operating Tª (conductor)

Fixed installation: -40°C +80°C
Dynamic installation: -30°C +70°C

4. Min. bending radius

Fixed installation: 10xD
Dynamic installation: 15xD

5. Loop resistance

159,8 Ohm/Km

6. Mutual capacitance

60 pF/m

7. Characteristic Impedance

120 Ohm ± 20% (64kHz)
100 Ohm ± 15% (1MHz)

8. Insulation resistance

1 GOhm*Km Min.

9. Attenuation (dB/100m)

1,5 at 0,256 MHz
2,4 at 0,772 MHz
2,7 at 1 MHz
5,2 at 4 MHz
8,4 at 10 MHz
11,2 at 16 MHz
11,9 at 20 MHz

Standards / Properties

1. Flame Retardant

VDE 0482, part 265-2-1 / IEC 60332-1

2. Other characteristics

Oil resistant
Abrasion resistant

Cable Cervicom Interbus CHAIN Cable Chains

Bus cable with Polyurethane outer sheath for data transmission systems (Interbus) in industrial processes in dynamic installations, such as cable chains (horizontal installations)