PROFIBUS Standard
for Sinec-L2-DP and FIP (Factory Instrumentation Protocol)
Construction
- Conductor: bare Cu wire
- Core insulation: expanded PE
- Core colours: red and green
- Cores twisted in layers, with optimal lay lengths
- Overall screening with composite aluminium foil, metal layer on the outside,
and tinned copper braided screening - Outer sheath: special PVC, flame retardant
- Sheath colour: RAL 4001 red lilac
Technical Data
- Peak operating voltage: max. 100V
- Test voltage: 3600 V/3 sec.
- Conductor loop resistance: max. 110 V Ohm/km
- Insulation resistance: ≥ 16000 MOhm x km
- Mutual capacitance at 1 kHz: 28,0 nF/km
- Bending radius: min. 150 mm
- Temperature range: -40°C to +60°C
- Wave impedance: nominal value 150 Ohm
3 to 20 MHz 150 ± 15 Ohm
38.4 kHz 185 ± 18.5 Ohm
9.6 kHz 270 ± 27 Ohm - Attenuation: at 16 MHz < 42 dB/km
at 4 MHz < 22 dB/km
at 38.4 kHz < 4.0 dB/km
at 9.6 kHz < 2.5 dB/km
Properties
- Flame retardant to IEC 60332-1
Available special types
- UL-listed type
- with integral power supply wires 3 x 1 x 0.75 mm²
Ø mm² | Cu-Weight kg/km | Outer-Ø mm | Total-Weight kg/km | Article number |
---|---|---|---|---|
1 x 2 x 0.64 | 26.3 | 8.0 | 67.0 | 4430206451 |
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