NETBUS L2/FIP P24 - Profibus™ DP Cable

S/FTP PUR 1x2x24/19AWG

Dynamic (drag chain) application, indoor/outdoor direct burial use

P/N: 0502503

 

CONSTRUCTION

Conductor: stranded bare copper wires – sez. 0,25mm² (24/19AWG)

Insulation: foam-skin polyethylene – diam. 2,55mm

Insulation colors: red; green

Assembly: twisted to a pair with fillers (if needed)

Separation: non-woven PET/PA tape with overlap

Shielding:

  • AL/PET tape with overlap – AL surface outside
  • tinned copper wire braid – nom. coverage 85%

Outer jacket: PUR flame retardant and halogen free – Violet RAL 4001

Outer diam.: 7,8 (±0,2) mm

Properties

ELECTRICAL AND TRANSMISSION PROPERTIES

Max DC conductor resistance: 72,0 Ω/km

Capacitance(@800Hz): 29 pF/m (core/core)

Characteristic impedance: 150 Ω (±10%) @1÷20 MHz

Propagation velocity: 78%

Insulation resistance: ≥ 5,0 GΩxkm

Dielectric test voltage: 1,5 kVac /1 min (core/core); 1,5 kVac /1 min (core/shield)

Operating voltage: 300 V

FIRE PERFORMANCES

Flame retardant acc. with std. IEC 60332-1-2

Determination of the amount of halogen acid gas acc. with std. EN 50267-2-1 e IEC 60754-1

Heat release: 1078 MJ/km (0,299 kWh/m)

OTHER PROPERTIES

Temperature rating: -40°C / +80°C (fixed use); -30°C / +70°C (dynamic use)

Max. translation speed (axial drag chain): 3,0 m/s (subject to correct installation)

Max. acceleration (axial drag chain): 3,0 m/s² (subject to correct installation)

Max length (drag chain): 5m

Min. bending radius: 10 x Ø [mm] (fixed use); 15 x Ø [mm] (dynamic use)

Max. pulling force: 50N

Resistance to oils: acc. with std. IEC 60811-2-1; ASTM IRM901 e IRM902; ICEA S-82-552

Resistance to UV: acc. with std. UL 1581 §1200

Resistance to muds: acc. with std. NEK 606

Resistance to ozone: acc. with std. EN 50396

Resistance to microbes: acc. with std. VDE 0282/10

Good resistance to saturated hydrocarbons (diesel, kerosene, petrol ether)

Standard reference: IEC 61158; EN 50170-2; DIN 19245; EIA RS485

Technical documents

Technical datasheet

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