UNITRONIC® BUS FF

Used in intrinsically safe areas, especially in the field of Process Automatio. UL/CSA-approval. Temperature range from -40 °C bis +105°C

UV-resistant Temperature-resistant Mechanical resistance Oil & Gas Suitable for outdoor use

Article number Article designation Number of pairs and cable diameter Outer diameter (mm) Copper index (kg/km) Weight (kg/km)
2170350
UNITRONIC® BUS FF 3 1x2x1.1 + 1x1.1 Ø 7.9 48.3 93
2170351
UNITRONIC® BUS FF 3 ARM (YE) 1x2x1.1 + 1x1.1 Ø 12.3 125 182
2170353
UNITRONIC® BUS FF 3 ARM (BU) 1x2x1.1 + 1x1.1 Ø 12.3 125 182
2170352
UNITRONIC® BUS FF 2 1 x 2 x 1.1 7.9 39.7 82

Benefits

  • Cables meet the requirements of ISA/SP50 and the FOUNDATION™ field bus for the cable type A.

Application range

  • FOUNDATION™ Fieldbus is used in intrinsically safe areas, especially in the field of Process Automation
  • Fixed installation

Product features

  • All cables are designed for 105 °C and resistant to sunlight

Norm references / Approvals

  • With UL/CSA certification (CMG/PLTC)

Product Make-up

  • Lapp bus cables for FOUNDATION™ field bus are available in 4 versions:
  • 3-core, unarmoured, with device ground
  • 3-core, armoured (longitudinally welded, spiral corrugated copper sheath) with device ground
    Yellow and blue version
  • 2-core, not armoured, with device ground

Classification

  • ETIM 5.0 Class-ID: EC000830
  • ETIM 5.0 Class-Description: Data cable

Peak operating voltage

  • 300 V

Conductor resistance

  • ≤ 24 Ohm/km

Minimum bending radius

  • 15 x outer diameter

Test voltage

  • 1500 V

Characteristic impedance

  • 100 ± 20 Ohm at 31.25 kHz

Temperature range

  • -40 °C or -25 °C to +105 °C, see data sheet

Unless specified otherwise, the shown product values are nominal values. Detailed values (e.g. tolerances) are available upon request.
Copper price basis: EUR 150/100 kg. Refer to catalogue appendix T17 for the definition and calculation of copper-related surcharges.
Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
Foundation™ is a trademark of the Fieldbus Foundation
Photographs are not to scale and do not represent detailed images of the respective products.