Catalog

Armored cable for the field buses, 1x2x22 AWG SFTP, in PVC and polyethylene jackets

1 – Jacket
2 – Corrugated steel armour
3 – Inner jacket
4 – Shield-foil
5 – Shield-braid
6 – Solid twisted pair
7 – Main load-bearing element
Description
The industrial communications cable designed for application within field buses at the process level, compatible with the bus ProfiBus. The cable includes one twisted pair and two load-bearing elements. The cable is encased in the double aluminum foil and copper sheath shield, covered with the inner light-stabilized fire-resistant PVC jacket, corrugated steel armour and additional light-stabilized polyethylene black jacket.

Materials
Conducting material: annealed soft electrolytic copper wire, monolithic.
Core insulation: cellular polyolefin
Sheath: multilayer aluminum foil and tinned copper wire sheath
Inner jacket: light-stabilized fire-resistant PVC-compound
Jacket: polyethylene compound
Armour: corrugated steel

Technical characteristics
Conductor (core) diameter 0.64 mm (22 AWG)
Insulated conductor diameter 2.55 mm (0.10")
Armour 150 micron
Inner jacket thickness 1 mm (0.04")
Inner jacket diameter 7.8 mm (0.31")
The outer jacket thickness 1.2 mm (0.05")
Cable outer diameter 11.6 mm (0.46")
Cable weight 152 kg/km (539.29 lbs/mile)
Bend radius 200 mm (7.87")
Operation temperature -40°C – +80°C (-40°F – +176°F)

Electrical characteristics:
Direct-current resistance at 20°C (68°F) 55 Ohm/km (88.51 Ohm/mile)
Electric capacity at 31.25 kHz 28 pF/m (8.53 pF/ft)
Wave impedance at 1-20 MHz 150 ± 15 Ohm
Operating voltage 250 V
Attenuation coefficient at 16 MHz 42 dB/km (67.59 dB/mile)
Ordering:
PB-S-A-PVC/PE Armored cable for the field buses, 1x2x22 AWG SFTP, in PVC and polyethylene jackets
  There is a Minimum Order Quantity applied to this product. Contact our Sales Department for more information