Catalog

Cable of interface RS-422/485, 3x(2x22 AWG STP) SFTP, 100 Ohm, covered with corrugated steel armour, in the double jacket

1 – Jacket
2 – Corrugated steel armour
3 – Inner jacket
4 – Shield-foil
5 – Shield-braid
6 – Drain wire
7 – Stranded twisted pair
Description
This data transference cable is designed for the applications like RS-422. It includes 2 separately shielded twisted pairs braided together and encased in the common polyester aluminum foil and copper braid shield. The shielded core is covered with waterproof aluminum band and the outer ultrastrong light-stabilized polyethylene jacket. The cable is suitable for the indoor/outdoor cabling.

Materials
Conducting material: tinned copper wire, stranded.
Core insulation: foamed polyolefin
Joining sheath: polypropylene band
Individual shield: polyester aluminum foil, coating density 100%
Shield: tinned copper wire braid, braid coating density -100%, sheath coating density 85%
Inner jacket: fire-resistant PVC-compound
Armour: corrugated steel
Jacket: ultrastrong light-stabilized black polyethylene

Technical characteristics
Conductor (core) diameter 7 x 0.254 mm (7 x 0.01") (22 AWG)
Insulated conductor diameter 1.62 mm (0.06")
Armour 150 micron
Inner jacket thickness 0.6 mm (0.02")
Cable outer diameter 13.3 mm (0.52")
Cable weight per 1000 ft 57.3 kg (127.3 lbs)
Bend radius 150 mm (5.9"), or more
Operation temperature -20°C – +70°C (-4°F – +158°F)

Electrical characteristics:
Direct-current resistance at 20°C (68°F) 59 Ohm/km (94.95 Ohm/mile)
Electric capacity at 1 kHz 45 pF/m (13.72 pF/ft)
Wave impedance 100 Ohm
Propagation velocity 76%, or more
Dielectric breakdown strength 500 V/1 min
Ordering:
RS-S/SF3-A-PE Cable of interface RS-422/485, 3x(2x22 AWG STP) SFTP, 100 Ohm, covered with corrugated steel armour, in the double jacket
  There is a Minimum Order Quantity applied to this product. Contact our Sales Department for more information