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Spiral Shielded Torsion Cable

Part Number AWG SizeNo. of Cond.Conductor StrandingApprox LBS/MFTNom. O.D. of Cable (in)
3991306-54 26 12 18/38 57 0.346
39912125-54 24 25 32/28 126 0.472

Spiral Shielded Torsion Cable For Moderate Torsional Stress

Spiral Shielded Torsion Cable Approvals:

  • UL AWM Style 2464 80°C 300V
  • CE
  • RoHS Hook-up WireRoHS Compliant

Spiral Shielded Torsion Cable Construction:

  • Conductor: Bare copper strands, extra fine wires
  • Insulation: PVC TI2
  • Color Code: Color Code US 2
  • Stranding: Specially adjusted layering with netting tape over each layer and one additional non-woven tape over the outer layer
  • Screen: Wrapped with bare copper wires
  • Wrapping: Non-woven tape
  • Jacket Material: PVC TM5
  • Jacket Color: Black

Spiral Shielded Torsion Cable Applications:

  • Spiral Shielded Torsion Cable accurately transmits contol signals and power supply to rotary tables and other automated applications. The high quality PVC jacket is oil resistant and passes the stringent VDE-Oil test. For use where moderate twisting stress occurs. The overall tinned copper shield is recommended whenever electrical interference distorts signal transmission or when EMI emission need to be supressed.

Spiral Shielded Torsion Cable Technical Data:

  • Voltage:
    • UL: 300 V
  • Peak Operating Voltage: max. 350 V
  • Testing Voltage: 1500 V
  • Torsion Angle: Up to ± 270°/0.5 m (tested)
  • Minimum Bending Radius:
    • Continuous flexing 12 x O.D.
    • From 34 Conductors 20 x O.D.
  • Temperature Range:
    • DIN VDE:
      • Static: -40/+70 °C
      • Flexing: +5/+70 °C
    • UL:
      • Static: up to +80°C
  • Burning Characteristics: UL VW1, IEC 60332-1-2 and EN 60332-1-2
  • Continuous flexibility: Very good