Belden 9729 – Multi-Conductor Cable

Belden 9729 Specifications

Suitable Applications:

RS-422, computer communications, low voltage analog signals (4-20mA, 0-10V), low voltage digital control (24V), digital audio, panel wiring.

Construction Details

• Conductor:
  • Element: Pair(s)
  • Size: 24 AWG
  • Stranding: 7×32
  • Material: Tinned Copper (TC)
• Insulation:
  • Material: Polyethylene (Foam)
  • Thickness: 0.019 in (0.48 mm)
  • Diameter: 0.061 in (1.5 mm)
  • Color Code: Black & Red, Black & White
• Inner Shield:
  • Type: Tape
  • Material: Bi-Laminate (Alum+Poly)
  • Coverage: 100%
  • Drainwire Type: 24 AWG (7×32) TC
• Outer Jacket:
  • Material: PVC – Polyvinyl Chloride
  • Thickness: 0.048 in (1.2 mm)
  • Diameter: 0.266 in (6.76 mm)

Electrical Characteristics

• Conductor DCR: 28.8 Ohm/1000ft
• Inner Shield DCR: 17.42 Ohm/1000ft (57.15 Ohm/km)
• Capacitance Cond-to-Cond: 12.5 pF/ft (41.0 pF/m)
• Capacitance Cond-to-Other: 23.2 pF/ft (76.1 pF/m)
• Characteristic Impedance: 100 Ohm
• Velocity of Propagation: 76%
• Max. Current: 2.1 Amps per Conductor at 25°C

Voltage

• UL Voltage Rating: 300 V (CM), 30 V (UL AWM 2919)

Mechanical Characteristics

• Temperature:
  • UL Operating: 80°C
  • Range: -20°C to +80°C
• Bend Radius:
  • Stationary Min.: 2.7 in (69 mm)
  • Installation Min.: 2.7 in (69 mm)
• Max. Pull Tension: 27.5 lbs (12.5 kg)
• Bulk Cable Weight: 35 lbs/1000ft

Standards and Compliance

• Environmental Suitability: Indoor
• Flammability / Reaction to Fire: UL 1685 FT4 Loading, IEC 60332-1-2
• CPR Compliance: CPR Euroclass: Eca
• NEC / UL Compliance: Article 800, CM
• AWM Compliance: AWM 2919
• CEC / C(UL) Compliance: CM
• European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
• UK Regulation Compliance: UKCA Mark
• APAC Compliance: China RoHS II (GB/T 26572-2011)

Product Notes

• Insulation: Datalene® insulation offers low dielectric constant and dissipation factor for high-speed, low-distortion data handling. Features good crush resistance and light weight.

History

• Revision Number: 0.589
• Revision Date: 12-22-2023
• Datasheet

Belden 9729 Part Numbers

• 9729.0030: Chrome, Reel, 30 m, UPC: 8719605022455
• 9729 060100: Chrome, Reel, 100 ft, UPC: 612825257530
• 9729.01152: Chrome, Reel, 152 m, UPC: 8719605022486
• 9729.00305: Chrome, Reel, 305 m, UPC: 8719605022462