Multipair Individually Screened Cables-Belden Equivalent 9734

Multipair Individually Screened Cables-Belden Equivalent 9734

Computer EIA RS-232/422, Digital Audio Cable, 12-Pair, 24 AWG stranded (7x32) tinned copper conductors,insulation, individually shielded,24 AWG stranded tinned copper drain wire, overall PVC jacket.
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Description
Technical Parameters

 

APPLICATION

This cable is commonly selected for:

  • Large-scale venue multi-system integrated control, audio transmission and equipment linkage wiring
  • Intelligent manufacturing whole-line distributed control and multi-station serial data acquisition
  • Professional broadcast studio multi-track audio transmission and remote equipment control
  • Smart city, mega commercial complex and super high-rise building multi-system integrated wiring
  • Large-scale scientific research test platform and multi-channel synchronous data acquisition (DAQ) system
  • Rail transit, large passenger ship and luxury vehicle onboard multi-zone control & audio transmission

 

CONSTRUCTION

Conductor Material

Tinned copper

Conductor Surface / Structure

7/32AWG

Core Insulation Material

Foam PE

Screen1 Material

Bi-Laminate (Alum+Poly)

Drain Material

Tinned copper

Screen2 Material

N/A

Material Outer Sheath

PVC

 

CHARACTERISTICS

Cable performance(at 20℃)

Data of product

Inner Conductor DC Resistance

≤79Ω/km

 

SPECIFIATION FOR APPROVAL

 

Impedance

100±10Ω

Capacitance conductor to conductor

Nom.41.0pF/m

Capacitance conductor to shielded

Nom.76.1pF/m

Max.operation voltage

300V

Operating temperature

-20℃ to+80℃

Flame Rating

IEC60332-1-2

General requirements

RoHS Compliant

 

REGULAR PACKING

100M, 300M, 500M, 1000M, 500FT, 1000FT, Coil/Drum

 

Structural Design & Signal Benefits

 

  • Structural Design: 24 AWG (7×32) stranded tinned copper conductors, high-performance HDPE insulation, 12 independent twisted pairs with staggered lay-length, 100% coverage individual shielding per pair with dedicated 24 AWG drain wire, symmetrical hierarchical cabling, industrial-grade PVC outer jacket.
  • Signal Benefits: Supports 12-channel ultra-high-density synchronous transmission with zero crosstalk; superior EMI/RFI immunity in harsh environments; low attenuation, high fidelity and full-channel consistency; engineering-optimized flexible design for efficient wiring; long-term stable performance and high reliability.

 

Installation & Performance Considerations

Installation: Minimum bending radius ≥8×cable outer diameter; avoid routing with high-voltage cables and high-power interference sources; professional termination, per-pair shielding independent single-point grounding; install in indoor dry environment.

Performance: Control transmission distance according to signal rate; inspect insulation resistance before/after installation; avoid mechanical damage, corrosion and overloading, regular maintenance.

 

ABOUT COMPANY

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CERTIFICATIONS

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E540176-Fire Resistant Cable COC
 

 

MANUFACTURING PROCESS

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QUALITY INSPECTION

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