Jiaxing Doublewin Cable Co., Ltd. is one of the most reliable manufacturers and suppliers of shielded instrumentation control cable in China. If you're going to wholesale bulk shielded instrumentation control cable made in China, welcome to get pricelist and free sample from our factory. All customized cables are with high quality and competitive price.
This shielded instrumentation control cable is engineered as a direct functional equivalent to Belden 87xx series (8723, 8760). Constructed with stranded tinned copper conductors and overall aluminium foil shielding paired with a drain wire, it delivers reliable protection against electromagnetic interference for low-voltage analog signal transmission.
Designed for 4-20mA sensor loops, PLC I/O, process measurement and professional audio wiring, this multi-pair signal cable maintains stable signal integrity in industrial automation environments. The flexible cable structure simplifies routing inside control cabinets and field instrumentation installations.
We manufacture this Belden 87xx equivalent cable with customizable pair counts, jacket materials and outer sheath printing. Bulk wholesale, OEM and private label services are available for system integrators, distributors and industrial contractors worldwide.
Production Parameters
Audio, Control & Instrument, #22-2pr, PO, Indiv. Foil, PVC Jkt, CM
Audio, Control & Instrument Cable;
Application:
* computer communication;
Cable Construction
| Conductor: | ||
| Size: | 22 AWG stranded (7x30) tinned copper conductors | |
| Element: | 2P | |
| Dielectric: | ||
| Material: | PP - Polypropylene | |
| Dia.over Dielectric: | 0.009 in | |
| Color Code: | Black & Red, Green & White | |
| Outer Shield Material： | ||
| Material | Bi-Laminate (Alum+Poly) , each pair individually screened | |
| Drain wire Type | 24 AWG (7x32) TC | |
| Jacket: | ||
| Material: |
|
|
| Dia.over Jacket: | 0.19 in | |
| Thickness | 0.022 in |
Electrical Propeties
| Temperature Rating | -20°C to +75°C |
| Operating Voltage | 300 V |
| Capacitance | 33 pF/ft |
| Environmental Suitability | Indoor |
| Flammability | IEC 60332-1-2 |
Why Shielded Instrumentation Control Cables For Industrial Signal Applications
Instrumentation control cables transmit low-level analog and digital control signals in industrial environments. Shielded construction protects against EMI from motors, VSDs and high-power equipment, making them ideal for 4-20mA sensors, PLC I/O, process control and audio wiring.
EMI Protection & Signal Integrity
Shielded instrumentation control cables reduce electromagnetic interference and maintain stable signal integrity for industrial automation and process control systems.
01
Tinned Copper Conductor
Stranded tinned copper conductors provide high conductivity and corrosion resistance, ensuring reliable signal transmission for long-term industrial wiring.
02
Multi-Pair Signal Layout
Twisted pair configurations support balanced analog signals, 4-20mA sensor loops, PLC I/O and process monitoring connections.
03
Flexible PVC Construction
The PVC jacket offers mechanical protection and flexibility, allowing easy installation in control panels, instrumentation cabinets and industrial automation systems.
04
Shielded Instrumentation Control Cable | Strict Production & Quality Control
As a professional cable manufacturer, we operate standardized workshops for shielded instrumentation control cable, Belden 87xx equivalent. All production follows strict signal cable standards. Full-process QC covers raw material selection, foil shielding manufacturing and finished cable testing, to ensure reliable EMI shielding and stable signal performance for global industrial automation, 4-20mA, PLC and audio wiring projects.
Raw Material Selection & Extrusion Process
High-quality stranded tinned copper and insulation materials. Precision extrusion keeps consistent insulation thickness for steady signal transmission.
Shield Fabrication & Batch Performance Test
Each cable batch undergoes electrical testing to verify resistance and signal characteristics before shipment.Individual AL foil shielding with drain wire. Every batch passes electrical & shielding tests to match Belden 87xx series specifications.
Customized Specifications & Bulk Shipment
ustom pair numbers, jacket materials, printing and packaging. Bulk wholesale & OEM private label for distributors and system integrators.
Custom Shielded Instrumentation Control Cable Solutions For Your Project
Whether you require shielded instrumentation control cable for industrial automation, process control, 4-20mA sensor loops, PLC I/O or professional audio wiring, we provide tailored cable solutions to meet your project requirements. We support custom conductor counts, pair configurations, jacket materials, shielding specifications and length options, helping global system integrators, distributors and industrial contractors source reliable signal cables for EMI-sensitive environments.
Project Brief & Technical Consultation We review your application requirements, including voltage level, signal type, installation environment, bending radius and regulatory needs, then recommend the most suitable shielded instrumentation control cable structure and material scheme.
Specification Review & Customization We offer customizable pair counts, conductor sizes, insulation materials, jacket types and outer sheath printing. All technical parameters are confirmed before production to ensure the cable meets your intended industrial signal transmission requirements.
Order Confirmation & Production Arrangement
Once technical requirements and commercial terms are confirmed, we arrange standardized production according to the approved specification. Production progress is managed through full-process quality control to ensure consistent performance.
Production Monitoring & Quality Control We track key manufacturing stages from wire drawing, stranding and foil shielding to extrusion and final testing. Each batch is inspected for conductor resistance, insulation resistance, capacitance, shielding continuity and voltage withstand performance.
Batch Testing & Shipment Preparation Every batch of shielded instrumentation control cable undergoes strict performance testing before delivery. Test reports, packing lists and shipping documents are prepared to support smooth delivery and project acceptance.
Requet Shielded Instrumentation Control Cable Details
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