JQR-246 PVC Robot Cable Advantages  
Economical and Practical Design: Provides cost advantages while ensuring basic, flexible performance  
Good Environmental Adaptability: PVC sheathing resists weak acids/alkalis, moisture, and dust  
Basic Dynamic Performance: Suitable for medium-low speed cable carriers and limited bending frequency scenarios  
Easy Installation: Flexible and easy to install, compatible with universal cable carriers and connectors  
Low Maintenance Cost: Durable sheathing supports long-term use in conventional industrial environments  

JQR-246 PVC Robot Cable Selling Points  
Entry-Level Robot Cable Solution: Provides cost-effective wiring options for automation upgrades and lightweight robots  
CE-Certified Basic Flexible Cable: Complies with the EU Machinery Directive, suitable for automation equipment exported to Europe  
Plug-and-Play Economical Solution: Requires no special tools, compatible with common cable carriers and industrial connectors  
Reduces Automation Upgrade Costs: Significantly lowers cable procurement expenses while meeting basic dynamic requirements  
Stable Supply and Full Specifications: Standard core counts (4–20 cores) and cross-sectional areas are well-stocked for quick delivery  

JQR-246 PVC Robot Cable Application Scope  
Wiring for Lightweight Robots: Power supply for medium-low speed motion units of desktop robots and SCARA robots  
Automated Conveyor Lines: Moving sensor and control lines for roller and belt conveyors  
Packaging Machinery Equipment: Light-duty dynamic wiring scenarios for labeling and sealing machines  
Teaching and Experimental Equipment: Internal wiring for robotics teaching platforms in universities and training institutions  
Partial Upgrades of Industrial Equipment: Economical dynamic wiring for traditional equipment automation upgrades

Conductor: Fine oxygen-free copper wire (Class 5 or Class 6), multi-strand twisted to ensure high flexibility. Common cross-section range: 0.25 mm² to 16 mm².  
Insulation: Special PVC or thermoplastic elastomer, color-coded, with good electrical insulation and flexibility.  
Core Structure: Multi-core integration (commonly 4, 8, 10, 12, 19 cores, etc.), including power, control, and signal lines. Cores may be twisted to reduce crosstalk.  
Inner Sheath/Filling: PVC or flexible filling material, used to secure the cores and reduce internal friction.  
Outer Sheath (Core Feature): Modified polyvinyl chloride, with good flexibility, wear resistance, moderate oil resistance, and UV resistance. Typically available in gray, black, or orange.  
Rated Voltage:300/500V or 0.6/1kV.  
Test Voltage:1500V - 2500V (50Hz, 1 minute).  
Long-term Operating Temperature: 
- Mobile: -5°C to +70°C  
- Fixed: -15°C to +70°C  
  (Note: PVC’s temperature resistance is generally lower than PUR’s—this is a key distinction.)  
Minimum Bending Radius: Mobile installation (in cable carriers): 7.5 × D to 10 × D (D: cable outer diameter).  
Bending Life:>2 million to 5 million reciprocating movements in cable carriers (depending on specific design and application conditions).  
Torsion Performance: Can withstand continuous torsion of ±180°/meter (performance is typically slightly lower than top-tier PUR cables).  
Flame Retardant Rating:** Compliant with IEC 60332-1-2 (single vertical flame test).  
Oil Resistance: Compliant with IEC 60811-2-1 (resistant to mineral oils and greases), but long-term durability may be weaker than PUR.