Belden Enhances Industrial Automation with Rugged PVC Cables for Harsh Conditions
October 27, 2023 – Belden, a global leader in cable solutions, has unveiled its upgraded PVC cable series designed to meet the challenges of modern industrial automation. As industrial environments become increasingly complex, traditional cables often struggle with extreme temperature fluctuations, corrosive conditions, and physical stresses, potentially becoming weak points in critical systems.
Tailored Solutions for Demanding Applications
The diversity of industrial environments requires equally diverse cable solutions. Belden's extensive research and development efforts have resulted in a comprehensive material selection system to address specific challenges.
Insulation Materials: Ensuring Signal Integrity
The insulation layer serves as the primary barrier for signal protection. Belden offers multiple tested and certified options:
- PVC/Nylon: A cost-effective combination offering excellent insulation properties, chemical resistance, and enhanced mechanical strength.
- XLPE (Cross-linked Polyethylene): Known for superior high-temperature performance and mechanical strength, ideal for high-heat production lines.
- EPR (Ethylene Propylene Rubber): Provides exceptional thermal, weather, and chemical resistance, particularly suitable for outdoor applications.
Outer Sheath Materials: Comprehensive Protection
Belden's outer sheath options provide defense against physical damage and environmental factors:
- PVC: A classic choice offering abrasion resistance, oil resistance, and flame retardancy.
- PVC-FR: Flame-retardant variant for applications requiring enhanced fire safety.
- LSZH/FRNC: Low-smoke, zero-halogen materials that minimize toxic emissions during fires, ideal for sensitive environments.
Industrial-Grade Reliability
Belden PVC cables undergo rigorous field testing to ensure performance in the most demanding conditions:
Durability and Electrical Performance
Designed to withstand repeated bending, stretching, and chemical exposure, these cables maintain structural integrity under stress. Electrical options include:
- 600V RMS (TC-Type) for high-voltage applications
- 300V standard for most automation needs
- Multiple UL-rated voltage options
Advanced Shielding Solutions
To combat electromagnetic and radio frequency interference, Belden offers:
- Single or multiple foil shielding layers
- Combined individual and overall shielding configurations
Flexible Conductor Configurations
Options range from 2-core to 16-pair configurations, with various combinations of single pairs and triads to accommodate different signal transmission requirements.
Precision Engineering
Belden's attention to detail extends to every component:
Conductor Materials
- Bare Copper: Excellent conductivity for general applications
- Tinned Copper: Enhanced oxidation resistance for humid or corrosive environments
- Stranded Conductors: Improved flexibility for moving applications
Temperature Ratings
Cables are rated for:
- 90°C dry/wet conditions
- 75°C wet conditions for less demanding applications
Product Highlights
Key products in Belden's PVC cable series include:
- 1052A: 16-pair 18 AWG instrumentation cable with dual shielding
- 1047A: 50-pair 16 AWG cable for large-scale data transmission
- 9312: High-performance 1-pair 12 AWG cable for critical signals
- 62P1604: 4-pair 16 AWG cable designed for industrial automation
- 3089A: Versatile 1-triad 18 AWG cable for control applications
These products demonstrate Belden's commitment to quality through their robust construction, reliable performance, and adaptability to challenging environments.
As industrial automation continues to advance, the demand for reliable cable solutions grows correspondingly. Belden's PVC cable series, with its comprehensive material options, rigorous testing protocols, and precise engineering, stands ready to meet these challenges head-on.
