PUR shielded cable is a high-shield PUR shielded cable designed for interference-prone environments.
This PUR shielded cable features a tinned copper braid shield(60% coverage)and oil-resistant PUR jacket, ensuring stable performance in harsh conditions. Operating from -50°C to +80°C with a 12.5xd bending radius,the PUR shielded cable supports 5 million double cycles and is rated at 300/500V. Certified by CE, CCC, it's perfect for machine tools. We provide quality certificates and on-time shipping.
Service life guaranteed by warranty commitment
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Dual circulation |
1 Million Times |
3 Million Times |
5 Million Times |
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Applicable Temperature Range[°C] |
Max Speed [m/s] Overhead |
Max Acceleration [m/s2] |
Travel Distance [m] |
R min. [Coefficient x d] |
R min. [Coefficient x d] |
R min. [Coefficient x d] |
|
－20/－10 |
3 |
20 |
≤10 |
15 |
16 |
17 |
|
－10/+70 |
12.5 |
13.5 |
14.5 |
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+70/+80 |
15 |
16 |
17 |
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In practical applications, it can achieve a higher number of dual cycles. |
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Product Code,Number Of Core Wires And Cross-Sectional Area,Maximum Outer Diameter,Copper Content,Weight
Features
• Building on CF890's core design, this cable retains fine bare copper strands (EN 60228) and high-performance PVC insulation, plus a tinned copper braid shield with 60% optical coverage-effectively blocking electromagnetic interference (EMI) from inverters, motors, and other high-frequency industrial equipment.
• The shield is complemented by an inner PVC sheath and a low-viscosity PUR outer sheath (RAL 9005 black), creating a dual-protection structure that enhances durability and corrosion resistance.
• It shares CF890's impressive temperature adaptability (-50°C to +80°C) and electrical specifications (300/500V rated voltage, 2000V test voltage), with consistent core identification for seamless integration into existing setups.
Advantages
• The 60% coverage tin-plated shield ensures interference-free signal transmission, critical for precision equipment like CNC machines and automated control systems where signal stability directly impacts operational accuracy.
•The PUR outer sheath's oil resistance, paired with the shield's corrosion-resistant tin plating, extends the cable's service life by 30% compared to unshielded alternatives in harsh industrial conditions.
• It balances professional anti-EMI performance with cost efficiency, avoiding the premium price tag of PUR or TPE shielded cables while delivering reliable protection.
Typical Application Scenarios
FAQ
What is the optical coverage of CF891's tin-plated copper shield, and how effective is it against electromagnetic interference (EMI)?
CF891 features a tin-plated copper braid shield with 60% optical coverage-this design blocks up to 95% of EMI from high-frequency equipment like inverters, motors, and CNC controllers. Unlike lower-coverage shields (40-50%), it ensures stable signal transmission for precision control systems, reducing errors in automated production lines or processing machinery.
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