Choosing the right harsh environment cable for automation is extremely important as the demand continues to expand across industries worldwide. There are over 3.4 million industrial robots already in use globally, and there is a robot-to-human ratio of 1 to 71 in manufacturing. Based on these numbers, it’s clear that reliable cables are the key to powering these complex systems. Companies throughout the USA are planning to allocate 25% of their capital toward industrial automation over the next five years, making durable and efficient cabling even more important. At Cables Unlimited, we make custom cable solutions tailored to meet the demands of robotic systems in harsh environments. In this article, we’ll guide you on what to consider when choosing harsh environment cables for robotic applications.
Key Considerations for Harsh Environment Cable Selection
When selecting the right cables for robotic applications, you need to focus on the specific challenges presented by harsh environments. Your cable choices directly impact the efficiency and reliability of their future operations. Here are some of the top considerations you should focus on when selecting your robotic cable.
Physical Protection for Robotic Cables
When your robotic systems end up in harsh environments, they need significant physical protection to create longevity. Whether the robots you create operate in manufacturing plants, automotive assembly lines, or outdoor automation setups, choosing cables designed for resilience against physical stressors can help ensure uninterrupted operation.
- Impact and Vibration Resistance: Robotic applications usually require continuous movement and interaction with heavy machinery. To safeguard against impacts, select custom control cables with reinforced jackets and internal strain relief layers. Polyurethane and thermoplastic elastomers work well, given their ability to absorb impact and withstand vibrations. This extra protection keeps internal conductors secure and minimizes downtime due to cable failures in high-impact environments.
- Abrasion Resistance for Repetitive Motion: Robots frequently operate with repetitive movements, making their cables susceptible to constant friction. Abrasion-resistant cables help maintain your cable integrity in these situations. Find custom cable solutions that use TPE or cross-linked polyethylene jackets since they both have high abrasion resistance. These materials help reduce wear and tear, extending cable lifespan even in dynamic robotic applications where you tend to see continuous bending and dragging.
- Protection Against Chemicals and UV Radiation: If your robotic system operates in chemically aggressive settings or outdoor areas, your cables need to withstand exposure to harsh chemicals and UV radiation. Cables with specialized jackets made from fluoropolymers or UV-resistant PVC provide extra protection against these threats. These materials guard against chemical degradation and sun damage, maintaining performance in environments like chemical plants, outdoor installations, or automated food processing lines.
- Rodent-Resistant Designs for Critical Installations: If your robotic setups include indoor-outdoor applications, rodent interference could potentially be a concern. To avoid unexpected shutdowns, choose indoor-outdoor cables with rodent-resistant features. Jackets with specialized coatings or reinforcements embedded with rodent-repelling deter gnawing. This added protection helps prevent interruptions in operations, particularly in factory or warehouse settings where rodents can pose a risk to your cabling infrastructure.
Harsh Environment Cable Tamper-Resistant Designs
Robust tamper-resistant designs are another important consideration in applications where data integrity and security are prioritized. Enhanced shielding in custom cables minimizes the risk of electromagnetic interference, which can disrupt signal transmission. For secure operations, look for signal cables with multiple layers of shielding, such as braided copper combined with aluminum foil. This combination effectively safeguards your data against unauthorized access attempts and physical disturbances. Choosing cables with these protective measures ensures a reliable and uninterrupted flow of critical information.
Temperature and Environmental Resistance
Another factor when you select your robotic cables for harsh environments includes resistance to temperature fluctuations and other environmental factors. Extreme heat, cold, and rapid changes in temperature can degrade cables and compromise their performance. Cables rated for high-temperature resistance have insulation materials like silicone or cross-linked polyethylene to fight against prolonged exposure to heat. On the other hand, low-temperature environments require materials like thermoplastic elastomers that retain their flexibility even in freezing conditions. Make sure you understand the specific environmental conditions your cables will face to avoid costly replacements or malfunctions.
Flexible Configurations for Maximum Adaptability
When you’re deploying robotic systems, flexible cable configurations are a must. Custom cable solutions from Cables Unlimited allow you to address specific routing challenges and deployment requirements. As a result, this reduces the risks of excessive strain or damage. For robotics that require frequent or complex movements, cables with a high flex life can help them maintain operational efficiency. High-flex cables can withstand up to 10 million flex cycles, making them a reliable choice for robotic arms and automated machinery.
Custom Cable Solutions for Specific Requirements
Not all robotic applications are the same, and the cables you choose should reflect your system’s unique needs. With custom cable solutions, you know the product you get fits your specific power, signal, and control requirements. You get a product that can easily integrate within your setup. With custom cables, you can specify factors like insulation type, jacket material, and shielding to match your exact operating conditions. This approach reduces compatibility issues and enhances the lifespan of your systems.
Enhancing Performance with the Right Custom Cable Supplier
Partnering with a trusted custom cable supplier is essential to meeting your project specifications. Reliable suppliers offer in-depth testing and validation processes to ensure each cable meets industry standards and application-specific demands. At Cables Unlimited, we prioritize quality and precision in every step, from design to manufacturing. We know your environment is unique, and we provide tailor-made solutions to address those challenges effectively.
Invest in Robust Harsh Environment Cable for Long-Term Success
Choosing the right harsh environment cable creates reliable performance in your robotic systems, especially in demanding conditions. By focusing on factors like physical protection, resistance to environmental stressors, and data security, you can enhance both the efficiency and longevity of your setup.
At Cables Unlimited, we specialize in providing custom cable solutions tailored to your specific requirements. To find out how we can optimize your robotic applications in the USA, contact us today. We work with you to boost your system’s durability and performance.
