Modern manufacturing facilities are intricately designed environments that rely heavily on a complex web of cables to ensure that automation systems function seamlessly and reliably. This network encompasses various types of connections, from power cables that supply energy to machinery to control cables that communicate commands and high-speed Ethernet and fiber optic cables that facilitate rapid data transfer. Each of these cable types plays a critical role in the overall efficiency of the manufacturing process. However, the plant floor presents unique challenges, including exposure to harsh conditions, mechanical wear and tear, and the risk of tangling or damage . 

These trays not only provide a robust solution for organizing and supporting cables, but their powder-coated finish also offers enhanced durability and resistance to corrosion, chemicals, and other environmental factors common in manufacturing settings. The open design of mesh trays allows for improved airflow around cables, which can help prevent overheating and prolong the lifespan of the cables themselves. Furthermore, these trays can be easily customized and installed, making them a versatile choice for facilities looking to optimize their cable management strategies. 

Key Takeaways 

  • Powder-coated mesh trays provide superior durability in harsh manufacturing environments 
  • Open-wire design improves airflow and reduces heat buildup 
  • Mesh trays simplify routing, expansion, and maintenance 
  • Powder coating enhances corrosion resistance and safety 
  • Proper tray systems protect PLTC control, power, Ethernet, and fiber cables 
  • Modular trays support scalable industrial automation infrastructure 

The Challenges of Cable Management on the Plant Floor 

Manufacturing environments are characterized by a myriad of challenges that can significantly impact the performance and longevity of cabling systems. One of the primary concerns is the presence of electrical noise, which often emanates from high-voltage equipment such as motors, generators, and other heavy machinery. This electrical interference can disrupt data transmission and lead to unreliable system performance.  

Additionally, manufacturing facilities are frequently subject to harsh conditions, including exposure to dust, oils, chemicals, and vibrations caused by machinery in operation. These elements not only compromise the integrity of the cables but can also physically damage them over time, exacerbating the risk of signal degradation. As production processes evolve, the need for frequent system changes and expansions can further complicate cabling management, leading to a chaotic and unorganized environment where cables may be improperly routed or inadequately supported. 

Mesh cable trays for manufacturing environments 

Manufacturing environments present a variety of unique challenges that necessitate specialized solutions, particularly when it comes to cable management systems. In these dynamic settings, the demand for high-current power runs and sensitive control wiring is ever-present, alongside the increasing use of industrial Ethernet and fiber networks. With the constant flow of operations, cables must be not only be organized but also easily accessible for maintenance and troubleshooting purposes. 

Built for Harsh Industrial Conditions 

Manufacturing floors expose infrastructure to heat, vibration, dust, oils, and chemical contaminants. Unlike enclosed conduit or solid-bottom trays, mesh cable trays feature an open-wire design that allows contaminants to fall through rather than accumulate. This reduces long-term corrosion risks and simplifies cleaning and inspection. 

Powder-coated mesh trays further enhance durability by providing an added layer of corrosion resistance, making them ideal for continuous operation in demanding factory settings. 

Superior Airflow and Heat Dissipation 

Industrial power cables and motor-driven equipment generate significant heat. Mesh cable trays allow air to circulate freely around cables, preventing heat buildup that can damage insulation, reduce efficiency, and shorten cable life. Improved airflow supports safer power distribution and helps maintain consistent operating temperatures across the plant. This makes mesh trays especially effective for high-density power and control cable installations. 

Why Mesh Cable Trays Are Ideal for Industrial Automation 

Unlike traditional solid-bottom trays or installations laden with heavy conduit, mesh cable trays present a unique combination of flexibility and performance benefits that are particularly advantageous in industrial settings. The design of these trays is not only practical but also highly efficient, catering to the diverse and dynamic needs of modern manufacturing facilities. Their open-wire structure promotes superior airflow, enabling heat to escape naturally. This is crucial in environments where cables are subjected to intense heat and electrical loads. By facilitating effective heat dissipation, mesh trays significantly reduce the thermal stress placed on power cables, control wiring, and Ethernet cabling, thereby enhancing the overall lifespan of these critical components.  

The Advantage of Powder-Coated Mesh Trays 

Powder coating is an innovative finishing process that significantly enhances the durability and longevity of wire trays. Unlike traditional paint, which can chip or peel over time, powder coating forms a robust and resilient layer that is baked onto the surface of the metal. This process creates a strong bond that not only improves the visual appeal of the trays but also provides an added layer of protection against environmental factors such as moisture, UV rays, and corrosive substances. 

  1. Enhanced Corrosion and Chemical Resistance

Powder-coated finishes protect trays from moisture, oils, and airborne contaminants commonly found in manufacturing plants. 

  1. Improved Durability in High-Vibration Areas

Production lines generate constant vibration. Powder-coated trays resist chipping and wear, ensuring long-term structural integrity. 

  1. Increased Safety and Visibility

The smooth, coated surface reduces sharp edges and improves visual identification of cable pathways, supporting safer maintenance practices. 

Managing Control, Power, Ethernet, and Fiber Cables Together 

Manufacturing facilities are complex environments that require meticulous planning and execution to ensure smooth operations. One of the critical aspects of this planning involves the routing of multiple cable types through shared pathways. In modern manufacturing setups, various systems and machines rely on different types of cables, such as power cables, data cables, and control cables. Each of these cable types serves a distinct purpose, and their efficient organization is essential for maintaining operational efficiency.  

  • Control cables (PLTC) carry sensitive signals and must be protected from EMI 
  • Power cables introduce electromagnetic noise 
  • Industrial Ethernet cables require consistent signal integrity 
  • Fiber optic cables need physical protection without compression 

Supporting Compliance and Long-Term Scalability 

Powder-coated mesh trays are compatible with NEC-compliant tray-rated cables, including PLTC control cables, making them a reliable choice for regulated industrial installations. 

Their modular design supports: 

  • Faster inspections and troubleshooting 
  • Easier future expansion 
  • Reduced labor costs during upgrades 

This makes them a future-ready solution for Industry 4.0 and smart manufacturing environments. 

ShowMeCables offers a full range of network connectivity and infrastructure solutions for small and medium-sized businesses. In addition, our customer-focused approach includes a same-day shipping policy and U.S.-based customer service support.  Questions? Please call us at +1 (866) 545-8420, email us or visit our contact page.   

Frequently Asked Questions 

Why are powder-coated mesh cable trays better than standard wire trays? 

Powder coating adds corrosion resistance, improves durability in harsh conditions, and reduces wear caused by vibration and chemicals common on manufacturing floors. 

Can power and control cables run in the same mesh tray? 

Yes, when properly separated using spacing or dividers. This prevents EMI from high-voltage power cables from affecting sensitive control signals. 

Are mesh cable trays suitable for industrial Ethernet and fiber cables? 

Absolutely. Mesh trays protect Ethernet and fiber cables while allowing airflow and easy access for maintenance or expansion. 

Do mesh cable trays meet industrial safety standards? 

When paired with tray-rated cables like PLTC and installed correctly, mesh trays support NEC compliance and safe industrial operation. 

How do mesh trays support future automation upgrades? 

Their modular design allows fast reconfiguration, making it easy to add new machines, sensors, or network connections without major redesign.