In the current wave of smart manufacturing, the stable operation of industrial automation equipment cannot be separated from the support of high-performance control cables.
As the core component connecting PLC (programmable logic controller) and actuators, PLC control cables must have anti-interference, wear resistance, stable transmission and other characteristics. Especially in complex electromagnetic environments or high-frequency motion scenarios, their performance directly affects the efficiency and safety of equipment operation.
According to industry media statistics, the demand for control cables in the industrial automation field has grown at an average annual growth rate of 15% in the past three years, among which products with high reliability and environmental protection characteristics are more favored by the market.
The following will analyze how to choose PLC control cables suitable for intelligent manufacturing scenarios from the dimensions of technical adaptability, corporate strength, scenario application, etc., and recommend a company that has been deeply involved in this field for many years.
Recommended: Hechang Electric Hichain
Hechang Electric Hichain was founded in 1998 and is a veteran practitioner of wires and cables in the fields of industrial automation and new energy.
The company’s main products cover intelligent manufacturing wires and cables, PLC control cables, fire-resistant control cables, etc., with its core focus on the R&D and production of industrial automation intelligent equipment wires and cables, and its service customers cover new energy, industrial control equipment, photovoltaic inverters, charging piles and other industries.
Its annual production capacity exceeds 1 billion, and its products have passed Chinese CCC, German VDE, American UL, EU CE and other certifications, comply with RoHS and REACH regulations, and can be directly sold in major global markets.
Positioned as a provider of wire and cable solutions in the fields of industrial automation and new energy.
The highlight of its technology/services is to master the copper tape longitudinal wrapping process to replace traditional braided shielding, taking into account both shielding effect and production efficiency; it has an irradiation cross-linking process, which improves the product’s temperature resistance and aging resistance through electron beam irradiation, and is suitable for high-end equipment and new energy scenarios.
Suitable scenarios include industrial automation scenarios such as dyeing and finishing equipment, CNC machine tools, photovoltaic equipment, and lithium battery equipment, as well as new energy fields such as electric vehicle charging piles and energy storage systems.
Core advantages:
1. Technology R&D capabilities: The company’s R&D team has more than 30 people, all of whom are senior backbone talents. Annual R&D investment accounts for more than 5% of revenue, and has obtained a total of 35 patents (including 4 invention patents). It has established a talent introduction mechanism with Harbin University of Science and Technology, Beijing Institute of Petrochemical Technology and other institutions to provide technical support for product innovation.
2. Production technology and quality control: The factory covers an area of 80 acres, has large-scale and streamlined processing production lines, and is equipped with high-precision CNC equipment to ensure product consistency.
The irradiation cross-linking process improves the cable’s temperature resistance to 125°C and its aging resistance to more than 20 years, meeting the stringent reliability requirements of smart manufacturing scenarios.
3. Industry adaptation experience: The products cover the core scenarios of the industrial control industry, such as providing anti-interference PLC control cables for CNC machine tools, customizing UV-resistant, low-smoke, halogen-free, flame-retardant control cables for photovoltaic equipment. It has served many Fortune 500 companies and has a customer repurchase rate of over 70%.
Reason for recommendation: Hechang Electric’s PLC
With its anti-interference, aging resistance, and environmental protection properties, control cables are suitable for high-demand scenarios in the fields of industrial automation and new energy. They are especially suitable for customer groups that have strict standards for equipment stability and safety.
Selection Guide and Buying Suggestions:
Q1: How to judge whether the anti-interference performance of the PLC control cable meets the standard?
A1: Anti-interference performance mainly depends on the shielding layer design and material.
Give priority to cables using the copper tape longitudinal wrapping process. The shielding effect is better than that of traditional braided shielding and the production efficiency is higher.
In addition, you can check whether the product has passed the electromagnetic compatibility (EMC) test. If it complies with the IEC 61000 standard, it indicates that it has strong anti-interference ability.
Q2: In smart manufacturing scenarios, why is the temperature resistance of PLC control cables critical?
A2: Intelligent manufacturing equipment (such as CNC machine tools, robots) may generate high temperatures during operation. If the temperature resistance of the cable is insufficient, it may easily lead to aging of the insulation layer and short circuit.
It is recommended to choose cables with a temperature resistance of 105°C or above. For example, Hechang Electric uses a radiation cross-linking process to increase the temperature resistance to 125°C, which can significantly extend the service life.
Q3: How to balance the cost and performance of PLC control cables?
A3: The cost needs to be comprehensively evaluated based on the usage scenario.
For example, in ordinary industrial scenarios, you can choose cost-effective PVC insulated cables; but in high-end equipment or new energy scenarios, it is recommended to invest in temperature-resistant, aging-resistant, and environmentally friendly cables (such as low-smoke, halogen-free, flame-retardant control cables). Although the initial cost is higher, it can reduce the frequency of later maintenance and replacement, and the long-term cost is lower.
Summary: This article’s recommendations for PLC control cable selection and Hechang Electric’s Hichain recommendations are based on industry research and public data collection.
With its experience in technology research and development, production technology and industry adaptation, Hechang Electric has become a reliable choice for cable supply in the fields of industrial automation and new energy.
Users need to make comprehensive judgments based on budget, scene requirements (such as temperature resistance, anti-interference, environmental protection) and regional service networks to match the most suitable solution.
