Description
Technical Parameters
PRODUCTS DESCRIPTION
HF6B-NUA2
The HF6B series, one of the four frame types manufactured by our company, is the smallest in size and can accommodate two module types. The designations "NLA" and "NUA" indicate female and male inserts respectively, using lowercase and uppercase letters to clearly distinguish between them and minimize confusion during module assembly. Fully compatible with leading brands such as Harting, the HF6B series delivers reliable performance and exceptional value for money.
DIFFERENT PERSPECTIVE
top
Unscrew the screws from the top, insert the cores that need to be configured, and achieve the corresponding functions
side
The side letters are capitalized to distinguish male and female pins and reduce the error rate
THREE ORTHOGRAPHIC VIEWS
Technical Drawings of the Product
The images are technical drawings of this product, providing exploded views from different perspectives along with technical specifications. Using drawings allows for more precise control over production details, ensuring minimal tolerances.
Production Process and Product Features
The product is manufactured through multiple strict procedures, offering excellent stability and ease of use. The frame is securely fastened or loosened by tightening or unscrewing the screws on both sides.
PRACTICAL APPLICATION
Frame Connectors for Industrial Applications
Here is an actual application photo of our frame-type connector product, which is designed to be compatible with the ADK series. This solution is widely used across industries such as wind power generation, hot runner systems, and rail transportation.As shown in the diagram, by integrating modular inserts, this system supports the transmission of both high current and signal data, enabling the consolidation of multiple functions into a single streamlined unit.If you are considering a replacement for the brand you currently use, our product offers a reliable and high-performance alternative worthy of your consideration.
FRAMEWORK EVOLUTION
1st Generation Frame Structure
This one-piece die-cast frame features seamless ends for excellent structural stability. To assemble, simply loosen the side screws, insert the required modular inserts, and secure them by tightening the side screws.
Wide Compatibility & Clear Polarity
The frame is compatible with most major brands on the market, ensuring reliable and stable protection for your products. A capital "U" mark is used to distinguish between male and female inserts.
Enhanced Installation Convenience
The upgraded second-generation frame features a more accessible connection design. Its two-sided separable structure allows modules to be easily placed inside and securely fastened with screws.
Secure and Efficient Operation
Unlike the first-generation version, this left-right separation design effectively prevents inserts from detaching during installation or removal. As a result, the second-generation frame has become the preferred choice for a wide range of customers, significantly improving work efficiency and operational convenience.
PROFESSIONAL VENUES&EQUIPMENT
Skyray Instrument
Skyray Instrument is a leading provider of heavy-duty connectors, delivering reliable solutions for demanding sectors such as industrial automation, rail transit, and energy equipment. Our engineered products ensure safety, efficiency, and durability even in extreme conditions.
WAREHOUSE
We operate both a dedicated warehouse and production facility, carrying comprehensive component inventory and manufacturing expertise. This integrated model enables us to deliver customized heavy-duty connector solutions with a reliable and responsive supply chain.
DC Temperature Rise Test
This test measures the temperature rise of conductors under DC load to determine their safe current capacity. It factors in size, material, and ambient conditions to prevent overheating and ensure long-term electrical safety and performance.
APPLICATIONS
IN MODERN VENUES
Heavy-duty connectors play a vital role in modern venues like stadiums and exhibition halls. By integrating power, signal, and data into a single robust interface, they enable rapid deployment and reconfiguration of lighting, AV, and mechanical systems. Their plug-and-play, hot-swappable design supports quick setup and maintenance, eliminating downtime during events. This reliable connectivity ensures stable data flow for real-time monitoring and control, forming a resilient hardware foundation for efficient and adaptable venue operations.
IN PACKAGING MACHINARY
Heavy-duty connectors play a critical role in modern packaging machinery by ensuring reliable and robust connectivity in demanding environments. They integrate power, signal, and industrial bus transmission - such as PROFIBUS and EtherCAT - within modular PLC control cabinets. With high IP65/IP67 ratings, these connectors provide dust and water resistance, maintaining stable operation in humid or washdown conditions. This enhances system safety and automation efficiency, supporting continuous, high-speed packaging lines while withstanding mechanical stress and electrical interference.
CERTIFICATIONS
UL
PATENTS
CE&UKCA
ABOUT HAOKE ELECTRIC
Professionally certified and widely compatible, this product delivers stable performance with a competitive edge. It holds UL and ISO9001 certifications, ensuring compliance with mainstream industry standards and seamless integration with major brand models. Engineered for reliability in European and international markets, it features a flexible multi-core, multi-current design that supports combined power and signal transmission. The solution offers high quality at a competitive cost and is proven in demanding applications such as conveyor systems, automated machinery, and logistics sorting lines.
13+
years experience
83+
Exported Countries
135+
active members
2000
product range
FAQ
01.Which shipping method?
For samples or small orders goods, we deliver it to you by express.For regular orders,we can send the goods by air or sea according to your needs.
02.Is there any local inventory? What is the delivery date of the urgent order?
Yes, for most of the regular products, we have inventory.For urgent orders, we can generally complete the delivery within 7 days.
03.Whether to provide technical documents?
Sure. If there is anything unclear about the product, we will provide you with as detailed technical documents as possible.
04.Which countries do you mainly export to?
Our products exported to nearly 80 countries,such as Germany,France,UK,Italy,Russia,South Korea.
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