Description
Technical Parameters
PRODUCTS DESCRIPTION
HF6B-NLA2
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.
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
01.
The first-generation framework
Here is an image of our first-generation frame. It is integrally die-cast without split seams at both ends, providing excellent structural stability. To assemble, simply loosen the screws on both sides, insert the required modular inserts, and secure them with the side screws.This frame is compatible with most major brands on the market, ensuring reliable and stable protection for your products.
02.
The upgraded framework
The left image shows the upgraded second-generation frame, which features a more convenient connection design. Its two-side separable structure allows modular inserts to be easily placed inside before being securely fastened with screws. Unlike the first generation, this left-right split design effectively prevents inserts from falling out during installation or removal. For these reasons, the second-generation frame is the preferred choice for the majority of customers, significantly enhancing your work efficiency and operational convenience.
PROFESSIONAL EQUIPMENT
Skyray Instrument
Skyray Instrument is a recognized leader in the heavy-duty connector industry. We deliver high-performance, reliable connectivity solutions for challenging applications-including industrial automation, rail transit, and energy equipment. Through advanced engineering and strict quality control, our products are built to perform reliably even under extreme conditions. Every solution is designed to enhance system safety, operational efficiency, and long-term durability.
DC Temperature Rise Test
This test assesses the temperature rise of conductors under a specified DC load to determine their safe current-carrying capacity (ampacity). Resistive heating during current flow can elevate temperature, potentially degrading insulation and reducing performance. The evaluation accounts for conductor size, material, ambient conditions, and heat dissipation to establish reliable current limits, thereby ensuring system safety, preventing overheating, and maintaining long-term electrical integrity.
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.
IN THE TRANSPORTATION RAILWAY
Heavy-duty connectors play a vital role in railway systems, particularly for traction power and signal control. They integrate multiple subsystems-such as power, control, and networking-into modular, plug-and-play units, simplifying installation and maintenance. Capable of carrying currents up to 200A with redundant designs, these connectors ensure safe and reliable power transmission. Their compact structure allows high- and low-current lines to be combined within a single interface, saving space and reducing maintenance time by approximately 70%, thereby significantly enhancing operational efficiency.
CERTIFICATIONS
UL
PATENTS
CE&UKCA
ABOUT HAOKE ELECTRIC
13+
YEARS
By 2025, we will have accumulated 13 years of industry experience.
20+
CERTIFICATES
The company has obtained a number of international authoritative certifications, such as UL,EAC,UKCA,ISO9001, etc.
130+
ACTIVE STAFFS
Well-trained employees are capable of performing various precise operations.
FREQUENTLY ASKED QUESTIONS
Can color, label customization be provided?
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Yes, we support personalized customization.Tell us your needs and we'll help you figure out a way.
How long is the delivery time?
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It depends on the quantity.For small quantities of samples or regular items, we promise to send within 1-3 days. Most are in stock.For bulk orders, we promise to ship within 10-20 days.
Which shipping method?
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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.
How to order?
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Please email us your purchase order and we will send you a quotation and a proforma invoice.
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