| Customization: | Available |
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| Certification: | RoHS, CE, Reach |
| Surface Treatment: | Electroplating |
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The metal double locking cable connector is a high-reliability sealing device used to connect cables to equipment. It has a double locking structure (mechanical locking + sealing compression) and is suitable for waterproof, dustproof and vibration-resistant scenarios in harsh environments.
1. Basic parameters
Applicable cable diameter: 3mm~80mm (divided into specifications and models, such as PG7, PG9, M12~M63, etc.)
Thread specifications: Metric (M), American (NPT), PG thread, etc., adapted to different equipment interfaces
Protection level: IP68/IP69K (no water seepage after immersion in 1 meter underwater for 48 hours, resistant to high-pressure spray)
Pressure rating: 0.1~10MPa (some explosion-proof models can reach 20MPa)
2. Material properties
Metal shell: stainless steel 304/316L (corrosion resistant), brass (good conductivity), aluminum alloy (lightweight)
Seals: nitrile rubber (NBR), fluororubber (FKM, high temperature/oil resistant), silicone (low temperature resistant)
Locking structure: spring steel clamp + metal clamp, anti-loosening design
3. Environmental adaptability
Temperature range: -40ºC~+150ºC (silicone seal can reach -60ºC~+200ºC)
Vibration resistance: in accordance with IEC 60068-2-6 standard (10~2000Hz, acceleration 20g)
Impact resistance: IK10 grade (20J impact energy protection)
Chemical resistance: oil, acid, alkali, salt spray (passed ASTM B117 test)
4. Electrical performance
Current carrying: 10A~500A (depending on cross-sectional area and material)
Insulation resistance: ≥1000MΩ (500V DC test)
Fire rating: UL94 V-0 (flame retardant), IEC 60332-1 (flame retardant cable compatible)
5. Locking structure design
Double locking mechanism:
First layer: thread tightening (metal housing and equipment fixed)
Second layer: rubber seal ring + compression nut (axial compression seal)
Anti-thread backlash design: with locking teeth or nylon embedding to prevent vibration loosening
Zhejiang Hongxiang Connector Co,Ltd. was estabished in 2006 with a registered capital of 52 miionyuan,is a high-tech company integrating R&Dproduction and sales, with more than 100 employees, equippecwith a professional sales team and workshop management team.Vainly for the alobal market, the procuction and sales of various materials of cable ioints and accessoriesequipment, after 18 years of development,Hongxiang connector has provided thousands of customers with ahigh-quality product experience.
The company adheres to the principle of "customer-oriented, customers are the parents of food andclothing, and solve problems for customers in atimely manner; The pursuit of quality, only imperfect productsThere are no fussy customers; ootimistic and positive, encountering difculties andsetbacks, not giving upand constantlv self-motivated", With the mission of "strive for excelence in the cable connector industry." thasestablished a good reputation in the industry and won unanimous praise from customers.
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