WEIPU S Rear-Nut Mount IP67 Industrial Connector — Proven Rear-Mount Reliability
WEIPU’s S-series rear-nut mount IP67 connector is a purpose-built industrial connector that combines secure rear-nut mounting with proven IP67 environmental protection for long-term, maintenance-free operation in harsh environments. Designed for industrial, renewable energy, and automated-manufacturing systems, this connector removes installation uncertainty and protects signals and power against dust, splash, and temporary immersion.
Engineered for Uncompromising Reliability
Robust Rear-Nut Mounting
The rear-nut mounting design provides a positive mechanical lock to panels and bulkheads, minimizing loosening under vibration and shock. Installers benefit from consistent torque behavior and predictable retention forces—reducing field rework and maintenance downtime. For applications that demand a secure body-to-panel interface, the rear nut mount, IP67 sealing ensures the connector remains fixed and functional throughout the equipment lifecycle.
IP67 Sealing and Material Durability
Sealing components and housings are engineered to meet IP67 ingress protection, preventing particulate ingress and tolerating temporary immersion. WEIPU selects corrosion-resistant metals and high-performance polymer insulators to resist oils, cleaners, and UV exposure. The result is a connector that sustains reliable contact integrity and insulation resistance under real-world stresses.
Professional-Grade Performance
Consistent Electrical and Mechanical Assurance
Every S-series connector is designed to deliver stable electrical pathways and repeatable mating cycles, translating component-level quality into system-level uptime. Contact geometry and plating options are chosen to minimize contact resistance and withstand repeated assembly, so your signal and power distribution remain dependable over years of service.
Manufactured to Global Standards — Zero-Risk Choice
WEIPU, founded in 1996 and a principal drafter of GB/T 11918-2014, brings nearly 30 years of domain expertise to every connector. Our IRIS (Rail Transit) and IATF 16949 (Automotive) certifications reflect a commitment to rigorous quality systems. In 2025 WEIPU expanded to an 80,000 m² facility with an annual capacity of 55 million units and offers more than 70,000 specifications to serve 30,000+ customers in 130 countries. These capabilities mean predictable supply, strict traceability, and rapid OEM/ODM response—prototypes in 7–15 days and 24-hour support when schedules are critical.
Built for Peace of Mind
Application Confidence and Support
Choose the WEIPU S rear-nut mount IP67 connector when you need a reliable, professional-grade interface that minimizes installation risk and maximizes system uptime. For product selection, certifications, or OEM/ODM inquiries, visit our website at https://www.weipu-group.com/ or contact sales at salse01@weipu-group.com / +86-020-80501102. WEIPU remains the trusted partner for mission-critical connectivity across medical, renewable energy, rail, and smart manufacturing sectors.
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Q&A
What are the applicable scenarios for the three termination methods of WP20 series?
Solder termination (Φ1mm、Φ2mm、Φ3mm): Suitable for precision components that require stable and fixed connection (e.g., LED display modules, CNC lathe servo components); 2. Screw termination (only Φ3mm): Suitable for scenarios that require frequent disassembly and maintenance (e.g., food packaging machinery control panels); 3. Crimp termination: Suitable for large-scale assembly line production (e.g., batch production of food packaging machinery), with high installation efficiency.
What scenarios are IP68/IP69 high-protection housings suitable for?
IP68 is suitable for scenarios requiring long-term water immersion (e.g., underwater equipment); IP69 is suitable for scenarios requiring high-pressure water flushing (e.g., food processing equipment cleaning).
What is the specific waterproof performance of the Weipu TYPR-231-C connector's IP44 rating?
The IP44 rating of the TYPR-231-C connector consists of two digits: the first digit "4" means it can prevent the intrusion of solid foreign objects ≥1.0mm; the second digit "4" means it can resist splashing water from any direction. It is suitable for daily industrial environments with general dust and splashing water, and is not applicable to scenarios such as heavy rain, long-term immersion in water or heavy dust.
Can the SY series connectors be used for signal transmission and power supply at the same time?
Yes. The SY series supports simultaneous power supply and signal transmission under the premise of matching the rated parameters (voltage/current). It is recommended to reasonably arrange the pin layout during customization to avoid mutual interference between power and signal lines.
The WEIPU SA Series Push-Pull Industrial Connector offers robust IP67 waterproof protection with durable anodized aluminum housing. This circular connector ensures secure, reliable connections in harsh environments, making it ideal for demanding industrial applications. Trusted quality by WEIPU.
Here is a product detailed page description for your corporate website: WEIPU SF Series: High-quality industrial circular push-pull connectors. Featuring robust IP67 protection, these reliable connectors ensure secure, fast connections for demanding applications. Get better results in challenging situations.
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