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WEIPU Rugged IP68 Industrial Cable Connector — Waterproof Circular Connector

Discover WEIPU’s durable industrial IP68 cable connector engineered for mission-critical environments. Designed for quick installation, long-term sealing and system-wide compatibility, this waterproof connector delivers dependable connectivity for renewable energy, manufacturing, rail and medical applications backed by WEIPU’s nearly 30 years of trusted manufacturing and global certifications.
Material
Metal
IP Rating
≥IP67
Pin Count
1-10 Pin
11-20 Pin
21-30 Pin
31-40 Pin
41-50 Pin
51-61 Pin
Rated Current
≤5A
5-9A
10-30A
31-50A
50-60A
≥100A
Product Series
SP Series
SP Series
Termination Method
Screw
Crimping
Soldering
Coupling Method
Screw thread
INQUIRY
Product Information

Meet the WEIPU industrial IP68 cable connector: a rugged, waterproof circular connector built to keep signals and power flowing where failure is not an option. Designed for harsh outdoor and industrial environments, it combines secure sealing with simple installation so your equipment stays online—rain, dust or washdown.

Core Advantages

Reliable Waterproof Protection

Sealed to IP68 standards, this connector prevents dust ingress and maintains continuous operation under prolonged immersion. That means no surprise outages after heavy rain, pressure washes, or dusty factory shifts—reducing downtime and maintenance costs.

Durability That Lowers Total Cost of Ownership

Compact, impact-resistant housings and corrosion-resistant contacts ensure long service life in outdoor, marine, and industrial installations. Fewer replacements and fewer service calls translate directly into lower lifecycle expenses.

Fast, Foolproof Installation

Designed for straightforward cable termination and secure mating, the connector reduces installation time and human error. Clear polarity guidance and positive locking mechanisms give technicians confidence during field work, speeding deployment on large projects.

Unique Features & How They Solve Real Problems

Interoperability for Complex Systems

Available in multiple contact layouts and configurations, the connector fits a wide range of power and signal needs—so integrators can standardize on one rugged family rather than juggling many incompatible parts.

Built for Mission-Critical Applications

Whether in smart manufacturing lines, solar farms, rail systems, or medical devices, the connector delivers consistent performance where safety and uptime matter most. WEIPU’s vertical manufacturing control and rapid ODM/OEM service also support custom solutions and quick prototype turnarounds.

Backed by Proven Manufacturing Excellence

WEIPU has been a trusted name since 1996 and is a principal drafter of the GB/T 11918-2014 national standard. With an 80,000 m² facility supporting an annual capacity of 55 million units and over 70,000 specifications, WEIPU supplies 30,000+ customers across 130 countries. Certified to IRIS and IATF 16949, WEIPU delivers consistent quality for demanding sectors like rail, automotive and medical. Contact WEIPU at salse01@weipu-group.com or +86-020-80501102 for OEM/ODM inquiries or visit https://www.weipu-group.com/ for technical resources.

Applications & Buyer Benefits

Where It Excels

Ideal for outdoor sensor networks, industrial automation, renewable energy installations, and equipment that requires washdown or immersion resistance. System designers gain peace of mind from predictable sealing performance and long-term reliability.

What You’ll Gain

Less downtime, simplified inventory, faster installations, and a trusted manufacturing partner ready to support custom needs and volume production. Choose WEIPU for rugged connectivity that keeps your projects on schedule and within budget.

Product Image

  • Weipu SP2512 IP waterproof panel mount circular male connector close view
  • Weipu SP2512 IP rated panel mount circular connector close view

Our Certifications

  • ISOTS-221632017Certification

    ISOTS-221632017Certification

  • ISOCertification

    ISO-Certification

  • CCC-Certification

    CCC-Certification

About other questions pls contact me directily.

Question you may concern

Are WEIPU Rugged IP68 Industrial Cable Connectors truly waterproof and suitable for outdoor and harsh industrial environments?

Yes. WEIPU Rugged IP68 industrial cable connector series are engineered for long-term outdoor and harsh-environment use. Standard models meet IP68 protection (dust-tight and continuous immersion), with extended options achieving IP69K for high-pressure, high-temperature washdowns. Robust circular housings, silicone/EPDM seals, corrosion-resistant metal or engineered-plastic shells, and validated mating cycles ensure reliable performance in rain, dust, vibration, and washdown conditions. All products are factory-tested to reproduce real-world conditions, delivering mission-critical connectivity you can trust.

What customization and OEM/ODM options does WEIPU offer for waterproof circular connectors?

WEIPU provides extensive OEM/ODM capabilities across over 70,000 specifications—including circular, heavy-duty, and CEE types—so you can get tailored solutions for each application. Custom options include pin count and layout, contact types (power, signal, coax, fiber), current ratings up to high-current variants (e.g., 800A in select series), materials, cable assemblies, overmolding, and special seals for autoclave or medical environments. With an integrated R&D and manufacturing system, WEIPU can deliver prototypes in 7–15 days and supports fast-turn OEM production with a 24-hour response model.

Can WEIPU waterproof connectors meet the safety and reliability standards required for automotive, rail, and medical applications?

Absolutely. WEIPU is a principal drafter of the GB/T 11918-2014 national standard and holds industry-leading certifications—IRIS for rail transit and IATF 16949 for automotive manufacturing. WEIPU’s technology portfolio also supports IP69K protection and specialized medical solutions rated to withstand 134°C autoclaving. Our nearly 30 years of domain expertise, strict quality control, and vertical production chain ensure compliance with stringent global safety and reliability requirements across automotive, rail, medical, renewable energy, and industrial automation sectors.

How do I choose the right WEIPU industrial IP68 cable connector for power, signal, or mixed-use applications?

Selecting the correct connector depends on your application's electrical, mechanical, and environmental needs: specify required current and voltage, pin count and signal types (power, data, coax, fiber), ingress protection (IP68 vs. IP69K), temperature range, mating cycles, vibration and shock tolerances, and any industry-specific certifications. For mixed-use, choose modular circular series that combine power and signal contacts. WEIPU’s technical team can review your specifications and recommend optimal series or provide a custom design—contact us with application details for a tailored selection.

What are WEIPU’s lead times, production capacity, and after-sales support for industrial IP68 cable connectors?

WEIPU offers high production scalability and rapid prototyping: our 2025-expanded facility spans 80,000 m² with an annual capacity of 55 million units, supporting global demand and large-volume projects. Prototypes typically ship in 7–15 days, and we provide a 24-hour rapid response for OEM/ODM inquiries. After-sales support includes warranty handling, replacement parts, technical documentation, and application engineering assistance. For inquiries, samples, or technical support, visit https://www.weipu-group.com/ or contact sales at salse01@weipu-group.com or +86-020-80501102.

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PRODUCTS
Guangdong WEIPU Electric Appliance Co., Ltd.
Weipu Building, No. 111, Baihua Road, Liwan District, Guangzhou, Guangdong, China.
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Tags
sa series
sa series
cable connector m12 circular sensor
cable connector m12 circular sensor
s in-line cable connector
s in-line cable connector
circular connector
circular connector
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