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WEIPU Type171 Series Industrial Connector — Reliable Circular Connector

The WEIPU Type171 Series is a robust, high-reliability circular industrial connector designed for harsh environments. Backed by WEIPU’s certifications and global manufacturing, Type171 delivers durable sealing, easy installation, and OEM/ODM support.
IP Rating
IP44
IP65-66
IP67
Pin Count
1P
3P
4P
5P
8P
Rated Current
16A
32A
63A
125A
200A
400A
630A
800A
Rated Voltage
230V
380-415V
1000V
Product Series
Plug
Socket
Surface Mount Socket
Panle Mount Inlet
Mechanical interlock
Schuko Connector
WL52
16A 8-Pins
200A
400A
WH400A
WH630A
WH800A
INQUIRY
Product Details

Product Overview

The WEIPU Type171 Series industrial connector offers a reliable, easy-to-use circular connection solution for machinery, renewable energy, transportation, and industrial automation. Built with durability and serviceability in mind, Type171 is ideal for demanding environments where consistent performance matters.

Key Features

Durable and Weatherproof

Type171 provides robust sealing to protect against dust and water ingress, with options meeting IP67 and higher protection levels. Its corrosion-resistant housing ensures long service life even in outdoor or marine settings.

High Reliability

Designed for long-term operation, Type171 supports stable signal and power transmission. Precision contacts and secure locking reduce downtime and maintenance needs, making it suitable for mission-critical applications.

Easy Installation and Maintenance

The connector’s intuitive design allows quick mating and unmating, saving installation time. Standardized pin layouts and clear labeling simplify wiring, while modular options support both single- and multi-contact configurations.

Applications

Type171 is used across multiple industries, including:

  • Industrial automation and robotics
  • Renewable energy systems (solar inverters, wind turbines)
  • Rail and transportation equipment
  • Heavy machinery and construction equipment
  • Medical devices and test equipment (where applicable)

Why Choose WEIPU

Founded in 1996, WEIPU is a global leader in high-reliability industrial connectors and a principal drafter of the GB/T 11918-2014 national standard. With nearly 30 years of expertise and a modern 80,000 m² facility supporting an annual capacity of 55 million units, WEIPU offers trusted products certified to IRIS and IATF 16949 standards. Our vertically integrated production and independent R&D ensure consistent quality and rapid response.

OEM/ODM & Fast Prototyping

WEIPU provides OEM/ODM services and rapid prototyping with lead times typically between 7–15 days. Our 24-hour response system ensures you get fast technical support and tailored solutions for the Type171 Series.

Specifications & Contact

Type171 can be ordered in multiple configurations to match your power and signal needs. For detailed datasheets, custom layouts, and pricing, contact our sales team:

Email: salse01@weipu-group.com
Phone: +86-020-80501102
Website: https://www.weipu-group.com/

Choose WEIPU Type171 Series industrial connector for dependable circular connector performance, backed by global manufacturing, certified quality, and responsive support.

Our Certifications

  • ISOTS-221632017Certification

    ISOTS-221632017Certification

  • CE-Certification

    CE-Certification

  • TUV-Certification

    TUV-Certification

Frequently Asked Questions

Can the RJ45 Series be used in outdoor rainy environments for a long time?

Yes. The RJ45 Series has an IP67 protection rating, which can prevent the intrusion of dust and water (immersion in water at a depth of 1 meter for 30 minutes). It can be used in outdoor rainy environments for a long time, but it should be ensured that the bayonet is fully locked during installation to maintain the waterproof performance.

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.

What makes WEIPU a leading connector manufacturer?

WEIPU has been dedicated to industrial connectors since 1996, with full independent R&D, in-house tooling, and strict quality control from design to production, ensuring global-level reliability.

Is it difficult to select inserts series?

Yes, inserts series selection needs to match connector models, scenarios and current needs. If you have selection needs, you can contact our staff for assistance.

Get in Touch
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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
plug
plug
sensor circular connectors
sensor circular connectors
IP67 Waterproof & Dustproof
IP67 Waterproof & Dustproof
wa22j4tk2 3+pe male cable connector
wa22j4tk2 3+pe male cable connector
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