Features​
High Quality Materials: The WS28 connector is crafted with a zinc alloy shell, which offers excellent corrosion resistance and high strength. This ensures long term durability even in harsh industrial environments. The insert is made of PPS (Polyphenylene Sulfide) material, which can withstand high temperatures up to 260 °C, providing reliable insulation.​
Reliable Electrical Performance: The contact material is brass with gold - plating. This combination not only reduces contact resistance but also enhances conductivity, ensuring stable power and signal transmission. For example, the 2 pin version has a contact diameter of φ3.5 x 2, a rated current of 50 A, and a rated voltage (AC.V.) of 500V, with a low contact resistance of 0.5 mΩ.​
Waterproof Design: With a protection level of IP65, the WS28 connector can effectively prevent water and dust ingress. Whether it is used in outdoor construction sites or humid industrial workshops, it can maintain normal operation without being affected by the external environment.​
Threaded Coupling: The threaded coupling design makes the connection more secure. It is easy to install and remove, and can withstand a certain degree of vibration and pulling force, reducing the risk of accidental disconnection.​
Versatile Termination: It supports solder termination, which provides a strong and reliable electrical connection. This termination method is suitable for a variety of wire and cable types, making it convenient for different application scenarios.​
Product Series Details​
The WEIPU WS28 series is part of the ZBLZGP comprehensive circular connector product line. The series offers a wide range of pin configurations, from 2 pin to 26 pin options. This allows for flexible application in different systems, whether it is for power transmission in industrial machinery or signal connection in control systems. The series is designed to meet the needs of various industries, including but not limited to industrial automation, machinery manufacturing, and transportation. It is also compliant with relevant international standards, ensuring its quality and compatibility in the global market.​
Product Specifications​
Electrical Specifications​
Rated Current: Different pin configurations have different rated currents. For 2 pin, 3 pin versions, it can reach 50A; 4 pin, 7 pin, 8 pin, 10 pin versions are rated at 25A; 9 pin version has two current ratings, 5A for φ1.0 x5 contacts and 25A for φ2.5 x 4 contacts; 12 pin, 16 pin, 17 pin versions are rated at 10A; 20 pin, 24 pin, 26 pin versions are rated at 5A.​
Rated Voltage: The rated voltage (AC.V.) for most pin configurations is 500V, except for 20 pin, 24 pin, 26 pin versions which are rated at 400V.​Withstanding Voltage: It can withstand 1500V (AC.V) for 1 minute for most pin configurations, while 20 pin, 24 pin, 26 pin versions can withstand 1200V (AC.V) for 1 minute.​
Contact Resistance: The contact resistance varies according to pin size and number. For example, 2 pin has 0.5 mΩ, 4 pin, 7 pin, 8 pin, 10 pin have 1 mΩ, 9 pin has 5 mΩ for φ1.0 x5 contacts and 1 mΩ for φ2.5 x 4 contacts, 12 pin, 16 pin, 17 pin have 2.5 mΩ, and 20 pin, 24 pin, 26 pin have 5 mΩ.​
Mechanical Specifications​
Coupling: Threaded coupling for secure connection.​
Shell Material: Zinc alloy for high strength and corrosion resistance.​
Insert Material: PPS with high temperature resistance.​
Contact Material: Brass (gold plated) for good conductivity.​
Termination: Solder termination.​
Cable Outer Diameter Range: For different pin configurations, the wire specifications are as follows:
Durability: It can withstand ≥500 times of connection and disconnection.​
Environmental Specifications​
Working Temperature: The connector can work in a temperature range from - 40 °C to + 85 °C, suitable for various environmental
Protection Level: IP65, providing good protection against dust and water splash.