Weipu WP20 Series Bayonet Connectors (Bilingual Version)
Technical Specifications of waterproof circular connectors
✔ Efficient Bayonet Coupling – Tool-free one-handed quick locking/disconnection, completes coupling in 1-2 turns, improving on-site installation and maintenance efficiency, suitable for scenarios requiring frequent disassembly (e.g., CNC lathe maintenance).
✔ Dual Shell Material Options – Nylon 66 shell: lightweight, corrosion-resistant, and cost-effective, suitable for clean/low-vibration scenarios (e.g., LED displays, food packaging machinery); Zinc alloy shell: high mechanical strength and anti-vibration, adapting to high-load/high-vibration scenarios (e.g., load-bearing machines, die-casting machines).
✔ High-Temperature Resistant PPS Inserts – Max temperature resistance 260℃, can withstand short-term high-temperature radiation from die-casting machines and other equipment, avoiding insert deformation or connection failure.
✔ High-Conductivity Gold-Plated Contacts – Gold-plated brass material minimizes contact resistance, reduces electrical signal/power transmission loss, and enhances anti-oxidation ability, ensuring long-term stable operation of precision equipment (e.g., CNC lathes, LED displays).
✔ Three Flexible Termination Methods – Solder termination (for Φ1mm、Φ2mm、Φ3mm contacts): suitable for fixed wiring of precision components; Screw termination (only for Φ3mm contacts): easy to disassemble and maintain,Compatible with food packaging machinery; Crimp termination: efficient and fast, suitable for large-scale assembly lines.
✔ Wide Temperature Adaptability – Stable operation in the range of -40℃~+85℃, adapting to extreme low-temperature workshops and high-temperature environments near die-casting machines.
✔ Durable Mating Performance – 500 mating cycles, meeting the frequent disassembly and maintenance needs of industrial equipment (e.g., load-bearing machine inspection, CNC lathe maintenance).
Detailed Specifications of circular waterproof connectors
Versatile Applications of waterproof circular connectors
| Coupling | Bayonet |
| Shell | Nylon 66 / Zinc alloy |
| Insert material | PPS, max temperature 260 ℃ |
| Contact material | Brass |
| Contact plating | Gold Plating |
| Termination | Solder:Φ1mm、Φ2mm、Φ3mm contact |
| Screw:Φ3mm contact | |
| Crimp | |
| Mating cycle | 500 |
| Temperature range | -40℃〜+85℃ |
Superior Advantages of circular waterproof connectors
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FAQs about waterproof circular connectors
Weipu WP20 Series Bayonet Connectors (Bilingual Version)
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.
Can the WP20 series be used in the high-temperature environment of die-casting machines for a long time?
No. The PPS insert of the WP20 series can only withstand short-term high-temperature radiation up to 260℃ (not long-term continuous high temperature). The normal operating temperature range of the product is -40℃~+85℃. For the long-term high-temperature environment near die-casting machines, it is recommended to use heat insulation protection measures or select special high-temperature series products.
Is the WP20 series suitable for the high-vibration working condition of load-bearing machines?
Yes. The WP20 series with zinc alloy shell is specially adapted to high-vibration scenarios. The bayonet coupling mechanism can ensure firm locking without loosening under high-load vibration, and the high-strength zinc alloy shell can resist the impact of vibration, ensuring the stable operation of the load-bearing machine control system.
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