Heavy-Duty Circular Connectors for Industrial Testing Equipment — Vibration, Waterproof, and High-Pin Count Solutions
The Demands of Large-Scale Testing Equipment
In the world of high-precision testing and measurement equipment, especially for semiconductor, electronic component, or industrial automation, connector performance is critical. These machines demand high reliability, precision control, and long-term operation stability — especially in mass production environments.
Inside such machines, numerous components including sensors, servo controllers, HMI panels, and power units must remain connected under constant vibration, movement, and operational stress.
Challenges include:
- High pin-count wiring with compact layout
- Vibration-resistant and waterproof requirements
- Repeated mating/unmating without failure
- Secure mechanical lock for large machines
Our Solution: WEIPU WS / WF / WY Series Circular Connectors
To solve these pain points, the machine pictured in this case study integrates multiple WEIPU connectors — visible in the real installation photos below.
Real Machine Integration:
- Panel-mounted connectors on the main cabinet and HMI control unit
- Compact bayonet-type connection on inner modules
- Sealed thread-type connectors for reliable long-term use
|
Series |
Lock Type |
IP Rating |
Key Advantage |
|
Thread |
N/A |
Strong locking, indoor use |
|
|
Thread |
Up to IP67 |
Waterproof + highly sealed |
|
|
Bayonet |
Up to IP67 |
Fast coupling + anti-vibration |
These connectors ensure:
- Stable performance in high-cycle environments (rated 500+ cycles)
- Flexible installation (Solder/Crimp/Screw termination)
- High current/pin support (up to 150A / 61 pins)
- -40°C to +85°C operating range
- CE & RoHS compliance
Value-Added Accessories: Cable Glands for Strain Relief
In addition to connectors, WEIPU offers matching cable glands to protect entry points:
- Available in PG/M/NPT threads
- Material: Nylon or Metal
- Supports EMI shielding, IP-rated sealing, and anti-loosening
Summary: One Solution, Multiple Needs
Whether your application needs fast locking (WY), indoor thread-robust connections (WS), or waterproof threaded designs (WF), WEIPU has a solution ready for test equipment manufacturers.
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