Y11-2400-80 Protective Metal Cap for Size 24 Y11 Plugs
Rugged Y11-2400-80 metal dust cap for size 24 circular plugs. Features a secure bayonet coupling and a flexible chain tether for hardware retention.
999999 in stock
- ISO & Quality Certifications
- 100% Intermateable with original parts.
- 1-Year Warranty with Full After-Sales Support
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Y11-2400-80 Precise Mechanical Interface Alignment
The Y11-2400-80 is a high-durability metal cover engineered specifically to fit size 24 circular plug connectors within the Y11 series. It is designed to provide a perfect mechanical match for bayonet-style male plugs, ensuring a secure fit that prevents movement or loosening. This accessory is a critical hardware component for maintaining the integrity of large-format circular connectors in complex electronic systems.
Key Specifications
Shell Material | Operating Temp | Mating Cycles |
|---|---|---|
Aluminum alloy | -65 °C to +200 °C | 500 |

Comprehensive Shielding Against External Elements
Exposing circular plugs to the environment when not in use can lead to contact degradation and terminal contamination. The Y11-2400-80 creates a robust physical seal over the plug’s mating face, effectively blocking the entry of moisture, fine dust, and industrial lubricants. This protective layer ensures that the internal pin contacts remain in pristine condition, guaranteeing a reliable electrical connection upon the next deployment.
High-Strength Aluminum Shell with Durable Plating
Constructed from a premium aluminum alloy, this protective cap offers excellent resistance to mechanical impact and crushing forces while remaining lightweight. The exterior surface features a specialized protective finish that provides superior resistance to corrosion and chemical exposure. This treatment ensures the locking mechanism remains functional and easy to operate even in aggressive outdoor or industrial settings.

FAQ
Can the Y11-2400-80 be used to protect receptacles?
Can the Y11-2400-80 be used to protect receptacles?
No. The Y11-2400-80 is internally dimensioned specifically to fit over plug connectors. If you need to protect a size 24 receptacle, a dedicated receptacle-style dust cap is required to ensure a proper seal.
How does the coupling mechanism work on this model?
How does the coupling mechanism work on this model?
This cap utilizes a standard bayonet-style locking system. It aligns with the pins on the plug shell and locks securely with a simple quick turn, providing a vibration-resistant connection that will not vibrate loose.
What material is the retention lanyard made of?
What material is the retention lanyard made of?
The Y11-2400-80 comes with a high-strength metal chain or wire rope tether. This allows you to fasten the cover to the equipment, ensuring the hardware stays with the system when the port is in use.
Does this cover provide protection against water ingress?
Does this cover provide protection against water ingress?
Yes. When properly mated and locked into position, the cap provides an effective seal against splashing water, high humidity, and airborne moisture, keeping the delicate electrical pins dry.
How can I request 3D CAD files or bulk pricing for this part?
How can I request 3D CAD files or bulk pricing for this part?
You can request detailed engineering models, technical drawings, and localized volume pricing by submitting a direct inquiry to our technical sales and customer support team.ales team.
Certification
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