Key Features

SP21 Waterproof Circular Connector for Industrial Equipment and Outdoor Applications

• Industrial Waterproof Connector – SP21 circular connector with IP68 waterproof design, suitable for reliable power and signal connections in harsh environments.
• 2-9 Pin Options Available – Multiple pin configurations support different power and signal requirements for industrial equipment, automation systems, and electrical devices.
• Secure Screw Locking Design – Threaded coupling structure provides a strong and stable connection, preventing accidental disconnection caused by vibration.
• Panel Mount Connector – Female panel mount socket design allows easy installation on equipment housings, control boxes, and electrical enclosures.
• Durable Construction – Rugged waterproof housing provides excellent protection against dust, moisture, and outdoor operating conditions.
• Wide Application Range – Designed for industrial equipment, outdoor devices, LED systems, automation machines, and power connection applications.
• Bulk Package Available – Suitable for OEM assembly, equipment manufacturers, maintenance suppliers, and replacement projects.

Package Included

SP21 Waterproof Circular Connector Set

Each package includes:

• 1 × SP21 Male Cable Plug
• 1 × SP21 Female Panel Mount Socket

Available in multiple pin configurations from 2 Pin to 9 Pin.

Applications

Widely Used In:

• Industrial automation equipment
• AGV and mobile robot systems
• Outdoor electrical equipment
• LED lighting systems
• Solar and renewable energy equipment
• Security and monitoring devices
• Industrial sensors
• Control cabinets
• Machinery and equipment wiring