SP13 IP68 Waterproof Circular Connector for PLC Control Cabinets

SD13/SP13 Circular Docking Connector Dimensions and Specs

SP13 Circular Connector – IP68 Waterproof for Electronic Control Equipment

The SP13 connector is engineered for industrial electronic control applications, including PLC control cabinets, sensor modules, and automation systems. Its IP68-rated waterproof design ensures reliable operation in wet, dusty, or harsh environments, while the secure threaded locking mechanism prevents accidental disconnection during vibrations.

Key Features for Control Cabinet Wiring

• IP68 Waterproof & Dustproof – Suitable for indoor and outdoor industrial environments
• Compact SP13 Design – Space-saving for dense control panels
• Stable Signal & Power Transmission – Ideal for PLC modules, sensors, relays, and control circuits
• Durable & Corrosion-Resistant Housing – Long-lasting performance under harsh conditions
• Quick Installation & Maintenance – Threaded design for fast and secure assembly

Typical Applications

• PLC control cabinets
• Industrial sensor modules
• Automation control systems
• Electrical panels in harsh environments

Selection Considerations

When selecting the SP13 connector for your control cabinet, verify the pin count (2–9 pins), gender (male or female), and housing material (PC/PA66) against your wiring requirements. The connector supports brass contacts plated with gold for reliable signal transfer, with PPS insulation for thermal stability. Confirm the cable diameter and termination method match your installation setup before ordering.

Compatibility and Installation Notes

The SP13 connector is designed for panel or cable mounting with a threaded locking system. Ensure the mating connector matches the same pin configuration and keying to avoid misalignment. For PLC expansion modules with limited installation space, verify the mounting pitch and panel cutout dimensions against your cabinet layout. For guidance on selecting connectors in tight spaces, refer to this PLC expansion module connector selection FAQ.

Inquiry Checklist

To receive an accurate quotation and technical support, please provide the following details:

• Required pin count and gender (male/female)
• Cable outer diameter and conductor cross-section
• Mounting style (panel mount or cable mount)
• Operating environment (temperature, humidity, chemical exposure)
• Quantity and target delivery schedule

For detailed dimensional drawings and specification comparisons, review the SD13/SP13 circular docking connector dimensions and specs. Optimize your industrial electronic control setup with the SP13 connector – reliable, waterproof, and built to last.