M16 Circular Connector IP67 Screw Locking for Industrial Automation

M16 Circular Connector Selection Guide for Industrial Automation

The M16 circular connector provides secure power and signal transmission for industrial automation, robotics, and outdoor electronic systems. Its compact, durable construction and standardized interface support straightforward integration into existing equipment without complex installation procedures.

This connector suits engineers and maintenance teams who need a dependable, environmentally protected interface for control systems, instrumentation, and LED lighting in demanding operating conditions.

Key Selection Considerations

• Pin Configuration: Available in 2 to 20 pins to match signal and moderate power requirements within a single interface.
• Environmental Protection: IP67-rated sealing prevents dust and water ingress, supporting indoor and outdoor installation.
• Housing Material: PA66 housing with copper cores and PA66 insulator provides mechanical strength and corrosion resistance.
• Coupling Mechanism: Threaded locking ensures vibration-resistant connections for continuously operating equipment.
• Gender Options: Male and female variants accommodate plug-and-socket assembly requirements.

Application Suitability

The M16 connector is appropriate for industrial automation systems, robotics and control equipment, outdoor electronic devices, LED lighting systems, and instrumentation or monitoring equipment. Its balance of size, protection, and electrical performance makes it a practical choice across these scenarios.

For applications requiring frequent mating cycles or exposure to moisture and dust, the metal housing and IP67 sealing provide the necessary durability. However, verify that the selected pin count and electrical ratings match your specific load before deployment.

Installation and Mating Notes

The threaded coupling design allows quick installation and removal, simplifying maintenance and reducing downtime. Confirm the mating-side interface, cable outside diameter, and conductor size before ordering to ensure proper fit and sealing.

When This Connector Is Not Suitable

Do not use the M16 connector for high-current power distribution beyond its rated capacity, or in applications requiring submersion beyond IP67 conditions. For extreme temperature ranges or chemical exposure, confirm material compatibility with your environment.

Information to Include in Your Inquiry

• Required pin count and gender (male or female)
• Cable outside diameter and conductor size
• Electrical load (current and voltage)
• Operating environment and mounting style
• Order quantity and target delivery schedule

For detailed dimensional data and electrical specifications, refer to the Technical Specifications section. To explore related connector options, see the 12G Series Circular Connectors or review the M16 Circular Connector for Industrial Robot Control Systems in Poland case study.