Industrial Automation Circular Connectors | M8, M12, M16 Supplier – CONNODER
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- Issue Time
- Jul 24,2025
Summary
At CONNODER, we specialize in providing high-performance circular connector solutions designed to meet the rigorous demands of smart factories and automated production lines.

Reliable Circular Connector Supplier for Industrial Automation
In the world of industrial automation, reliable signal and power transmission is essential. Circular connectors, particularly in standardized sizes like M8, M12, and M16, are widely used in robotics, factory equipment, sensors, actuators, and machine control systems. At CONNODER, we specialize in providing high-performance circular connector solutions designed to meet the rigorous demands of smart factories and automated production lines.
Why Choose M8, M12, and M16 Circular Connectors?
- M8 Circular Connector: Ideal for compact sensor applications and tight installation environments.
- M12 Circular Connector: Widely used in control systems for signal, power, and fieldbus communication.
- M16 Circular Connector: Suitable for medium to high current applications, combining ruggedness and ease of use.

Application of M8/M12/M16 Circular Connectors in Smart Manufacturing
CONNODER – Your Trusted Circular Connector Manufacturer
With over a decade of experience, CONNODER is a leading manufacturer of circular connectors and industrial wiring solutions. Based in Dongguan, China, our factory is ISO9001 & ISO14001 certified, equipped with automated assembly lines and precision testing systems. Our M8, M12, and M16 series connectors are widely adopted in Europe, Southeast Asia.

High-Quality CONNODER M12 Circular Connector (Close-up View)
Key Product Features
- Full range: A-code, B-code, D-code, X-code available
- Protection class up to IP67/IP68/IP69K
- Customizable pole counts and shell materials (metal/plastic)
- Support for soldering, crimping, and PCB mount types
- Available in field-installable and overmolded cable assemblies
Applications
CONNODER circular connectors are optimized for:
- Industrial automation systems
- Robotics and motion control
- Sensor and actuator connectivity
- Solar PV systems and inverters
- Smart measurement and monitoring devices

M16 Connector in Power Distribution and Industrial Automation Application
Why CONNODER?
- Rapid prototyping & flexible customization
- Global delivery with strong OEM/ODM support
- Over 100 fully automated assembly machines
- Exported to 50+ countries with excellent client feedback
Discover why global automation integrators trust CONNODER for their circular connector needs. Whether you're sourcing M12 waterproof connectors, M8 field-wireable solutions, or M16 power interfaces, we have the expertise and capacity to deliver.
M16 Circular Connector