M12 Connector, M Series Connector
M12 Connector, M Series Connector
Характеристики
-Series: M Series Connector(Metric Circular Connector)
-Model: M12 Connector
– Pin Configurations: 3, 4, 5, 8, and 12 poles available
-Gender: Male and Female (Plug & Receptacle)
-Available in A, B, D, and X-Code to support sensors, power, and high-speed data
-Fully compliant with IEC 61076-2-101 standards for seamless cross-brand compatibility
– IP67 waterproof rating providing superior protection against dust, moisture, and high-pressure wash-downs
-The threaded and push-pull locking mechanism allows for quick, tool-free installation
-10Gbps high-speed data supports massive bandwidth for IIoT and high-resolution industrial imaging systems
- sales@connector-sensor.com
- +86 15120067961
M12 Circular Connectors, Male & Female Industrial Aviation Plug, 12mm Metric Thread, IP67/IP68/IP69K Waterproof for Outdoor Automation
What is M12 Connector
M12 connectors—also known as M12 circular or electrical connectors—feature a 12 mm outer thread diameter to ensure secure metric-standard locking.
Our M12 connectors are manufactured to the IEC 61076-2-101 international standard, ensuring seamless compatibility with your automation systems. Furthermore, they support high-speed transmission from Cat5e (D-Code) to Cat6A (X-Code), meeting the demanding data communication needs of Industry 4.0 и 10GbE (10-Gigabit Ethernet).
Advantages of M12 Connectors
Huada M12 connectors are compact in design, effectively saving you valuable space.
- High Durability
The robust structure resists vibration and shock, providing a reliable connection even in harsh environments.
- Quick Installation
Enable rapid field installation without tools, significantly reducing your equipment downtime.
- Customization Available
We provide connectors with customizable lengths and jacket materials (PVC/PUR) to simplify your field wiring.
- Cost Efficiency
Our M12 connectors are manufactured using advanced technology, balancing quality and cost.
Main Types of M12 Connectors
| M12 3 Pin Connector |
| M12 4 Pin Connector |
| M12 5 Pin Connector |
| M12 8 Pin Connector |
| M12 12 Pin Connector |
Details of M12 Connectors
| Parameter | Specification |
| Series: | M Series Connector |
| Model: | M12 Connector |
| Industry Standards: | Built to IEC 61076-2-101, IEC 61076-2-109, 61076-2-010 |
| Number of Contacts: | 4-Pin, 5-Pin, 8-Pin, 12-Pin |
| Orientation: | Straight or Right Angle |
| Gender: | Male & Female Socket Sets |
| Coding Options: | A, B, D, X, S, T, K, L, Y-Coded |
| Cable Length: | 0.5m – 20m (Customizable per request) |
| Operating Temperature: | -20°C ~ +85°C |
| Rated Voltage: | 30V to 250V (Coding dependent) |
| Current Rating: | 1.5A to 16A (L-Coded for high power) |
| Contact Resistance: | ≤5 mΩ |
| Insulation Resistance: | ≥100 MΩ |
| NEMA Rating: | IP67, IP68, IP69K |
| Locking Style: | Threaded, Push-Pull,Bayonet Locking |
| Mating Cycles: | > 100 Cycles |
| Housing Material: | Stainless Steel, Brass, Copper, Gold, and Alloys |
| Contact Plating: | Gold-plated over Copper Alloy |
| Certification: | CE, RoHS, UL |
M12 Connector Coding Selection Guide
| Coding Type | Primary Function | Pin Count | Typical Applications / Protocols |
| A-Code | Signal / DC Power | 3, 4, 5, 8, 12 | Sensors, actuators, proximity switches, I/O boxes |
| B-Code | Fieldbus | 3, 4, 5 | Profibus, Interbus communication networks |
| D-Code | Industrial Ethernet | 4 | 100Mbps Fast Ethernet, Profinet, EtherCAT |
| X-Code | High-Speed Data | 8 | 10Gbps Ethernet, Vision Systems, IIoT Data |
| L-Code | High Power DC | 4, 5 | 63V/16A Servo motors, Distributed I/O power |
| S-Code | AC Power | 3, 4 | 630V/12A AC motors, variable frequency drives |
| T-Code | DC Power | 4 | 63V/12A DC power distribution, field devices |
| K-Code | High Power AC | 5 | 630V/16A AC drives, heavy-duty machinery |
| M-Code | Three-Phase Power | 5, 6, 8 | 3-phase AC motors, compact drive systems |
| Y-Code | Hybrid Link | 8 (4+4) | Combined Power and Data in a single cable |
Trusted Across a Wide Range of Industries

– Industrial Automation & Control – I/O Modules & Sensors
– Actuators & Motors – Industry 4.0 & IIoT
-Renewable Energy – Automotive Manufacturing
– Heavy Duty & Agricultural Equipment -Railway & Transportation
-Machine Tools -Telecommunications
-Test & Measurement -Instrumentation & Control
-Robotics -Marine & Offshore
-Aerospace & Aviation -Medical Equipment
– Military & Defense -Energy & Power Systems
Huada Group – Your Professional Connector Manufacturer In China

Huada is a professional connector manufacturer integrating R&D, design, and manufacturing. We are ISO 9001 certified, ensuring standardized design, production, and testing processes. For over 20 years, huada has been committed to providing one-stop connector solutions for various industries.
Our modern factory is powered by advanced automation, featuring state-of-the-art equipment like automatic welding machines, precision crimping systems, and automated assembly lines. We have a complete production line from processing and assembly to testing, enabling efficient and large-scale automated production.
At huada, we provide 24/7 online professional technical support and comprehensive sales services, including selection guidance, drawing support, project follow-up, and after-sales service. Want to learn more about our M12 connector? Please contact huada at +86-152120067961 or email sales@connector-sensor. com for more information.
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Высокочистый диоксид кремния (обычно кварц или песок) и углерод (обычно нефтяной кокс или уголь) измельчаются до получения тонкого порошка.
Высокочистый диоксид кремния (обычно кварц или песок) и углерод (обычно нефтяной кокс или уголь) измельчаются до получения тонкого порошка.
Высокочистый диоксид кремния (обычно кварц или песок) и углерод (обычно нефтяной кокс или уголь) измельчаются до получения тонкого порошка.
Высокочистый диоксид кремния (обычно кварц или песок) и углерод (обычно нефтяной кокс или уголь) измельчаются до получения тонкого порошка.
Высокочистый диоксид кремния (обычно кварц или песок) и углерод (обычно нефтяной кокс или уголь) измельчаются до получения тонкого порошка.
Высокочистый диоксид кремния (обычно кварц или песок) и углерод (обычно нефтяной кокс или уголь) измельчаются до получения тонкого порошка.
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