Circular Connector Cable
What is a Circular Connector Cable?
Circular connector cables are stable and durable with a strong shell that can adapt to harsh environments. They include M8 connectors, M12 connectors, M16 connectors, M23 connectors, 7/8" connectors, etc with straight and angled designs, and can also be field wireable or overmolded. In addition, they can also meet different signal, data, and power transmission needs, and are suitable for a wide range of fields such as robots, sensors, material handling power distribution, and 10 Gig data transmission. Each can be customized by wire diameter, cable type, and color options to meet various installation needs and specific application requirements.
Why Choose Us?
Premier Cable: your specialist for circular connector cables
One-stop shop
Choose our circular connector cables, you will get the convenience of a one-stop shop. We provide a variety of circular connector cables, such as M8 cable, M12 cable, M16 cable, M23 cable, 7/8" cable, etc., to meet your various connection needs. Whether you need a straight or angled design, an overmolded or field wireable design, we can meet your requirements.
Professional
We have a professional team dedicated to providing customers with the best products and services to ensure that they meet the various needs of customers.
Advanced production equipment
We have a professional team dedicated to providing customers with the best products and services to ensure that they meet the various needs of customers.
Customized service
Customize circular connector cables according to your specific requirements, including wire diameter, cable type, color, etc. Choose us, you will get professional technical support and high-quality customer service to ensure your satisfaction.
Benefits of the Circular Connector Cable
Durability
Circular connector cables are designed to withstand harsh environments and can handle shock, shock, vibration, pressure, extreme temperatures, and interference. This ensures a long-term, stable connection that remains reliable even in harsh conditions.
Secure connection
Circular connector cables use screw connections or panel mounting, which can lock them firmly into place and stay in place, keeping the connection secure even under vibration or impact.
Space saving
Circular connector cables are usually compact in design, which can effectively save space, especially for application scenarios with limited space.
IP67 waterproof
Circular connector cables have an IP67 waterproof rating and are able to work in wet or harsh environments, protecting the internal circuits from moisture and dust.
Types of Circular Connector Cable
Connector Type
According to the type of circular connector
- M8 connector: suitable for connection between small devices and sensors, commonly used in industrial automation and vehicle applications.
- M12 connector: commonly used in the field of industrial automation, such as connection between sensors, actuators, motors and other devices, with good waterproof performance.
- M16 connector: used for connection of medium-sized equipment, such as industrial equipment, medical equipment, etc., with certain waterproof and dustproof performance.
- M23 connector: suitable for applications requiring high voltage and high current transmission, such as motor drives, industrial machinery, etc.
- 7/8" connector: mainly used for high-power applications in the field of industrial automation, such as industrial machinery, robots, etc.
protocol type
According to the type of communication protocol
- ProfiNet/EtherCAT cable: Mainly M8/M12 cables, they are used for real-time Ethernet communication and are widely used in the field of industrial automation.
- ProfiBus cable: Mainly M12 sensor cables, they are used for data communication in the field of industrial automation, such as sensors, actuators, etc.
- CANOpen cable: Mainly M12 A Code cable, they are used in fields such as vehicle networks and industrial control systems.
- DeviceNet cable: Mainly M12 actuator cables, they are used between industrial control and automation equipment, such as sensors, actuators, etc.
- EtherNet cable: Mainly M12 EtherNet cables, they are used for industrial Ethernet communication, supporting real-time data transmission and industrial control applications.
- CC-link cable: Mainly M12 CC-link cables and 7/8" minifast cables, they are used for communication in industrial control systems and are widely used in automation engineering.
- AS-interface cable: Mainly M12 AS-i cables and 7/8" cables, they are used for sensor/actuator interfaces and are a simple, low-cost network for sensors and actuators.
- NMEA 2000 cable: Mainly M12 A Code 5 Pin cables and 7/8" mini change cables, they are commonly used to connect marine electronics and sensors to the NMEA 2000 network under the NMEA 2000 protocol.
Specifications
Product drawing
Basic feature
| IP67 Rated | Dust and Waterproof | Cable Jacket | PVC or TPE (drag chain and torsion) |
| EMC Shielding | Shielded or Unshielded Optional | Code | A, B, D, K, L, M, S, T, X |
| Direction | 180° Straight or 90° Angled | Positions | 2, 3, 4, 5, 6, 8, etc. |
| Cable Flammability | VW-1 | Cable Features | UV-Resistant, Hydrolysis Resistant |
| Sealing | O-Ring | Locking Screws | Brass with Nickel-Plated |
| Cable Length | Standard Cable Length Options from 0.5m to 20m | Splitter | Y-splitters, h-splitters, T-splitters |
| Products Certification | REACH Certified, RoHS Certified | Cable Color | Black, Orange, Yellow, Green, Red, Blue, Purple |
Applications of Circular Connector Cable
Industrial Automation
The durability and reliability of circular connector cables make them an ideal choice for industrial automation devices such as sensors, motors, encoders, actuators, and PLCs. For example, M12 cables are often used to connect sensors to controllers to enable real-time monitoring and control of production processes. These connectors have waterproof and vibration-resistant properties to ensure stable and reliable signal transmission.
Industrial Ethernet/Profinet/EtherCAT
Circular connector cables play a key role in industrial Ethernet communications. For example, M12 A-Coded cable, M12 D-Coded cable, M12 X-Coded cable, and RJ45 industrial Ethernet cable provide high-speed transmission and support data transmission rates of 10 Gbps. Their waterproof, oil-resistant, and vibration-resistant properties ensure stable and reliable communication connections in industrial environments.
Robotics and Material Handling
Circular connector cables play an important role in robotics and material handling systems. They provide stable power and signal transmission to support robot motion control and material handling operations. For example, M23 connectors and M23 cables are often used to connect robot actuators and sensors to ensure the accuracy and reliability of robot movement.
Safety Light Grids and Light Curtains
In safety light grids and light curtain applications, the durability and stability of circular connector cables are very important. They can provide reliable power and signal transmission to ensure the safety of the work area. For example, M12 connection cables are often used to connect safety light grids to controllers to achieve real-time monitoring and control of the work area, thereby ensuring the safety of operators.
Machine Vision Systems
In machine vision systems, circular connector cables can connect cameras, light sources, and controllers to achieve product quality detection and analysis. For example, M8 cables and M12 cables are often used to connect cameras to image processing systems to ensure stable transmission of image data, thereby improving product quality and production efficiency.
Marine Electronics
Marine electronics: Circular connector cables connect marine electronics to the NMEA2000 network, enabling data communication and interconnection between marine equipment for better ship operation and monitoring functions. For example, the M12 NMEA2000 cable connects GPS receivers, radar, sonar, weather sensors, engine control systems, instrument panel displays and more!
Frequently Asked Questions
Is there a specific anti-vibration design?
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Yes, our circular connectors all have an anti-vibration design and can work stably in high-vibration environments.
Difference between the M8 cable and M12 cable?
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What is the difference between M12 A code and M12 B code?
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What is 7/8" cable?
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7/8" cable is a cable in an industrial connector system. This cable system is often used to connect sensors, actuators, and other devices, providing reliable power and signal transmission. It is widely used in the field of industrial automation, especially in environments that require high loads and reliable connections.
What is AS-interface cable?
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AS-Interface (AS-i) is a serial communication protocol used in industrial automation that allows sensors and actuators to be connected to upper-level control systems. AS-Interface cable is the cable used to connect these devices. It is usually a two-wire cable that provides power and data transmission.
The connectors of AS-Interface cable are usually M12 connectors and 7/8" connectors. M12 cable is used for signal and data transmission, and 7/8" cable has a larger diameter, so it can transmit more power and data, which is suitable for some applications that require higher power.
What is CC-Link cable?
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CC-Link cable is usually a specially designed cable for transmitting data and power in CC-Link network. This cable usually has good shielding performance and anti-interference ability to ensure the stability and reliability of data transmission.
The connector usually uses M12 connector or 7/8" connector. M12 encoder cable is usually used for smaller-scale device connection, while 7/8"-16UNF cable is used for device connection that requires higher power transmission or larger size.
What is DeviceNet cable?
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DeviceNet is a serial communication network used in the field of industrial automation. DeviceNet cable is the cable used to connect various devices in the DeviceNet network.
DeviceNet cable has good shielding performance and anti-interference ability to ensure the stability and reliability of data transmission. It usually consists of multiple wires, including twisted pair for data transmission, power cord for power supply, and shielding layer.
What should I consider when buying a circular connector cable?
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- Application requirements: First, consider what kind of application the connector will be used for. Different applications may require different types of connectors, such as industrial automation, aerospace, automotive electronics, etc., and each application has specific requirements.
- Connector type: There are many types of circular connectors, including different sizes, different poles, different protection levels, etc. Choose the right connector type according to actual needs.
- Protection level: If the connector will be used outdoors or in harsh environments, you need to consider the protection level of the connector to ensure that it has sufficient waterproof, dustproof, corrosion-resistant, and other properties.
- Durability and reliability: Ensure that the selected connector has good durability and reliability and can maintain stable connection performance during long-term use.
- Compatibility: Ensure that the selected connector is compatible with the device to be connected, including compatibility in terms of interface type, connection method, etc.
- Price and cost-effectiveness: Consider the price and cost-effectiveness of the connector and choose a product that meets the budget and has good performance.
- Supplier reputation: When purchasing a connector, choose a reputable and well-reputed supplier to ensure the reliability of product quality and after-sales service.
- Considering the above factors comprehensively, you can choose a circular connector that suits your needs to ensure the quality, performance and reliability of the connector.
What safety points should we pay attention to when using circular connectors?
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- Correct connection: Make sure to connect the circular connector correctly, insert the connector into the corresponding interface according to the connector's instructions, and make sure the connector is fully plugged in to prevent loosening or disconnection.
- Avoid excessive bending: When installing the connector cable, avoid excessive bending or stretching of the cable to prevent cable damage or connector loosening.
- Waterproof and dustproof: If the connector is used outdoors or in a humid environment, ensure that the connector has sufficient waterproof and dustproof properties to prevent moisture, dust or other contaminants from entering the connector.
- Regular inspection: Regularly check the appearance and connection status of the connector to ensure that the connector is not damaged, loose or corroded, and repair or replace the damaged connector in time.
- Avoid overloading: Avoid overloading the connector, and do not connect devices or power supplies that exceed the rated capacity of the connector to prevent overheating or damage to the connector.
- Use appropriate tools: When removing or replacing the connector, use appropriate tools and follow the installation instructions of the connector to avoid using excessive force or improper methods.
- Avoid operating the power supply: When the connector is in the on state, avoid touching or plugging the connector to prevent electric shock or causing equipment failure.Avoid
- prolonged high temperature use: Avoid exposing the connector to high temperature for a long time to avoid affecting the performance and life of the connector.
- Taking the above safety points into consideration, you can ensure that the equipment can be connected safely and reliably when using circular connectors, and protect the safety of equipment and personnel.
Advantages and Disadvantages of Circular Connectors
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Advantages:
- Strong durability: Circular connectors are usually designed for industrial environments, have good durability, and can withstand vibration, shock, and harsh environmental conditions.
- Waterproof and dustproof: Many circular connectors have excellent waterproof and dustproof properties, suitable for use outdoors or in humid environments.
- Easy to install: Circular connectors are simple in design, easy to plug and unplug, and easy to install and replace.
- Multiple sizes and types: Circular connectors are available in a variety of sizes and types to meet the needs of different applications.
- High reliability: The design of circular connectors has been carefully optimized, the connection is stable and reliable, and the transmission performance is good.
- Multiple connection methods: Circular connectors can support a variety of connection methods, such as straight plug, thread, quick plug, etc., suitable for different application scenarios.
Disadvantages:
- Higher cost: Circular connectors may be more expensive than other types of connectors.
- Large size: Some circular connectors are large in size and may not be suitable for applications with limited space.
- Heavy weight: Since circular connectors are usually made of metal materials, some connectors may be heavy and not suitable for some lightweight applications.
- Limited number of connections: Circular connectors typically have a limited number of connections and may not be flexible enough for complex systems that require a large number of connections.