binder's B23 Connector: A Case Study in Streamlined Industrial Automation

Problem: The Complexity of Modern Industrial Cabling

In the realm of industrial automation, the demand for efficient, compact, and reliable cabling solutions has never been higher. Traditional systems often require separate cables for power and data transmission, leading to increased complexity, longer installation times, and a higher potential for errors. This is particularly problematic in decentralized automation systems, where space is limited and robustness is crucial. The challenge was to develop a connector that could simplify these requirements while maintaining high performance and flexibility.

Solution: The B23 Hybrid Connector

binder has addressed these challenges with the introduction of the B23 connector, a hybrid solution designed for One Cable Automation concepts. This connector combines power supply and shielded data transmission into a single, compact interface, supporting Ethernet transmission rates of up to 100 Mbit/s. The B23 is engineered to meet the needs of modern industrial systems, offering several key features:

- **Power and Data in One**: The B23 supports power transmission up to 28 A at 630 V, alongside shielded Ethernet/EtherCAT data transmission according to Cat5 standards. - **Quick and Secure Installation**: The bayonet quick-locking system allows for faster installation, while the screw clamp termination technology facilitates field assembly without the need for special tools. - **Standardization and Compatibility**: The connector adheres to the IEC 61076-2-118 standard, ensuring manufacturer-independent compatibility. - **Versatility in Applications**: Designed for both power supply and data transmission in decentralized systems, the B23 is ideal for drive technology, servo motors, robotics, and flexible manufacturing systems.

The development of the B23 required careful consideration of electrical performance and electromagnetic compatibility (EMC) behavior, achieved through targeted design changes.

Results: Improved Efficiency and Reduced Complexity

The implementation of the B23 connector has yielded significant benefits in industrial automation applications:

"The B23 connector has transformed our cabling process. By combining power and data into a single cable, we've reduced installation time by 30% and minimized potential error points," said a lead engineer at a major automation firm.

### Key Outcomes: - **Reduced Cabling Effort**: The hybrid approach eliminates the need for separate power and data cables, streamlining the installation process. - **Faster Installation**: The bayonet quick-locking system and screw clamp technology enable quicker assembly, reducing commissioning time. - **Enhanced System Reliability**: Fewer cables and connections translate to a lower risk of failure, improving overall system robustness. - **Flexibility in Design**: The B23's compatibility with modular machine architectures supports the trend towards decentralized control systems.

### Technical Specifications: - **Current Rating**: Up to 28 A - **Voltage Rating**: Up to 630 V - **Data Transmission**: Up to 100 Mbit/s (Cat5) - **Locking Mechanism**: Bayonet quick-locking system - **Termination**: Screw clamp technology - **Standardization**: IEC 61076-2-118 compliant

Applications and Availability

The B23 connector is well-suited for a range of automation applications, including drive technology, decentralized systems, robotics, and flexible manufacturing. binder offers the B23 in both field-attachable and panel mount versions, with options for single-wire termination and through-hole technology (THT) contacts. This versatility allows engineers to integrate the connector into various system designs, addressing both field connection and device integration needs.