Revolutionizing Industry Connectivity: The Impact of Single Pair Ethernet on Automation Systems

Bridging the Gap Between Industry and Automation in an Innovative Manner

With the rise of Industry 4.0 and the Industrial Internet of Things (IIoT), there are exciting advancements happening in production facilities and automation systems. In order to fully take advantage of these opportunities, Single Pair Ethernet (SPE) technology is crucial as it has the potential to revolutionize the way devices connect. This advancement is especially significant for procurement specialists and electrical engineers.

In the past, Ethernet solutions typically needed two or four wire pairs for connectivity. However, Single Pair Ethernet (SPE) revolutionizes this by allowing data transmission and power supply through just one wire pair. This innovation can lead to space savings, cost reductions, and the opening up of new possibilities. The Single Pair Ethernet System Alliance, which counts Phoenix Contact among its members, is a worldwide organization dedicated to advancing the adoption of this technology in Industrial Internet of Things (IIoT) and various other sectors.

SPE technology allows for data transmission speeds ranging from 10Mbps up to 1Gbps, depending on the distance. This flexibility in bandwidth can accommodate various applications, such as sensor technology and imaging systems, that previously faced limitations in data rate, range, and communication capabilities.

In real-world applications, it is possible to maintain long-distance connections of up to 1,000m without the need for repeaters or switches. This is especially beneficial in industrial environments that have production lines and conveyor belts. The increased speeds, along with advancements like Power over Data Line (PoDL), result in significant cost savings. For instance, specialized fieldbus technologies can be substituted with SPE solutions.

Specialized in Industrial Automation, Robotics, and Beyond

SPE is not limited to long distances. With the ability to transmit data at speeds from 10Mbps to 10Gbps, SPE is ideal for intricate network structures that require gateways to connect various systems smoothly.

Efficient and reliable data transfer is crucial for the advancement of industrial automation. In order to adapt to the IIoT, older systems relying on Ethernet and fieldbus networks need to be updated. Single Pair Ethernet (SPE) technology allows for seamless and dependable data connections within this industry.

In today's advanced manufacturing plants, a large amount of data is being generated. This data is crucial for the industry and seamless communication from sensors to the cloud is necessary for utilizing this data effectively. Single Pair Ethernet (SPE) guarantees reliable networking from sensors to the cloud, resulting in significant cost savings compared to traditional bus and Ethernet setups.

SPE is well-suited for robotics applications as it allows for faster data transfer, resulting in more accurate communication between robots and control units. The single cable design for data and power not only saves money but also enhances performance and maintenance convenience.

Phoenix Contact provides a wide range of products to cater to the requirements of various applications, including those utilizing SPE systems. These products include M12 hybrid connectors, IP20 connectors, patch cables, M8 and M12 connectors, and PCB terminal blocks.

Potential changes in industrial automation may occur with the use of SPE. The ability to save space and cover long distances opens up the opportunity to reconsider and utilize different network structures.

Verena Neuhaus works as a Product Marketing Manager in the Data Connectors department at Phoenix Contact. Tim Kindermann serves as a Product Manager in the Single Pair Ethernet division at Phoenix Contact.

Siemens and PE Energy have come together in a partnership to speed up the advancement of industrial automation and innovation in Nigeria. Avantra is showcasing its leadership in AI and automation at SAP Sapphire. Saab UK is introducing innovative technology for deep-sea exploration to reduce risks for divers and the environment. The future of wholesales is being transformed by automation in operations. L-com has released new Arduino PLCs and power supplies. The element14 Community has launched a "Shift It! – Warehouse Automation Challenge." STMicroelectronics is discussing their microcontroller innovations and ultra-low power MCUs. They continue to show their commitment to empowering edge AI innovation. STMicroelectronics is also making advancements in power electronics for aircraft electrification, and their STM32 MCUs support wireless connectivity. Sony India has launched a new series of speakers called ULT POWER SOUND. Pickering Electronics is showcasing new high-power reed relays.