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China Xiamen Changxuyuan Trading Co., Ltd
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Xiamen Changxuyuan Trading Co., Ltd
We are a global trading company specializing in PLC automation and industrial controls. Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality products to our global customers at highly competitive factory direct prices, fast delivery times, and first-class customer service. Our goal is to provide high-quality products to our global customers at highly competitive factory direct prices. The more you buy, the more you save! Our website is available in multiple major languages ​​to meet the needs of our growing international customer base. Looking for low-priced, high-quality products? Xiamen Changxuyuan Trading Co., Ltd. is your ideal choice, offering high-quality products, low prices, fast delivery, and professional service—all backed by our strong global presence. Four Reasons to Choose Us 1. We have the world's largest selection of industrial spare parts, including a wide variety of new and discontinued products.2. We update our product information daily.3. We have a diverse buyer base from around the world, constantly searching for high-quality, low-priced products to meet the diverse needs of our large global customer base. 4. We offer a wide variety of styles at the lowest online prices. Factory Prices Leveraging our extensive and strong partnerships with domestic and international manufacturers, we are able to offer high-quality products at exceptionally low factory prices. We are committed to working with global wholesalers to secure the best prices. If you are interested in our products, please feel free to contact us. We are confident that you will enjoy all of our exquisite products at wholesale prices. Fast Shipping/Professional Packaging We have established long-term partnerships with UPS, FedEx, DHL, and other leading global carriers, enabling us to offer world-class shipping options. Our dedicated warehouse staff will meticulously process your order, ensuring packaging according to our strict and rigorous standards. Your product will be carefully inspected and securely packaged before shipment. We ship to thousands of customers in dozens of countries around the world every day, demonstrating our commitment as a leading global industrial spare parts company, ensuring the highest level of responsiveness at all times. Best Customer Service We value our relationships with every customer, and our dedicated customer service team is always here to assist you. Due to the vast product offering, all staff members are fully trained and familiar with the latest trends and products. We also offer a dedicated online chat service to answer all your questions and respond immediately. Your satisfaction is always our top priority. Brands
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Siemens S7-1500 series products receive a major update: performance leap across the board. 2025-12-26 Siemens S7-1500 Series Receives Major Update: Comprehensive Performance Leap, Expanding the Boundaries of Industrial Intelligence —New Product Matrix Enhances Communication and Control Performance, Injecting Core Power into Complex Industrial Scenarios December 26, 2025 — Siemens, a global leader in industrial automation, recently launched a significant and intensive update to its flagship PLC product line, the SIMATIC S7-1500 series. This update is not a simple iteration, but rather encompasses a comprehensive performance leap from standard CPUs to high-end communication CPUs, and even the ET 200SP series of distributed controllers. It aims to provide a stronger hardware foundation for addressing the increasingly complex demands of the Industrial Internet of Things (IIoT), high-precision motion control, and large-scale network interconnection. Core Upgrade: Standard CPU Performance Doubled, Price-Performance Ratio Enhanced The most notable upgrade in this update is the replacement of the standard CPUs 1511-1 PN and 1513-1 PN (including the fail-safe F series). The new products achieve a truly "disruptive" performance improvement while maintaining the same price. Table: Key Performance Comparison of New and Old Standard CPUs Features Old CPU 1513-1 PN (Example) New CPU 1513-1 PN Performance Improvement Program Working Memory 600 KB 1200 KB 100% Bitwise Processing Time Not Specified (Slower) 25 ns User program execution speed improved by 1.6 to 2.8 times Data Memory Not Specified 2.5 MB Data storage space increased by 50% Operating Temperature Range -25°C to +60°C -30°C to +60°C Wider applicability Maximum PROFINET IO Devices Not Specified 512 Significantly enhanced connectivity In addition to the features listed in the table, the new CPU significantly improves communication data throughput for protocols such as OPC UA by enabling a second processor core dedicated to communication tasks, and reduces user program execution jitter, resulting in more stable and deterministic control system operation. Furthermore, its display function is fully integrated into the CPU firmware, simplifying the maintenance process. Network Enhancement: A Qualitative Leap in S7-1500-3PN Communication Capabilities To meet the stringent requirements of high-end applications for real-time communication and massive device connectivity, Siemens has significantly upgraded the PROFINET interface of the S7-1500-3PN series CPUs. Among these upgrades, the number of IRT (Isochronous Real-Time) devices supported by the X1 interface has increased dramatically from 64 to 256. This significant leap is attributed to support for DLR (Distributed Link Redundancy) or DLP (Data Link Layer Protocol) functions in the PROFINET V2.3 standard. This technology can package data from multiple devices into a single frame for transmission, greatly improving network efficiency and bandwidth utilization. Simultaneously, the X2 interface adds support for IRT communication and can share the same clock master with the X1 interface, enabling complete isochronous real-time control across interfaces and laying a solid foundation for high-precision synchronization applications. Family Expansion: Siemens Welcomes High-Performance New Member, CPU 1514SP, to the ET 200SP PLC controller family designed for distributed architectures. Siemens has added the CPU 1514SP, a high-performance member, to its ET 200SP PLC controller family. Its biggest difference from its predecessor is the inclusion of two independent PROFINET interfaces (X1 and X2), allowing for easy deployment in multi-network architectures. X1 supports high-performance IRT communication. Its performance is based on the new standard CPU 1515, surpassing the older standard CPU 1515 in both memory capacity and processing speed. Some performance indicators even rival the higher-end CPU 1516. This model is also available in four versions: Standard, Fail-Safe (F), Process (T), and Process-Safe (TF). The T/TF versions, combined with TIA Portal V18 software, better meet the needs of mid-range motion control applications. Market Applications: Becoming a Core Engine for Industrial Upgrading The powerful performance of the S7-1500 series makes it the first choice for upgrading and retrofitting traditional industrial equipment. Recently, the S7-1500 has played a core role in several large-scale industrial projects in China: At Ansteel Bayuquan, the world's first complete migration of the main control system of a 5.5-meter wide and thick plate rolling mill from the old Siemens TDC platform to the new TIA S7-1500 platform was achieved. The transformation was completed and put into operation in just six months, setting a new benchmark for intelligent transformation in the industry. At Xining Special Steel, its refining furnace renovation project adopted the S7-1500 PLC as the core of the automatic control for electrode lifting. After the renovation, the system's stability and process control accuracy were significantly improved, and it is estimated that nearly 4.7 million yuan can be saved annually. Industry Observation: Responding to Market Challenges with Deep Localization This multi-point update of the S7-1500 series is part of Siemens' "market defense war" against the rise of local Chinese automation brands. By launching products with stronger performance, better compatibility, and optimized for the needs of the Chinese market, Siemens is shifting from a technology exporter to an ecosystem co-builder. Their strategy goes beyond simply providing a single product; it's about building a low-migration-cost automation ecosystem, allowing customers to enjoy high performance while seamlessly integrating existing equipment with future expansion. Looking ahead, with the launch of this series of fully-equipped S7-1500 products, Siemens further solidifies its leadership in high-end industrial control. These products will provide stronger and more efficient underlying control support for manufacturing's move towards flexibility, intelligence, and digitalization, driving the future of industry.
ABB 2025 latest product updates further lower the barrier to entry for automation. 2025-09-01 ABB 2025 latest product updates further lower the barrier to entry for automation. 1. Industrial Robots: Three New Series Launch in China, Further Lowering the Barrier to AutomationIn July 2025, ABB launched the Lite+, the next-generation IRB 1200, and the PoWa robot series for the Chinese market at its Shanghai Robotics Superfactory. All are equipped with the OmniCore™ controller platform, enabling deep integration of AI, sensors, and edge computing.• Lite+: Focuses on basic handling and picking, with a modular design enabling deployment in as little as 60 minutes for small and medium-sized enterprises.• Next-generation IRB 1200: 20% lighter and 15% faster, meeting high-precision requirements in applications such as consumer electronics and automotive electronics.• PoWa collaborative robot: An industry-first collaborative speed of 5.8 m/s, code-free programming, and 60-minute "out-of-the-box" operation directly reduce labor and programming costs.Currently, over 90% of ABB's robots sold in China are locally produced, fulfilling its long-term commitment to "In China, for China and the world." II. Energy Management: Two Acquisitions + New SaaS Solutions Take Digital Energy Saving Further• In January 2025, ABB announced the acquisition of Dutch energy management company Sensorfact, strengthening its SaaS-level AI-powered energy analysis and energy-saving recommendations. This follows the completion of its acquisition of US-based Lumin on January 14.• Sensorfact's plug-and-play sensor + AI platform serves over 1,900 industrial customers and is expected to help users reduce annual energy consumption by an additional 8–12% after integration into the ABB Ability™ Energy Management Suite.• ABB also released a new edition of its "High-Efficiency Motors and Drives White Paper," which indicates that global motor system upgrades can reduce electricity consumption by 10%. III. Smart Home: Dual-Brand Whole-Home Solutions Redefine Security and ConvenienceOn August 21, ABB's Electrical Smart Building division launched its "One System, Two Engines, Three Horsemen" whole-home smart strategy:• CR200 Modern Miniature Circuit Breaker: Millisecond-level interruption and a century of technological advancements lay the foundation for whole-home electrical safety.• A912 Smart Door Lock: Palm vein biometric recognition + active defense alarms provide a contactless entry experience.• Xianying Series Lighting: Supports scene linkage and voice control, and is compatible with mainstream IoT ecosystems.The entire solution has an open API for rapid integration with third-party HVAC and security systems. IV. Low-Voltage Motors: Three New IE5 Energy Efficiency Products Expand, Offering a Payback Period of
Siemens Releases Next-Generation S7-1200 G2 PLC with Significantly Upgraded Communication Capabilities 2025-08-27 Siemens Releases Next-Generation S7-1200 G2 PLC with Significantly Upgraded Communication Capabilities The new generation of Siemens' S7-1200 G2 PLC redefines communication standards for small and medium-sized automation control systems with dual Profinet interfaces, NFC wireless diagnostics, and enhanced network redundancy. In 2025, Siemens officially launched the second generation of the SIMATIC S7-1200 (G2). This new PLC represents a significant breakthrough in communication capabilities. The new controller integrates dual Profinet interfaces, supporting up to 31 device connections. It also introduces near-field communication (NFC) technology for the first time, allowing engineers to perform device diagnostics and maintenance via mobile apps. 01 Communication Interface Hardware UpgradeThe S7-1200 G2 features a completely new hardware design with two integrated RJ45 interfaces supporting Profinet IRT (Isochronous Real-Time) communication. Compared to its predecessor, the new device boasts significantly improved communication capabilities, increasing the number of supported network devices from 16 to 31, meeting the connectivity needs of more complex automation systems. Improved communication performance enables the S7-1200 G2 to better meet the data exchange needs of modern smart factories, providing a solid foundation for IoT and Industry 4.0 applications. 02 Innovative Introduction of NFC TechnologyThe S7-1200 G2 introduces Near Field Communication (NFC) functionality for the first time in a PLC product. Technicians can wirelessly access device status, diagnostic information, and parameter settings simply by holding an NFC-enabled mobile device close to the CPU module. This innovation significantly simplifies maintenance personnel's workflow, enabling quick access to PLC operating data without the need for cables or dedicated programming devices. It is expected to increase on-site maintenance efficiency by 40%. 03 Improved Network Redundancy and ReliabilityThe new series of PLCs supports the Media Redundancy Protocol (MRP/MRPD), enabling planned duplication of media redundancy and significantly improving network reliability. In the event of a network failure, the system automatically switches to a backup path to ensure uninterrupted communication. The Profinet interface supports network segmentation, allowing users to divide the network into different segments for more flexible deployment. The dual-interface design also allows for building redundant network configurations, meeting the highest reliability requirements for applications. 04 Cloud Connectivity and IT IntegrationAs part of the Siemens Xcelerator program, the S7-1200 G2 seamlessly integrates operational technology (OT) and information technology (IT). Users can connect the controller to IT systems and leverage advanced cloud-based data analytics to further improve production efficiency. The controller supports a web server, allowing users to remotely access PLC data via a browser. Support for DHCP and DNS protocols makes network configuration flexible and simple. 05 Compatibility and System IntegrationThe S7-1200 G2 supports multiple communication protocols, including PROFINET, PROFIBUS, Modbus RTU, and Modbus TCP, enabling easy communication with third-party devices. This multi-protocol support greatly facilitates system integration. The new product is fully integrated with the Siemens TIA Portal (Totally Integrated Automation), allowing users to program and configure PLCs, HMIs, and drives through a unified software platform. TIA Portal V15 or higher supports the S7-1200 G2 configuration. 06 Practical Applications and Market ImpactThe Siemens S7-1200 G2 PLC demonstrates broad application prospects across multiple industries. In photovoltaic panel production, companies are leveraging its enhanced communication capabilities to build distributed control networks, increasing single-line production capacity by 18% and achieving an Overall Equipment Effectiveness (OEE) of 92%. In building automation, its integration with SIMATIC HMIs supports on-demand power supply for air conditioning and lighting systems. A commercial complex has reduced energy consumption in public areas by 25% by real-time monitoring of foot traffic and light intensity. Market analysts believe that the launch of the S7-1200 G2 will further strengthen Siemens' competitiveness in the small and medium-sized automation market. While maintaining the advantages of its predecessor, this new generation offers enhanced communication capabilities and performance, forcing competitors to accelerate their pace of innovation. With the deepening development of Industry 4.0 technologies, efficient communication has become a core requirement for automation systems. The Siemens S7-1200 G2 offers a future-proof communications solution for small and medium-sized automation applications with dual Profinet interfaces, NFC wireless access, and enhanced network redundancy. This new generation of PLCs is being delivered globally and is expected to be fully operational in the second half of 2025. These systems will become core components of smart factory deployments, connecting the digital world with physical production processes.
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SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
SIEMENS, ABB, Schneider Electric, Bently Nevada, Rockwell Allen-Bradley, Emerson, Yokogawa etc.
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