PLC

Programmable Logic Controllers (PLCs) serve as the central nervous system of modern Industrial Automation, responsible for real-time signal acquisition, logic execution, and actuator control to ensure efficient, stable, and safe production operations. As a trusted provider of industrial Automation Solutions, we offer a comprehensive portfolio of high-performance, highly compatible PLCs covering all major communication protocols and development ecosystems—including open-platform-based CodeSYS PLCs, high-speed industrial Ethernet-enabled PROFINET and EtherCAT PLCs, and widely adopted serial/Ethernet variants such as CANopen, Modbus TCP, and Modbus RTU PLCs. Whether your application demands ultra-fast motion synchronization, distributed I/O handling, device networking, or legacy system retrofitting, our PLC family delivers tailored control solutions. CodeSYS PLCs leverage the globally recognized IEC 61131-3 development environment, supporting multiple programming languages (ST, LD, FBD, etc.) with exceptional openness and cross-vendor portability—ideal for standardized, future-proof automation projects. PROFINET PLCs integrate deeply with Siemens-led industrial Ethernet, offering Real-Time (RT) and Isochronous Real-Time (IRT) communication for automotive, process control, and other latency-critical applications. EtherCAT PLCs utilize “processing on the fly” technology to achieve microsecond-level cycle times, making them the top choice for multi-axis servo systems, robotics, and high-dynamic packaging machinery. For cost-sensitive or wiring-constrained environments, CANopen PLCs provide robust serial bus communication, especially suited for mobile equipment, medical devices, and compact automation cells. Meanwhile, Modbus TCP and Modbus RTU PLCs—renowned for simplicity, ease of deployment, and broad compatibility—are extensively used in energy management, building automation, water treatment, and OEM integration; Modbus TCP operates over standard Ethernet for modern IP-based architectures, while Modbus RTU uses RS-485 for long-distance, noise-resistant communication in harsh conditions. All our PLCs feature industrial-grade design with wide-voltage input, extended temperature range (-25°C to +70°C), strong EMC compliance (IEC 61000), and rich I/O options including high-speed counters, pulse outputs, and communication expansion slots. We also provide full engineering support—multilingual programming software, sample code, GSD/ESI files, wiring diagrams, and remote debugging—to accelerate your project from design to commissioning. In the era of Industry 4.0, PLCs have evolved beyond logic controllers into edge computing nodes and data gateways. Our PLCs support IT/OT convergence protocols like OPC UA and MQTT, enabling seamless integration with MES, SCADA, and cloud platforms for predictive maintenance, energy optimization, and digital twin initiatives. Choosing our PLC series means investing in a future-ready, scalable, and reliable automation foundation—whether you’re building a greenfield facility or upgrading brownfield infrastructure, we deliver end-to-end solutions that empower global manufacturers to achieve smarter, more efficient, and sustainable operations.