News

• 

  Guaranteed power source availability: Yokogawa ST3*D AS S9181AQ-0 Power source model for industrial control systems

  July 04, 2025

  Introduction In the current industrial environment, the availability of highly efficient power supply and security system is extremely important. Yokogawa ST3*D AS S9181AQ-0 power supply module provides distributed control system (DCS), power control system (PLC) and other key devices to support the power supply. The model is equipped with an advanced electric power protection system, which has a solid construction design and is a perfect fit for the Yokogawa system. Demandable power supply capacity for heavy touring ST3*D AS S9181AQ-0 Capable of determining AC or DC input power supply, convenient output power source, and full control system construction requirements. It can be converted to a high-efficiency electric power source with low power consumption and heat consumption, and is suitable for petroleum, natural gas, chemical industry, electric power, water engineering, and other interconnected production areas. After the module is assembled, automatic electric power control, flow protection, short path protection, etc. functions are established, and the situation of changing the situation is also maintained. This will reduce the wear and tear and failure rate, and also improve the overall performance of the system. If the module continues to support you, please contact us for further design, and in the event of an immediate change or failure, we will be able to provide uninterrupted power. Solid construction, long-term security ST3*D AS S9181AQ-0 Features a large number of industrial specifications such as vibration, vibration, temperature, electromagnetic compatibility (EMC), etc. As a result, the structure is equipped with an internal heating system, which can be operated under high-temperature environments. The quality of the selected equipment is excellent, the product has a long service life, and its resistance to adverse conditions in the outside world. The status indicator light on the side panel, convenient for daily inspection and fault diagnosis, and the fact that it has low efficiency and low performance (TCO). Yokogawa's collective ability to adapt and coordinate activities The electric source module is designed with Yokogawa control system (like CENTUM VP and ProSafe-RS) without any combination. Its immediate connection method allows for a significant reduction in departmental time and standardization of the communication process, making it easier to test and change the process. Designed to imitate the equipment, it has a unique expansion property, and the ability to use the resource is concentrated or distributed, and the structure of the structure is uneven demand. In addition, the original Yokogawa system was used in the early edition, and the old system was kept for convenience, but there was no demand for large-scale remodeling. Technical Parameters： Operating Voltage: 12V DC Contact Input: OFF signal >100 kΩ, ON signal ≤200 Ω Voltage Input: OFF signal 4.5–25 V DC, ON signal ±1 V DC, 200 Ω or lower Input C...

  Read More
• 

  Improving Visualization and Control Efficiency: Yokogawa DP97*B AS S9032AL-0 Display Processor Card

  July 03, 2025

  Introduction In the field of industrial process automation, accurate data visualization and reliable control systems are essential to ensure efficient and safe operation. As one of the global leaders in industrial automation, Yokogawa Electric (Yokogawa) continues to introduce high-end hardware products that meet the demanding needs of modern control environments. Among them, the DP97*B AS S9032AL-0 display processor card plays a vital role in distributed control systems (DCS), enabling real-time data processing and graphic display functions. Advanced Architecture and Core Functions The DP97*B AS S9032AL-0 is a high-performance display processing card designed for Yokogawa CENTUM series control systems. It serves as a data processing bridge between the control processor and the human-machine interface (HMI), and is responsible for outputting graphic data to the display terminal. The card's architecture supports high-speed data transmission and optimized graphics rendering, ensuring that operators can obtain accurate and updated data in real time. Its digital signal processing capabilities enable efficient integration of dynamic graphics, alarms, trend curves, and operating instructions. In addition, the modular design facilitates replacement and maintenance, minimizing downtime in critical application scenarios. High reliability and robust performance in harsh environments The DP97*B display card has excellent durability in industrial scenarios facing harsh environments. It adopts a rugged PCB layout and industrial-grade electronic components, and supports a wide operating temperature range, which can operate stably in high vibration or high temperature environments. In addition, the card has a built-in comprehensive error detection and correction mechanism to ensure system integrity and reduce the risk of data loss and display failure. Its high reliability fully demonstrates Yokogawa's technological advantages in the safety and continuous operation of automation systems. Seamless integration with Yokogawa systems Another major advantage of the DP97*B AS S9032AL-0 is its seamless compatibility with Yokogawa automation systems. It can be directly connected to the field control station (FCS) and the human-machine interface station (HIS), which is a key link in the graphic display system. The card ensures that any changes in control logic or process data are immediately reflected in the operation interface, which helps to improve the operation response speed. In addition, the firmware upgrade and self-diagnosis functions are supported through engineering tools, which further simplifies lifecycle management and operation and maintenance. Conclusion Yokogawa DP97*B AS S9032AL-0 display processor card is an innovative representative in the field of industrial visualization and control. It has the advantages of real-time graphics processing, high reliability and strong system compatibility, providing a solid guarantee for automation control in process i...

  Read More
• 

  Yokogawa ADV159-P00 Digital Input Module: Industrial signal collection and refinement available

  July 02, 2025

  Introduction In today's industrial automation, it is important to collect digital signals and effectively control the system. Yokogawa ADV159-P00 digital input module with distributed control system (DCS) intermediate high-speed digital signal processing design. Since the imitation has outstanding performance and no combination of features, it has been proposed to be as reliable as possible and extremely fast. The technical features of the main text ADV159-P00, the ability to assemble and the practical use, and the key functions in controlling the process of the chemical industry in its strength. ADV159-P00 technical overview and features ADV159-P00 model is a collection of numerical signals, which can be widely used in support industry environment. We are equipped with multiple entry paths, self-developed sensors, and two-way signals with on-site equipment such as security points. The digital input module has the strong ability to resist electricity, and under the poor industrial environment, it also has the ability to secure the signal. Key technical indicators: Comprehensive fast turnaround time, low power consumption and high distance from the input line, protection control system, free charge system, and complete flexibility of the delivery system. Collection of distributed control system and communication collaboration ADV159-P00 module design and design for Yokogawa's CENTUM VP and other DCS flatbeds, supporting ready-to-use equipment, simplifying the arrangement process and shortening the time. It is possible to imitate and accommodate mainstream communication standards, implement control devices, and replace the upper level system without any restrictions. It is possible to design, organize and arrange transportation, and arrange for engineering staff to adjust demand and import capacity. The various types of integrated ability are guaranteed, and the industrial structure is designed to be able to function, and at the same time maintains the number of completeness and operation efficiency. Advantage for ADV159-P00 module industrial building ADV159-P00 is for use in petrochemical, electric power and manufacturing, etc., where the precision requirements for digital input are extremely high. In order to detect the presence of the police, to use the signal to detect the situation, to provide security, support, and timely planning. The model has outstanding durability, environmental drought resistance ability, and reduced mechanical strength. High-speed import offers high-speed control circuitry, high speed, high quality, and high quality. It is a perfect selection plan for the activation and transmission of the key industry control system. Conclusion Yokogawa ADV159-P00 digital input module allows for high performance, industrial automation digital signal concentration display color. Combining the ability of advance, no combination and fixed design, support and restraint precision, and the system's finality. As the industry continu...

  Read More
• 

  Yokogawa EB401-10 S1 Bus Interface Module: A Reliable Choice for Industrial Network Communications

  July 01, 2025

  Introduction: What It Is In today's industrial automation environment, the ability to quickly and stably exchange data between devices directly determines the efficiency and reliability of system operations. To meet this demand, Yokogawa has launched the EB401-10 S1 bus interface module, a communication unit specifically designed for the ER bus platform. Measuring only 3.1 × 14.3 × 13 cm and weighing 0.26 kg, the module delivers 10 Mbps data transmission via a BNC interface, with a maximum communication distance of 185 meters. It also consumes only 0.7 A of current during operation, offering excellent energy efficiency. Serving as a bridge in industrial control networks, the EB401-10 S1 connects field devices to distributed control systems, ensuring efficient and stable information transmission. Its modular design allows for seamless integration into existing systems, providing users with a flexible and scalable communication solution. Advantages and Features The EB401-10 S1 offers multiple advantages in industrial applications: Fast Data Exchange Supporting a 10 Mbps communication rate, it enables near-real-time signal transmission. During chemical plant operation, critical parameters such as temperature and pressure can be quickly uploaded to the control end, shortening response time and ensuring more precise control. Long-Distance Transmission Compared to traditional interfaces, which are limited to a few dozen meters, this module supports a transmission range of 185 meters. This allows the control room to directly manage remote equipment, eliminating relay equipment and reducing wiring and maintenance costs. Energy Efficiency Optimization Power consumption management is particularly important in long-term industrial sites. The module requires only 0.7 A of current for stable operation, reducing system energy consumption and heat buildup within the cabinet. Compact Design The module's compact and lightweight design allows for flexible installation, making it easy to deploy even in control cabinets with limited space and facilitating subsequent maintenance. Stable Bus Compatibility The EB401-10 S1 uses a BNC connector, ensuring stable and reliable signal transmission, maintaining a stable connection even in industrial environments subject to strong electromagnetic interference or frequent vibration. These features make this module an ideal choice for users who prioritize communication reliability, efficiency, and energy efficiency. Application Scenarios The EB401-10 S1 serves a variety of industrial sectors: Process Manufacturing In the chemical, pharmaceutical, and petrochemical industries, parameters such as temperature, flow, and pressure require real-time collection. This module rapidly uploads distributed sensor data to ensure stable process operation. Energy and Utilities In power plants and water treatment plants, equipment is often distributed over a wide area. Leveraging its 185-meter transmission capacity, a central system can effecti...

  Read More
• 

  Yokogawa RS81*B AS S9826AM-0 Interface Module - The Key to Building Stable Industrial Communications

  June 30, 2025

  Introduction In modern industrial systems, stable data exchange between field devices and higher-level monitoring networks has become a core component for ensuring efficiency, improving safety, and enabling real-time monitoring. To meet these communication needs, Yokogawa Electric has introduced the RS81*B AS S9826AM-0 interface module. This module not only supports the RS232C communication standard but is also compatible with a variety of common industry protocols. It operates on a 12–24 V DC power supply and achieves data transfer rates of up to 230 Kbps. Its design emphasizes lightweight, low power consumption, and environmental adaptability, making it an ideal choice for building highly reliable industrial communication networks. Key Advantages 1. Efficient Data Transmission In industrial fields, RS232C remains widely adopted for its reliability and simplicity. The RS81*B, with transmission speeds of up to 230 Kbps, ensures rapid data exchange between control systems and monitoring platforms. For scenarios requiring immediate feedback, such as automated assembly line scheduling and real-time power system monitoring, this performance can significantly reduce latency, enabling management to make decisions faster. 2. Multi-protocol Support and Strong Compatibility The RS81*B module supports multiple communication protocols, including MODBUS, DeviceNet, and CANopen. This feature enables seamless integration between legacy equipment and modern intelligent systems. For businesses, this not only reduces the difficulty of system upgrades or retrofits, but also reduces the additional costs associated with compatibility issues. 3. Energy-Saving and Environmentally Friendly Design With a maximum power consumption of only 1.5 W, the module offers excellent energy savings over long-term operation. For industrial sites requiring the deployment of a large number of communication devices, this feature reduces electricity costs while helping businesses achieve green production and sustainable development goals. 4. Excellent Environmental Adaptability The RS81*B boasts an IP20 protection rating and operates in temperatures ranging from -20°C to +60°C. It also supports a storage temperature range of -40°C to +85°C. This robustness enables it to withstand diverse application environments, from cold outdoor environments to high-temperature workshops, ensuring long-term stable operation of the communication system. 5. Easy Installation and Lightweight Structure Weighing only 0.68 kg, the device is easy to install and maintain. Its compact design reduces the burden on cabinets or rails, making it particularly suitable for industrial applications where space is a concern. Application Scenarios The RS81*B AS S9826AM-0 is designed for a wide range of industries requiring stable data exchange: Smart Manufacturing and Automated Production On production lines, synchronization between equipment determines efficiency. This module enables fast communication between controll...

  Read More
• 

  A new engine for automated digital output: A comprehensive analysis of Yokogawa ADV561-P10 S1 module

  June 27, 2025

  Introduction In today's highly automated industrial system, how to achieve fast and accurate output of digital signals has become the key to ensuring efficient and stable operation of the system. The ADV561-P10 S1 digital output module launched by Yokogawa is a high-performance unit designed for processing discrete signal output. It is not only one of the core components of the CENTUM VP control system, but also undertakes the task of efficient communication with on-site devices such as actuators, solenoid coils and relays. Fast switching capability and stable signal drive The ability to switch at high frequency and achieve precise control is a major technical advantage of the ADV561-P10 S1 module. To meet application scenarios with strict requirements for immediate response, the module provides a standard 24V DC output and has multiple channels with independent electrical isolation, thereby ensuring the overall anti-interference performance of the system. The rugged semiconductor output structure not only reduces signal latency but also significantly improves the response rate of the output signal. This is especially critical in time-sensitive tasks such as sequential control logic, interlock protection, and emergency shutdown. In addition, overload protection mechanisms, short-circuit detection functions, and abnormal indication systems are also integrated to improve the efficiency of system maintenance and effectively reduce the possibility of unexpected downtime. Rugged design for complex environments One of the significant features of the ADV561-P10 S1 module is that it is designed for harsh industrial environments. It uses high-grade industrial components and can operate stably under complex conditions such as high temperature, multiple vibrations, and strong electromagnetic interference. It is widely used in petrochemical, power, and heavy industries. By implementing optoelectronic isolation for each output channel, the module can effectively prevent interference caused by electrical coupling between channels, and also protect the control system from loop faults. It is worth mentioning that the module has complied with many international safety standards and electromagnetic compatibility specifications, so its reliable deployment in critical tasks is fully guaranteed. And its compact and solid appearance design also makes it more flexible and practical in the control cabinet layout. Perfectly integrated into the Yokogawa control system architecture As a component developed specifically for the Yokogawa automation platform, the ADV561-P10 S1 can be quickly connected to FCS (field control station) and HIS (human-machine interface station). All its configuration operations can be achieved with the help of Yokogawa engineering software, so that output instructions can be efficiently assigned to various control modules or logic operation units. Relying on the support of high-speed I/O communication bus, the data transmission between the module ...

  Read More
• 

  Yokogawa ADV551-P50 S2 digital output module helps industrial control intelligent upgrade

  June 26, 2025

  Introduction With the continuous evolution of industrial automation technology, accurate and stable output control has become the key to the reliable operation of distributed control systems (DCS). To meet this demand, Yokogawa's ADV551-P50 S2 digital output module came into being. As one of the core components integrated in the CENTUM VP system, it plays a pivotal role in the process manufacturing field with its excellent response speed and stability. Powerful digital output performance The ADV551-P50 S2, equipped with 32 independent output channels, can send 24V DC discrete signals to various actuators (such as solenoid valves, relays and electric components). The single-channel current output capacity of up to 0.5A allows it to directly drive medium-load equipment without the help of intermediate relays. In addition, its fast switching response also provides reliable protection for process processes such as motor drive, alarm system and valve action. It not only has the function of automatic overcurrent and short circuit protection, but also its embedded diagnostic mechanism can continuously detect the status and abnormalities of each output channel, thereby effectively reducing the frequency of equipment maintenance and the risk of system downtime. Deep integration with CENTUM VP The ADV551-P50 S2, which can seamlessly connect with the CENTUM VP control platform, achieves fast communication with the processing unit through the high-speed backplane bus, making the transmission of control instructions more immediate and efficient. It complies with international standards such as IEC 61131-2, making it an industry-leading level in terms of safety and system stability. What is more worth mentioning is that the module can be hot-swapped without interrupting system operation. This kind of flexibility greatly meets the stringent requirements of continuous production industries such as power, chemical, oil and gas for high availability. Stable operation in harsh industrial environments The ability to maintain efficient operation under extreme operating conditions is a major design highlight of the ADV551-P50 S2. It has wide temperature adaptability, and the circuit board surface is covered with a protective coating to enhance its resistance to moisture, dust and corrosion. The seismic resistance and electromagnetic interference suppression capabilities cannot be ignored, allowing it to be stably deployed in various industrial control sites. Especially important: when the system fails, the module can maintain the default output state to ensure that key equipment is in a controlled or safe state - this feature is crucial to ensure personnel safety and prevent equipment damage. Specification Type Number: ADV551-P50 S2 Dimension: 3.2x10.6x13cm Weight: 0.18kg Number of Channels: 32 External Connection: Pressure Clamp Terminal, Dedicated Cable (AKB331), MIL Connector Cable Rated Output Voltage: 24 V DC Maximum load current: 100 mA/channel, 26.4 V Communica...

  Read More
• 

  Improve control efficiency in complex automation systems with Yokogawa AD5*D DCS modules

  June 25, 2025

  Introduction The AD5*D Digital Input/Output Module operates on a wide 9–36 VDC supply, processes signal ranges between -29.999 and +29.999 VDC, and communicates via Modbus RTU. It delivers up to 20 mA per output channel, with a maximum power consumption of 2 W. As process automation continues to advance, the demand for intelligent, high-speed and highly reliable control systems is increasing. Yokogawa's AD5*D DCS modules are designed to improve the performance of distributed control systems (DCS) in critical industrial environments. By implementing real-time data acquisition and deterministic control logic, the module plays a vital role in optimizing plant operations, ensuring safety and improving response speed. Providing advanced control functions for modern industry The AD5*D module is designed to perform complex control tasks with high accuracy and consistency. As part of the Yokogawa CENTUM VP system, it can handle high-precision analog and digital inputs and support application scenarios with strict requirements for real-time feedback and low-latency response. Its rugged architecture ensures data reliability in harsh industrial environments and is widely used in industries such as oil refining, petrochemicals, and power. At the same time, its advanced self-diagnostic function can reduce failure rates and speed up troubleshooting. Seamless integration in distributed control systems A major advantage of the AD5*D module is its flexible, modular design, which can be easily integrated into the existing DCS infrastructure. It supports a variety of industry-standard communication protocols, such as Foundation Fieldbus, Modbus and Profibus, making it compatible with a variety of third-party devices and field instruments. This compatibility helps the scalability of the system and simplifies maintenance operations throughout the plant. In addition, the module supports hot-swap functions, which can be updated and replaced without stopping the system operation, improving the convenience of operation. Driving the improvement of plant performance and operational safety Yokogawa's AD5*D module has significant advantages in improving process efficiency and operational safety. Through real-time process monitoring and safety data processing, the module can reduce operational risks and achieve predictive diagnosis. Its excellent performance enables operators to make timely decisions based on accurate data, thereby reducing downtime and increasing production capacity. Whether in batch manufacturing or continuous process scenarios, the AD5*D module can support intelligent automation strategies that meet the concept of Industry 4.0. Specification Type Number: AD5*D Dimension: 3.5x32x17.6cm Weight: 0.68kg Operating Voltage: 9 to 36 VDC Input Voltage Range: -29.999 to +29.999 VDC Maximum Output Current: 20 mA Power Consumption: Max. 2 W Communication Interface: Modbus RTU Operating Temperature: -20°C to +70°C Enclosure Type: IP20 Mounting Type: DIN rail Conclusio...

  Read More