Yokogawa VI-702 is a high-performance vibration input module designed for Yokogawa’s Plant Resource Manager (PRM) and Centum VP systems, specializing in real-time monitoring of mechanical equipment health in industrial environments. Yokogawa VI-702 supports direct connection to accelerometers and velocity sensors, enabling precise measurement of vibration parameters (displacement, velocity, acceleration) for rotating machinery such as pumps, motors, and turbines. Yokogawa VI-702 features built-in signal conditioning, high-resolution ADC conversion, and compliance with ISO 10816 vibration standards, making it a critical component for predictive maintenance programs in oil & gas, power generation, and manufacturing industries. Additionally, Yokogawa VI-702 integrates seamlessly with Yokogawa’s asset health management software, providing actionable insights into equipment condition and reducing unplanned downtime. As a core module in Yokogawa’s machinery protection system, Yokogawa VI-702 ensures early detection of mechanical faults to prevent catastrophic equipment failure.
Yokogawa SDV531-S23 is a high-density digital output module designed for Yokogawa CENTUM VP DCS and ProSafe-RS SIS, engineered to deliver reliable switching for critical control and safety applications. As a key component of Yokogawa’s distributed I/O portfolio, Yokogawa SDV531-S23 provides 16 channels of isolated relay outputs, making it ideal for oil & gas, petrochemical, power generation, and chemical industries where precise actuation of valves, pumps, and motors is essential. In refinery emergency shutdown (ESD) systems, Yokogawa SDV531-S23 triggers isolation valve closures in response to hazardous process conditions; in thermal power plants, Yokogawa SDV531-S23 controls boiler feed pump motors and fuel valve actuators; in LNG storage terminals, Yokogawa SDV531-S23 manages cryogenic pump safety interlocks. Additionally, Yokogawa SDV531-S23 features built-in diagnostics and hot-swappable design, ensuring minimal downtime and simplified maintenance in 24/7 operating environments.
YOKOGAWA SDV144-S63 is a high-density digital output module belonging to Yokogawa’s CENTUM VP DCS and ProSafe-RS SIS product lines, engineered for reliable control signal output in safety-critical industrial processes such as oil & gas refining, chemical manufacturing, and power generation. YOKOGAWA SDV144-S63 integrates 32 digital output channels with relay-based switching, delivering robust performance for controlling valves, pumps, and other field actuators. YOKOGAWA SDV144-S63 features channel-level isolation and compliance with IEC 61508 SIL 2 standards, ensuring safe and stable operation even in harsh electromagnetic environments. Additionally, YOKOGAWA SDV144-S63 supports hot-swappable installation and real-time diagnostic monitoring, minimizing maintenance downtime and enhancing the availability of control systems. As a key component of Yokogawa’s distributed I/O architecture, YOKOGAWA SDV144-S63 provides precise, fail-safe output signals to enable efficient process control and emergency shutdown operations.
Yokogawa PW481-50 S2 is a high-capacity, redundant power supply module engineered for Yokogawa CENTUM VP DCS and ProSafe-RS SIS, delivering reliable 24V DC power to large-scale control systems and safety loops in critical industrial environments. As an upgraded variant of the PW481 series, Yokogawa PW481-50 S2 offers enhanced power density, efficiency, and diagnostic capabilities, making it a cornerstone for oil refineries, LNG plants, power generation facilities, and chemical manufacturing sites. In a petrochemical complex’s central control room, Yokogawa PW481-50 S2 powers redundant CENTUM VP controller racks to ensure uninterrupted process monitoring; in a nuclear power plant’s auxiliary systems, Yokogawa PW481-50 S2 supplies stable power to ProSafe-RS safety modules; in an LNG liquefaction plant, Yokogawa PW481-50 S2 supports high-density I/O racks for cryogenic process control. Additionally, Yokogawa PW481-50 S2 features hot-swappable redundancy and advanced fault detection, minimizing downtime and simplifying maintenance for 24/7 operations
YOKOGAWA PW402 is a next-generation redundant power supply module tailored for Yokogawa’s CENTUM VP DCS and ProSafe-RS SIS, engineered to deliver uninterrupted, high-stability power to critical industrial control system components. YOKOGAWA PW402 builds on the reliability of Yokogawa’s PW series with enhanced power density, advanced diagnostic capabilities, and flexible input/output configurations, making it ideal for high-demand applications in oil & gas, chemicals, and power generation. YOKOGAWA PW402 features dual hot-swappable power units and intelligent load sharing, ensuring seamless power delivery even during module maintenance or single-unit failure. Additionally, YOKOGAWA PW402 integrates with Yokogawa’s system monitoring tools, providing real-time visibility into power status and predictive maintenance alerts. As a cornerstone of Yokogawa’s control system infrastructure, YOKOGAWA PW402 sets a new standard for power supply reliability and efficiency in safety-critical environments.
YOKOGAWA PW401-S2 is a compact, high-reliability power supply module designed for YOKOGAWA CENTUM VP DCS and ProSafe-RS SIS, optimized for space-constrained control cabinets and distributed I/O systems. As an enhanced variant of the PW401 series, YOKOGAWA PW401-S2 delivers stable 24V DC power with improved efficiency and diagnostic capabilities, making it ideal for oil & gas upstream operations, petrochemical skid-mounted systems, and power generation auxiliary controls. In offshore platform distributed I/O racks, YOKOGAWA PW401-S2 powers remote sensors and actuators; in modular chemical plant skids, YOKOGAWA PW401-S2 supplies critical power to ProSafe-RS safety modules; in water treatment facilities, YOKOGAWA PW401-S2 supports CENTUM VP controllers for process monitoring. Additionally, YOKOGAWA PW401-S2 features a plug-and-play design and wide input voltage range, simplifying installation and ensuring compatibility with global power grids.
Yokogawa PW401-10 is a high-reliability power supply module designed for Yokogawa’s CENTUM VP DCS (Distributed Control System) and ProSafe-RS SIS (Safety Instrumented System), serving as the critical power source for field I/O modules, controllers, and communication components in industrial processes. Yokogawa PW401-10 features dual redundant input design and wide voltage range compatibility, ensuring uninterrupted power delivery even during grid fluctuations or single power source failures. Yokogawa PW401-10 incorporates advanced surge protection and overvoltage/overcurrent safeguards, making it suitable for harsh industrial environments such as oil refineries, chemical plants, and power generation facilities. Additionally, Yokogawa PW401-10 supports hot-swappable replacement and real-time status monitoring, enabling maintenance teams to address power supply issues without disrupting system operation. As a core component of Yokogawa’s control system infrastructure, Yokogawa PW401-10 guarantees stable power supply to maintain process continuity and safety.
YOKOGAWA NFPW442-10 is a high-performance power supply module designed for YOKOGAWA CENTUM VP and ProSafe-RS distributed control systems (DCS) and safety instrumented systems (SIS), delivering reliable redundant power to critical industrial control components. Engineered for continuous operation in harsh environments, YOKOGAWA NFPW442-10 provides 24V DC output with high efficiency and fault tolerance, making it indispensable for oil & gas, petrochemical, power generation, and chemical industries. In LNG plant control rooms, YOKOGAWA NFPW442-10 powers ProSafe-RS safety systems to ensure emergency shutdown capability; in thermal power plants, YOKOGAWA NFPW442-10 supplies stable power to CENTUM VP process controllers; in refinery hydrocracking units, YOKOGAWA NFPW442-10 supports redundant I/O modules for uninterrupted process monitoring. Additionally, YOKOGAWA NFPW442-10 features hot-swappable design and advanced diagnostics, minimizing downtime and simplifying maintenance in 24/7 operating environments.
YOKOGAWA MHR110A is a high-performance remote I/O module belonging to Yokogawa’s CENTUM VP DCS (Distributed Control System) family, engineered for reliable field signal acquisition and control in industrial processes such as oil & gas refining, chemical manufacturing, and power generation. YOKOGAWA MHR110A integrates multi-channel analog and digital signal processing capabilities, supporting seamless communication with the CENTUM VP controller via Yokogawa’s proprietary V-net/IP protocol. YOKOGAWA MHR110A features rugged industrial design with high electromagnetic interference (EMI) resistance, ensuring stable operation in harsh environments with extreme temperatures, vibration, or electrical noise. Additionally, YOKOGAWA MHR110A supports hot-swappable installation and online diagnostics, minimizing maintenance downtime and enhancing the overall availability of the control system. As a key component of Yokogawa’s distributed I/O architecture, YOKOGAWA MHR110A delivers precise, real-time data transmission to enable efficient process control and safety monitoring.
TRICONEX 5211S2 is an enhanced high-speed digital input module designed for the TRICONEX Tricon triple-modular redundant (TMR) safety instrumented system (SIS), optimized for critical applications requiring ultra-fast discrete signal detection and SIL 3 compliance. As a next-generation variant of the TRICONEX 5211 series, TRICONEX 5211S2 delivers 16 channels of isolated digital input with millisecond-level response, making it ideal for oil & gas pipeline monitoring, petrochemical reactor interlocks, and power generation turbine protection systems. In high-speed bottling line safety systems, TRICONEX 5211S2 detects jammed containers and triggers immediate machine stops; in offshore drilling rig emergency systems, TRICONEX 5211S2 processes signals from emergency shutdown buttons and fire detectors with minimal latency; in chemical plant batch reactor controls, TRICONEX 5211S2 ensures precise synchronization of safety interlocks with process cycles. Additionally, TRICONEX 5211S2 integrates advanced diagnostics and cybersecurity features, aligning with modern industrial safety standards for reliability and threat protection.
TRICONEX 3664 is a high-performance dual digital output module developed by TRICONEX (now part of Schneider Electric) for safety instrumented systems (SIS) in mission-critical industrial scenarios. TRICONEX 3664 is designed with a 2-out-of-3 (2oo3) voting mechanism and dual redundant architecture, which is a key component for ensuring reliable signal output in safety-critical systems such as emergency shutdown and fire & gas monitoring. TRICONEX 3664 integrates 32 commoned digital output channels, realizing high-density I/O integration to meet the complex control needs of large industrial sites while maintaining stable operation even when a single channel malfunctions. TRICONEX 3664 is certified to IEC 61508 SIL 3 and ATEX/IECEx standards, making it perfectly suited for harsh and hazardous environments like oil & gas fields and chemical plants. Moreover, TRICONEX 3664 supports hot-swap and online maintenance, which can minimize downtime and is highly valued in industries that require uninterrupted production.
TRICONEX 3625 is a critical digital input module (DI) within the TRICONEX Tricon triple-modular redundant (TMR) safety instrumented system (SIS), engineered for high-reliability detection of discrete signals in SIL 3-certified applications. Designed to interface with sensors, switches, and contact inputs, TRICONEX 3625 provides 32 channels of isolated digital input, making it indispensable for oil & gas, petrochemical, power generation, and chemical industries where accurate fault detection is mission-critical. In refinery emergency shutdown (ESD) systems, TRICONEX 3625 monitors pressure switches, level sensors, and emergency stop buttons; in LNG plant fire/gas detection systems, TRICONEX 3625 processes signals from flame detectors and gas sensors; in nuclear power plant safety loops, TRICONEX 3625 ensures compliance with strict regulatory standards for signal integrity. Additionally, TRICONEX 3625 supports hot-swapping and advanced diagnostics, enabling seamless maintenance without disrupting critical processes.
