Product Type: Wireless Pressure / Differential Pressure Transmitter (Battery-Powered) Product Introduction: The SPW481-SEPA is a battery-powered, wireless pressure transmitter from Yokogawa's SPW smart wireless product line. It is designed for pressure and differential pressure measurement in remote or hard-to-wire locations. The "SEPA" suffix denotes a specific configuration variant for a particular pressure range and output protocol.
Product Type: 4-Channel Paper Chart Recorder (with paper) Product Introduction: The UR1B-045N is a 4-channel universal paper chart recorder from Yokogawa's UR1B product line. It records process variables such as temperature, pressure, flow, and level on roll paper using thermal or ink-jet printing. The "045N" suffix indicates 4 channels with no alarm function.
Product Type: Safety Instrumented System (SIS) Controller / Safety PLC Product Introduction: The SEC401 is a safety instrumented system (SIS) controller module from Yokogawa's CENTUM VP safety product line. It is designed to execute Safety Instrumented Functions (SIFs) at SIL2 and SIL3 safety integrity levels in accordance with IEC 61511 and IEC 61508. The suffix "EXPRE90" denotes a specific engineering/project-customized configuration for a particular safety application.
Product Introduction: The UT55A is a compact, high-accuracy digital indicating controller from Yokogawa's UTAdvanced product family. It is designed for temperature, voltage, current, and process signal monitoring with a large 7-segment LED display. The UT55A-040-110 configuration specifies a 4–20 mA input with 100–240 VAC power supply.
Product Type: AC Servo Drive / Amplifier Product Introduction: The AKD41 is a high-performance servo drive from Yokogawa's Sigma-7 motion control product line. It is engineered for precise servo motor control in industrial automation applications, delivering advanced motion control with integrated safety functions, EtherCAT communication, and compact design. The model code AKD41-G6SS-34NNN-E80424*D represents a fully customized configuration.
Description: The PH202G-U is a smart pH/ORP (Oxidation-Reduction Potential) transmitter from the PH202G series. The "U" indicates the universal configuration — compatible with both pH and ORP measurements with automatic sensor type detection. It provides a 4–20 mA DC output with HART 7 communication in a robust, weatherproof enclosure suitable for harsh process environments.
Manufacturer: Yokogawa Electric Corporation Description: The SD10ZZZSD10ZZZ04 is a 4-channel signal distributor/isolator from the SD10 series. The "04" indicates 4 channels. The "ZZZ" fields denote the standard configuration for 4–20 mA DC input and output with channel-to-channel isolation. It is used to distribute a single analog signal to multiple destinations or to isolate signals between different system segments to eliminate ground loops.
Manufacturer: Yokogawa Electric Corporation Description: The SDV53A-SSDV53A-S33 is a smart valve positioner from the SDV53A series. The first "S" indicates single-acting actuator, the second "S" confirms the single-acting configuration, and "S33" specifies the stroke range, signal type, and fail-safe position configuration. It provides precise control of pneumatic actuators with full digital communication capabilities.
Manufacturer: Yokogawa Electric Corporation Description: The YTA610-JA1A2/N is a smart temperature transmitter from the YTA610 series. The "J" indicates J-type thermocouple input, "A1" specifies a 4–20 mA DC output, "A2" denotes HART 7 protocol communication, and "/N" indicates NEMA 4X / IP66 weatherproof enclosure. It is a high-performance, fully digital temperature transmitter with advanced self-diagnostic capabilities.
Manufacturer: Yokogawa Electric Corporation Description: The MW100-E-1DS/C3/M1/Z is an enhanced-type weighing transmitter from the MW100 series. The "E" denotes the enhanced model, "1DS" indicates 1 digital sensor interface (MotoHARP/SAW sensor compatible), "C3" specifies FOUNDATION Fieldbus H1 communication, "M1" defines the 4–20 mA DC + HART output, and "Z" enables automatic zero calibration function. It is designed for high-accuracy weighing applications in industrial processes.
Description: The NFAI143-H50 is an 8-channel analog input module for the CENTUM VP F3 DCS. It accepts 4–20 mA DC signals from field transmitters and converts them to digital data for the F3 fieldbus network. The "H50" designation indicates HART protocol compatibility and a specific configuration for 50-channel system integration (or specific HART communication parameters). It provides high-resolution A/D conversion with built-in diagnostic capabilities.
Description: The NFPW426-50 is a 24 V DC redundant power supply designed to provide reliable, uninterrupted power to field instruments in hazardous and non-hazardous areas. It is part of the NFPW420 series and delivers a maximum output of 50 W. The redundant design ensures continuous operation even if one power source fails. It supports both FOUNDATION Fieldbus (FF) and HART field devices.
