Product Introduction: The Yokogawa PH450G-AU/UM is a 2-wire pH/ORP (Oxidation-Reduction Potential) transmitter designed for continuous online measurement in industrial process streams. The AU suffix indicates Automatic Temperature Compensation. The UM suffix denotes Universal Mounting configuration. This transmitter features a dual-display design (process value and temperature) with IP65/NEMA 4X front panel protection for harsh industrial environments.
Model Number: SAI143-S33/PRP Product Introduction: The SAI143-S33/PRP is a 4-channel analog input module designed for the Yokogawa FA-M3 distributed control system. The S33 suffix indicates RTD (Resistance Temperature Detector) input type. The /PRP suffix denotes a redundant (pair) configuration, providing fault-tolerant operation for safety-critical applications. This module converts RTD signals into digital values for the central processor.
Model Number: UT55A-040-01-00 Product Introduction: The UT55A is a 1/4 DIN-sized advanced universal controller from Yokogawa Electric Corporation. It delivers high-performance regulatory control in a compact footprint. This unit features 4 universal input channels, relay output, and no communication option. It is designed for precise single-loop or multi-loop control applications across diverse industrial processes.
Product Name: Yokogawa UR5EG3-100N-1KD-2TA-N — Programmable Safety Relay (UR5 Series) Product Introduction: The UR5EG3-100N-1KD-2TA-N is a programmable safety relay from Yokogawa's UR5 series, designed for Safety Instrumented Systems (SIS) in accordance with IEC 61508 and IEC 61511. It provides safety monitoring and control functions with SIL 2 / SIL 3 certification capability. The model code decodes as: UR5 = Series, EG3 = Base unit, 100N = 100VAC power, 1KD = 1 forced guided contact (KY), 2TA = 2 forced guided contacts (TY), N = Normally energized configuration.
Product Name: Yokogawa UT35A-004-100 — Digital Indicating Controller (UT35A Series, 1/32 DIN) Product Introduction: The UT35A-004-100 is a 1/32 DIN digital indicating controller from Yokogawa's UT35A series. It is a compact, panel-mount controller designed for single-loop control applications. The model code specifies: UT35A = Series, 004 = 4-digit display with 4 relay outputs, 100 = 100–240VAC power supply.
Product Introduction: The 4176-500-32/BU/AK-12/REM is a smart differential pressure transmitter from Yokogawa's EJA (EJX) series, specifically the EJA510E/EJA530E high-performance model. It is designed for differential pressure, gauge pressure, and absolute pressure measurement with advanced diagnostics. The model code decodes as: 4176 = EJA510E series, 500 = range 500 kPa, 32 = output/config, BU = Hastelloy C-276 housing, AK-12 = 1/2" NPT process connection with remote seal, REM = remote seal option.
Product Name: Yokogawa DR231-11-31-1M/M1/C1 — Multi-Function Indicator / Paperless Recorder (DR200 Series) Product Introduction: The DR231-11-31-1M/M1/C1 is a multi-function indicator and paperless recorder from Yokogawa's DR200 series. It is a compact, DIN-rail mounted device that provides display, recording, and alarming functions for process variables. The model code specifies: 11 = 1 input channel, 31 = 3 alarm outputs + 1 event output, 1M/M1/C1 = specific configuration options.
Product Name: Yokogawa SDV531-SS3 — Smart Valve Positioner / Digital Valve Controller (SDV500 Series) Product Introduction: The SDV531-SS3 is a smart valve positioner and digital valve controller from Yokogawa's SDV500 series. It is designed for on/off valve control and modulating valve position control with advanced diagnostics. The SS3 suffix indicates Stainless Steel housing with 3-wire configuration.
Product Name: Yokogawa MV2MV208-3-2-1 — Smart Valve Positioner (MV2 Series) Product Introduction: The MV2MV208-3-2-1 is a smart electro-pneumatic valve positioner from Yokogawa's MV2 series. It is designed to precisely control the position of pneumatic control valves. The model code 3-2-1 specifies the configuration: 3 = positioner type, 2 = signal type, 1 = actuator type/option.
Product Name: Yokogawa DM1C-004F-1A6A — Digital Input Module (CENTUM CS3000/VP) Product Introduction: The DM1C-004F-1A6A is a 4-channel digital (discrete) input module for Yokogawa's CENTUM CS3000/VP distributed control system. It provides 4 channels of digital input for monitoring on/off status, alarm contacts, and switch signals from field devices. The 1A6A suffix defines the specific input configuration (sourcing/sinking, voltage levels, contact type).
Product Name: Yokogawa F3DA04-1N — Analog Input Module (F3 Series Fieldbus I/O) Product Introduction: The F3DA04-1N is a 4-channel analog input module from Yokogawa's F3 Fieldbus I/O series, designed for use with the CENTUM VP and CS3000 distributed control systems (DCS). It provides 4 channels of analog input for acquiring process signals from field instruments. The -1N suffix indicates the specific input type and configuration (4–20mA, 2-wire transmitter).
Product Name: Yokogawa DX220-3-2/A — Chart/Graphic Recorder (DX2000 Series) Product Introduction: The DX220-3-2/A is a chart and graphic recorder from Yokogawa's DX2000 series. It is designed for recording process data on chart paper, providing a reliable hard-copy record of industrial process variables. The configuration 3-2 indicates 3 recording channels with 2 recording pens, and /A denotes the specific variant/output configuration.
