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.
Product Introduction: The NFDR541-PS2 is a dedicated industrial cybersecurity firewall manufactured by Yokogawa Electric Corporation. It belongs to the FA-M3 Network Security product line and is specifically engineered to protect Factory Automation (FA) networks and industrial control system (ICS) environments from cyber threats while maintaining uninterrupted industrial operations. The device provides deep packet inspection, access control, and intrusion prevention tailored for industrial protocols.
Product Introduction: The NFDV161-P50-NFDV1 is a digital vortex flowmeter from Yokogawa's NFDV160 series. The NFDV161 indicates the transmitter model. The P50 specifies the vortex shedder (sensor) size: P50 = 50 mm nominal pipe size (DN50, 2-inch). The NFDV1 at the end confirms the converter/transmitter model. This flowmeter measures volumetric flow rate of liquids, gases, and steam using the vortex shedding principle.
