Product Overview: The ACG10S-E2111 is a bidirectional analog signal converter manufactured by Yokogawa Electric Corporation. It converts and isolates 4–20 mA DC signals in industrial process control environments. The unit provides galvanic isolation between input and output circuits to eliminate ground loop interference and noise.
Product Introduction: The SPW482-53 is a multifunction power meter and energy quality analyzer from Yokogawa, designed for accurate measurement of electrical power parameters in industrial and commercial power systems. It measures voltage, current, active power, reactive power, apparent power, power factor, frequency, harmonics (up to 50th order), and energy (kWh/kvarh). The unit supports 3-phase 4-wire measurement and provides RS-485 and Ethernet communication for integration with SCADA, DCS, and energy management systems.
Product Introduction: The DR1A-100G-1D4A 4G2-030-0202/CE is a 100 mm full-scale hybrid recorder from Yokogawa's DR series. It combines a traditional analog chart drive with a digital LCD display for simultaneous paper-based trend recording and digital readout. The unit accepts 1 analog input channel and provides 4 alarm relay outputs. The 4G2 option indicates a 4-alarm, 2-display configuration. The suffix 030-0202/CE specifies the communication and configuration variant with CE marking for European compliance.
Product Introduction: The SDV531-S24V5.5A is a direct-acting solenoid valve from Yokogawa's SDV series, designed for on/off control of fluid media (air, water, oil, inert gas) in industrial automation and process control systems. The valve is normally closed (NC) and is energized by a 24 V DC coil drawing 5.5 A of current. It provides fast response for pneumatic and hydraulic control circuits.
Product Introduction: The AAXF010C-D1CE-GUN1-01A is a signal isolator and converter from Yokogawa's AAXF series, designed to isolate, convert, and condition analog signals in industrial automation and process control applications. It provides galvanic isolation between input and output circuits, protecting sensitive DCS/PLC inputs from field-side electrical noise, ground loops, and high-voltage transients. The unit supports multiple input and output signal types with DIN rail mounting.
Product Introduction: The PK200-A73/FF1/AM/SS is a smart pressure transmitter from Yokogawa's renowned EJA series (EJA110E/EJA310E/EJA510E family). It measures gauge pressure, absolute pressure, or differential pressure with high accuracy and long-term stability. The model code specifies a 0–100 kPa gauge pressure range with a flush diaphragm (FF1), aluminum mounting bracket (AM), and stainless steel wetted parts (SS). The transmitter supports HART 7 and FOUNDATION Fieldbus (FF) communication protocols.
Product Introduction: The DY150-NBMBA1-2N is a 2-channel paperless recorder from Yokogawa's DX1000/DX2000 series. It replaces traditional chart recorders with a digital, screen-based recording system that stores data in internal memory or on USB flash drives. It supports up to 128 universal input channels (in multi-unit configurations) and provides trend display, alarm management, and data archiving capabilities. The 2N designation confirms 2 input channels for this specific unit.
Product Introduction: The PH450G-AA/UM is a 2-wire, loop-powered pH/ORP (oxidation-reduction potential) transmitter from Yokogawa's FLXA21 series. It is designed for continuous online measurement of pH and ORP in industrial process streams. The AA configuration indicates standard glass electrode input with built-in temperature compensation, and the UM suffix denotes USB modem communication capability for remote configuration and diagnostics. The transmitter outputs a 4–20 mA DC signal proportional to the measured value and supports HART 7 digital communication.
Product Introduction: The F3SP76-7S is a safety-rated programmable logic controller (PLC) from Yokogawa's F3SP series, specifically engineered for Safety Instrumented Systems (SIS). It is certified to SIL 2 (Single Fault Tolerant) and SIL 3 (High Integrity) per IEC 61508 and IEC 61511 standards. The unit executes safety logic for emergency shutdown (ESD), fire and gas detection, and critical process interlocks in hazardous environments. The suffix -7S denotes the standard (non-redundant) CPU configuration with 7 slots of I/O capacity.
Product Introduction: The ANB10D-420/CU2T/NDEL is a 10-channel analog input module from Yokogawa's F3 I/O series, designed for use in CENTUM VP, CENTUM CS 3000, and ProSafe-RS safety systems. It accepts 4–20 mA DC current signals from field transmitters and digitizes them for transmission over the F Fieldbus (H1) or Modbus RTU communication network. The CU2T designation indicates a copper terminal block wiring configuration, and NDEL specifies the non-delay (fast scan) processing mode.
Product Introduction: The AXW4A is a dedicated analog telephone interface unit manufactured by Yokogawa Electric Corporation for integration with the CENTUM VP and CENTUM CS 3000 Distributed Control Systems (DCS). It serves as the communication gateway between the DCS operator stations and standard analog telephone sets, enabling voice communication for process operations, emergency announcements, and inter-station calling within a control room environment.
Working Principle: The C3UL30066R is a remote I/O module that connects to the C3000 series CPU via the Synchronous Serial Link (SSL) or EtherNet/IP network. It acquires digital/analog field signals, converts them to data packets, and transmits them to the CPU for logic processing. The CPU sends output commands back to the module, which drives field actuators (relays, solenoid valves, etc.). The module operates with deterministic scan timing synchronized to the CPU cycle.
