Yokogawa A1BA4D-05

Product Classification: Process Control — FAIO Module for Centum VP / CENTUM DCS Product Overview: The Yokogawa A1BA4D-05 is a 4-channel analog input module for the Yokogawa Centum VP / CENTUM VP DCS system. It is part of the FAIO (Field Analog I/O) series and accepts standard process signals for centralized monitoring and control.

Yokogawa AAI141

Product Brief Introduction

Standard universal signal acquisition card for Yokogawa CENTUM distributed control system, support multi-type analog signal input including voltage, current, thermocouple and RTD resistance temperature signal, built-in cold junction compensation circuit, realize multi-variable process parameter high-precision collection for chemical, petrochemical and power industry DCS cabinets.

Yokogawa AAI143-H50K4A00

Product Brief Introduction

High-density 16-channel analog acquisition card for Yokogawa CENTUM VP DCS system, integrated HART two-way digital communication function, realize real-time measurement of 4–20 mA loop transmitters and remote parameter reading/writing of HART field instruments, suffix H50 represents HART communication enabled non-explosion type, K4A00 matched KS dedicated cable interface adapter ATK4A-00.

Yokogawa AAI143-S50

Product Brief Introduction

High-density cost-effective analog signal acquisition card of Yokogawa AAI143 series, suffix S50 represents standard basic model without HART digital communication function, only realize high-precision collection of 4–20 mA analog signals from ordinary two-wire transmitters, used for large-scale general process parameter monitoring projects without intelligent instrument remote configuration demand.

Yokogawa ADV551-P60

ADV551-P60 is a core discrete digital output module under Yokogawa Centum VP distributed control system platform, serving as electrical interface between DCS field control unit (FCU) and field 24 V DC solenoid valves, relay contactors, indicator lamps and digital actuators. It converts DCS internal logic control commands into isolated transistor sink digital switch signals, providing high-density multi-channel on-site digital driving capacity for process safety interlock and sequence control loops in chemical, power and petrochemical plants.

Yokogawa ADV569-P00

ADV569-P00 is a supplementary high-reliability digital output expansion module designed for Yokogawa Centum VP distributed control system, matched with ADV551 series main output modules to expand multi-group isolated digital driving capacity for auxiliary process equipment, auxiliary alarm indicators and low-power switching actuators. It adopts compact rack plug-in structure, inheriting full electrical isolation and channel fault diagnosis technology of ADV series, dedicated for secondary non-safety critical digital control loops in medium and small-scale industrial process plants.

Yokogawa AFV10D-S41101

AFV10D-S41101 is a dedicated valve positioner drive module under Yokogawa Centum VP DCS platform, designed for closed-loop positioning control of pneumatic control valves, electric regulating actuators and field smart positioners. It outputs isolated 4–20 mA analog positioning signal and receives position feedback signal simultaneously, realizing full closed-loop valve stroke adjustment for process flow, pressure, temperature and liquid level regulation loops in petrochemical, power and chemical industrial plants. The S41101 hardware variant supports intrinsic safety explosion-proof configuration for hazardous area Zone 1 deployment.

YOKOGAWA AFV10D-S41101

Technical Specifications
  • Model: AFV10D-S41101
  • Type: Rack-mounted electronic control device (input/output module)
  • Measurement Accuracy: 0.1% (specific range and resolution depend on application scenarios)
  • Power Supply: Typically 1.5V DC (may vary by batch or customization)
  • Working Voltage: Supports 220V AC or 24V DC, depending on configuration
  • Environmental Adaptability:
    • Operating Temperature: -30°C to +70°C
    • Protection Rating: IP65 (dustproof and water-resistant)

Yokogawa AFV30D-A41252

  • Power Supply: Supports dual - redundant power supply, compatible with 100 - 120V AC, 220 - 240V AC, and 24V DC.
  • Memory Protection: The main memory battery backup time can be up to 72 hours during power failure, and the charging time is at least 48 hours.
  • Communication Interface: Supports the Vnet/IP communication protocol. An optional HKU interface can be used to output FCU fault contact points, monitor the cabinet environmental conditions, and display the HKU operating status.
  • Node Unit Connection Number: Can connect up to 13 ESB bus node units (ANB10S) and optical ESB bus node units (ANB11S).
  • Dimensions: 19 - inch rack - mount type.
  • Output Power: For 100 - 120V AC, it is 200 VA; for 220 - 240V AC, it is 230 VA; for 24V DC, it is 5.5 A.

Yokogawa AFV30D-S41252

AFV30D-S41252 is a multi-channel high-density regulating actuator drive module under Yokogawa AFV series, designated S41252 variant with enhanced intrinsic safety and high-load loop capacity. It supports multiple independent 4–20 mA analog output channels for simultaneous driving of multiple pneumatic valve positioners, electric actuators and variable flow regulating equipment, dedicated for medium-to-large scale process plant centralized regulating loop control.

Yokogawa AIP831-101

Product Overview

Desktop dedicated eight-loop process control operator keyboard for Yokogawa CENTUM VP / CS3000 distributed control system HIS human interface stations, equipped with touch-sensing control knobs for simultaneous multi-loop PID parameter adjustment, integrated audio alarm feedback and dual USB data communication ports for workstation connection.

Yokogawa AVR10D-Q22020

Product Overview: High-stability industrial dedicated voltage regulation module launched by Yokogawa, specially used for precision power supply guarantee of industrial control instruments, detection equipment and automatic control systems. The module realizes automatic voltage stabilization and surge suppression of industrial power supply, eliminates power grid voltage fluctuation interference, and provides clean and stable power supply for precision industrial equipment.