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.

Yokogawa CP345

Product Brief

Redundancy-capable main central processing unit module for Yokogawa Centum VP process DCS control stations, executing continuous process control logic, PID closed-loop regulation, sequence interlock logic and real-time fieldbus data exchange for large-scale petrochemical, power and chemical plant distributed process control systems, supporting dual redundant hot standby operation for uninterrupted process control.

YOKOGAWA CP401-10

Product Brief

Dedicated master CPU controller unit for Yokogawa CENTUM VP distributed control system, responsible for full-loop process control, real-time logic operation, field I/O data acquisition, system network communication and fault diagnosis. It serves as the core arithmetic hub of single DCS control station, supporting hot redundant backup and high-density I/O expansion for continuous industrial process production lines.

YOKOGAWA CP450C

Product Brief

Legacy high-performance master control CPU module exclusively designed for Yokogawa CENTUM CS3000 distributed control system, undertaking real-time process closed-loop control, sequential logic execution, field signal collection and system communication scheduling. It supports single-station independent operation and multi-station network interconnection, widely deployed in mature continuous process industrial facilities with long-term stable operation demands.

YOKOGAWA CP451-10

Product Brief

Premium dual-core master CPU unit compatible with both CENTUM CS3000 and CENTUM VP distributed control systems, engineered for large-scale complex process control stations requiring massive I/O capacity and high-speed arithmetic. It delivers expanded loop control capacity, faster communication response and enhanced redundant stability compared to CP450C, designated for large petrochemical, power and integrated chemical plant main control stations.

Yokogawa CP451-10 – Processor Module

Technical Specifications:

  • Interface Module: Designed to facilitate communication between different components of the DCS.
  • Communication Protocols: Supports standard industrial protocols ensuring compatibility across multiple devices and systems.
  • Power Supply: Operates on a specific voltage range suitable for industrial environments.
  • Environmental Conditions: Rated for operation in a range of temperatures and humidity levels typical for industrial settings.

YOKOGAWA CP451-51

Product Brief

Specialized variant of CP451 CPU core optimized for hazardous classified industrial areas, retaining full dual-core high arithmetic performance of CP451-10 while adding intrinsic safety circuit isolation and enhanced anti-corrosion hardware coating. It serves as main control CPU for DCS stations deployed in Zone 2 hazardous chemical, oil and gas process areas, supporting full redundant configuration and complete I/O expansion compatibility with CENTUM VP systems.

YOKOGAWA CP451-51 Multifunction Processor Module

Procurement Guidance

  1. Compatibility Notes
    • Valid for CENTUM CS3000/VPS and AFV300/AFV400 systems; replaces legacy CP451-11 (#ref_11).
    • Suffix -51 denotes standard non-explosion-proof variant; confirm ISA G3 compliance for corrosive environments (#ref_11).
  2. Critical Accessories
    • Backplane Adapter (e.g., Yokogawa SDCS-PIN-24) for DCS rack integration (#ref_5).
    • Battery Backup Module (IC698ACC701) for RAM retention during power loss (#ref_8).
  3. Avoid Mismatches
    • Standalone HART isolators → Use Yokogawa CP451-HART.
    • Low-power I/O modules → Refer to Yokogawa AFL111.
  4. Authenticity Verification
    • Holographic seals on factory-sealed units; 12-month warranty (#ref_3).
    • Cross-check part number 3BHE030579R0003 for industrial-grade variants (#ref_14).