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).

YOKOGAWA CP461-50 Processor Module – Comprehensive Data Sheet

Technical Specifications:
  • Communication Protocols: Supports multiple industry-standard communication protocols such as Ethernet/IP, Modbus/TCP, and proprietary Yokogawa protocols, enabling connectivity with a wide range of devices and systems.
  • Network Interface: Features interfaces for both wired and wireless networks, accommodating diverse network architectures and facilitating flexible system configurations.
  • Data Processing Capability: Equipped with sufficient processing power to handle large volumes of data efficiently, ensuring timely and accurate data transmission.
  • Environmental Tolerance: Designed to operate reliably in harsh industrial environments, featuring resistance to dust, moisture, temperature extremes, and electromagnetic interference.
  • Power Supply: Operates on standard industrial power supply voltages with options for redundancy to ensure continuous operation in critical applications.

Yokogawa FX112-4-2

  • Product Name:​ Yokogawa FX112 Series Paperless Recorder, Model FX112-4-2 (4 Analog Input Channels, Version 2)
  • Product Introduction:​ A compact, panel-mount paperless chart recorder for continuous monitoring and logging of process variables (temperature, pressure, flow, etc.). It digitizes up to 4 universal analog inputs and displays trends on a built-in LCD, storing data internally or to external media.

Yokogawa KS1-10-B

Product Name:​ Yokogawa RAMC / Rotameter Intrinsically Safe Limit Switch Option — KS1-10-B (Ex ia IIC T6)
Product Brief:
The KS1-10-B is an intrinsically safe reed-switch type limit (alarm) contact assembly designed for mounting on Yokogawa area-type variable area flowmeters / rotameters (RAMC series). It provides a dry contact closure when the float reaches a preset position, suitable for hazardous area (Zone 0/1/2) signaling.

Yokogawa PW702

  • Input Voltage: 220 - 240 VAC
  • Input Frequency: 50/60 Hz
  • Output Voltage: +5.1 VDC
  • Output Current: 29 A
  • Output Power: 147.9 W
  • Dimensions: Approximately 25.4 cm x 7.6 cm x 27.9 cm (10" x 3" x 11")
  • Weight: Approximately 2 kg (4.4 lbs)

Yokogawa SCP451-51

Product Introduction:
The SCP451-51 is the central logic solver (Safety PLC processor) within Yokogawa's ProSafe-RS SIS. It executes safety application logic, monitors I/O modules, performs self-diagnostics, and communicates with the CENTUM VP DCS via Vnet/IP or ESB bus. Certified for SIL3 (IEC 61508/ IEC 61511) applications.

Yokogawa TLC411F

Product Name:​ Yokogawa TLC411F (F3 series equivalent — FA-M3 PLC 16-Point DC Transistor Output Module, Sink Type)
Manufacturer:​ Yokogawa Electric Corporation
Product Introduction:​ A compact 16-channel DC 24 V sinking (NPN) transistor output module for the Yokogawa FA-M3 (F3) programmable logic controller, used to drive solenoids, indicator lamps, contactors, and other low-power DC loads.

YUKEN AME-D-10-100-20

Product Overview

AME-D-10-100-20 is a cabinet-mounted analog power amplifier dedicated to driving 10 Ω resistance electro-hydraulic proportional valves. It converts standard industrial 0–10 V DC analog command signals into regulated bi-directional output current to precisely control proportional valve spool position for hydraulic pressure, flow, and directional control loops.

ZIEHL MSF-220-SE

Product Brief:​ Monitors up to two independent strings of PTC thermistors (DIN 44081/44082) embedded in motors, dry-type transformers, or bearings. If any PTC resistance exceeds the trip threshold (> 1,800 Ω typical, switching point < 4,000 Ω) the relay drops out and triggers alarm/shutdown. Includes power-on delay to suppress nuisance tripping when supply is applied (transformer secondary used as supply). Two independently configurable changeover relays for pre-alarm and trip/off functions.

ZYGO 4205

Product Name

  • Official full name: ZYGO Model 4205 4-Inch Standard Fizeau Laser Interferometer System
  • Short trade name: ZYGO 4205 Laser Interferometer
  • Product category: Precision Optical Wavefront & Surface Metrology Instrument