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Mengchuan Instrument Co,Ltd.

  • China,Wenzhou ,Zhejiang
  • Verified Supplier
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China Yokogawa CP451-50 Processor Module
China Yokogawa CP451-50 Processor Module

  1. China Yokogawa CP451-50 Processor Module
  2. China Yokogawa CP451-50 Processor Module
  3. China Yokogawa CP451-50 Processor Module
  4. China Yokogawa CP451-50 Processor Module
  5. China Yokogawa CP451-50 Processor Module
  6. China Yokogawa CP451-50 Processor Module

Yokogawa CP451-50 Processor Module

  1. MOQ: 1
  2. Price: $4620
  3. Get Latest Price
Supply Ability 100pc/months
Operating temperature -20 to 70 °C
Delivery Time 5-8 work days
Payment Terms L/C,D/A,D/P,T/T
Normal operating 5 to 95 %RH
Frequency 50/60 ±3 Hz
Weight 1.8kg
Packaging Details Original packaging
Model Number CP451-50
Brand Name Yokogawa
Certification CCC,CE
Place of Origin Japan

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 100pc/months Operating temperature -20 to 70 °C
Delivery Time 5-8 work days Payment Terms L/C,D/A,D/P,T/T
Normal operating 5 to 95 %RH Frequency 50/60 ±3 Hz
Weight 1.8kg Packaging Details Original packaging
Model Number CP451-50 Brand Name Yokogawa
Certification CCC,CE Place of Origin Japan
High Light Yokogawa CP451-50 processor moduleDifferential pressure gauge processor moduleCP451-50 module with warranty
1. High-Speed Processing & Large Memory
  • 32-bit high-performance ARM industrial processor, fast control cycle down to 10ms, supports massive complex algorithms
  • Built-in large storage: 512MB RAM + 1GB flash ROM, stores control programs, historical trends, alarm logs and configuration parameters
  • Independent backup lithium RTC battery: retains clock, parameters and offline data for long-term power-off maintenance
  • Handles up to 256 mixed analog/digital I/O points, compatible with all CENTUM VP series I/O modules
2. Complete Vnet/IP Dual Ethernet Communication
  • Dual integrated RJ45 Ethernet ports for redundant Vnet/IP control bus
  • 100Mbps high-speed industrial bus, stable data exchange between CPU, operator stations, HIS and field I/O racks
  • Supports cross-system interconnection via Modbus TCP for third-party PLC, analyzers and auxiliary equipment
  • Built-in maintenance USB port for local offline program download, parameter backup and firmware upgrade
3. Full Redundancy Support for High Availability
  • Hot redundant dual CPU configuration supported (two CP451-50 paired as primary/standby)
  • Undisturbed bumpless switchover without process interruption during CPU failure or replacement
  • Synchronizes all control logic, real-time data and historical records between master and slave controllers
  • Zero production downtime for continuous-process industries (chemical, oil & gas, power)
4. Powerful Built-In Process Control Functions
  • Rich native control library: multi-loop PID, cascade PID, ratio control, fuzzy logic, sequence control, batch control
  • Integrated alarming system: high/low limit, deviation, rate-of-change, equipment fault alarms with timestamp recording
  • Real-time trending, totalization, mass/energy calculation and unit conversion
  • Supports SIS interlock logic when matched with ProSafe-RS safety system, compliant with IEC 61508 SIL2/SIL3
5. Comprehensive Self-Diagnosis & Online Maintainability
  • Full-module self-diagnosis: CPU core, memory, communication bus, power supply, battery and I/O channel health monitoring
  • Real-time fault code display and historical failure log storage for rapid troubleshooting
  • Hot-swap capable: replace module online without shutting down the entire control station
  • Automatic fault isolation; abnormal CPU will not affect normal operation of other rack modules
6. Open System Interfaces & Software Compatibility
  • Fully compatible with Yokogawa integrated engineering tool (CAMS): graphic configuration, offline simulation, online debugging
  • Supports standard industrial open interfaces: OPC UA/DA, ODBC, DDE for data interaction with MES, database and upper management systems
  • Bidirectional communication gateway function to connect legacy CENTUM CS3000 systems, protecting existing investment
  • Remote maintenance: remote firmware update, remote diagnosis and parameter modification via Vnet/IP
7. Robust Industrial Environmental Adaptability
  • Standard IP20 protection for indoor control cabinet installation
  • Wide operating temperature: -20°C ~ +55°C; storage temperature: -40°C ~ +70°C
  • Humidity tolerance: 5%–95% RH non-condensing
  • Strict EMC anti-interference design, complies with CE, CSA industrial electromagnetic standards, resists surge, pulse and RF interference
  • Low power consumption, no forced cooling fan required, long service life
8. Stable Power Supply & Compact Modular Design
  • Rated power input: 24VDC industrial control power, low ripple circuit design
  • Standard vertical rack mounting structure, slim single-slot size, saves cabinet space
  • Lightweight aluminum alloy housing with good heat dissipation
  • Standard suffix definition: CP451-50 = Standard type, non-explosion-proof basic version

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    2013

  • Total Annual:

    1000000-5000000

  • Employee Number:

    30~60

  • Ecer Certification:

    Verified Supplier

Mengchuan Instrument Co., Ltd. is located in Liushi Town, Yueqing City, Wenzhou, Zhejiang Province, surrounded by the beautiful world natural and cultural heritage - Yandang Mountain! It is mainly engaged in 2000 differential pressure gauge, red oil differential pressure gauge, pressure differential... Mengchuan Instrument Co., Ltd. is located in Liushi Town, Yueqing City, Wenzhou, Zhejiang Province, surrounded by the beautiful world natural and cultural heritage - Yandang Mountain! It is mainly engaged in 2000 differential pressure gauge, red oil differential pressure gauge, pressure differential...

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Get in touch with us

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  • Mengchuan Instrument Co,Ltd.
  • 58 Longhe Road, Liushi Town,Wenzhou, Zhejiang, China 325604
  • https://www.differential-pressuregauge.com/

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