Yokogawa CP471-10 Dual-Redundant Processor Unit

Availability: 99 left in stock

Product Overview The Yokogawa CP471-10 serves as the high-performance central processing unit for CENTUM VP Field Control Units (FCU). This module executes...

SKU: CP471-10

Manufacturer: Yokogawa
Product No.: CP471-10
Product Type: DCS Processor Modules
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 700g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Yokogawa CP471-10 serves as the high-performance central processing unit for CENTUM VP Field Control Units (FCU). This module executes complex industrial logic and manages deterministic communication across plant networks. We supply this module as 100% brand new and original, ensuring your system benefits from the latest dual-core 32-bit RISC architecture. Specifically optimized for CENTUM VP R6.05 and later, the CP471-10 coordinates system-wide synchronization and real-time data processing for AFV30, AFV40, and A2FV series field control units. Its FM Non-Incendive (NI) certification (Suffix -10) makes it suitable for hazardous industrial environments where explosive protection is mandatory.

Technical Specifications

The CP471-10 integrates high-speed processing with robust memory protection:

Parameter	Specification Details
Model Number	CP471-10 (Suffix -10)
Architecture	Dual-core 32-bit RISC High-speed Industrial CPU
Clock Frequency	Up to 1.5 GHz (Optimized for Deterministic Control)
Main Memory (RAM)	2 GB High-density SDRAM
Non-Volatile Storage	512 MB Flash Memory (Firmware & Logic Retention)
Explosion Protection	FM Non-Incendive (NI) Certified
Communication	Dual Vnet/IP ports and ESB Bus (EC401 Style S3+)
Redundancy	Dual-redundant (Duplexed) with Bumpless Failover
Operating Temp	-20 °C to +60 °C
Dimensions	152 mm × 203 mm × 51 mm
Weight	0.7 kg
Condition	100% Brand New Original

Engineering Advantages

Bumpless Redundancy Failover: The CP471-10 supports a duplexed configuration. In the event of a processor fault, the system initiates a "bumpless" failover to the standby module. This ensures zero interruption to control logic and field outputs, which is critical for safety-instrumented functions and continuous chemical processes.
Deterministic Real-Time Control: The 1.5 GHz dual-core RISC processor provides the computational power required for high-speed PID loops and complex logic sequences. It maintains strict timing determinism, ensuring that control actions occur exactly when the process demands them, regardless of network load.
Robust Data Retention: Integrated battery backup protects the 2 GB SDRAM, retaining critical process data for up to 72 hours during power outages. Additionally, the 512 MB Flash memory ensures that firmware and user-defined logic remain secure without constant power.
Advanced Network Integration: Dual Vnet/IP ports facilitate secure, high-speed communication with the plant’s supervisory network. The module integrates seamlessly with ESB bus architectures, allowing for flexible I/O expansion across multiple racks while maintaining low-latency signal transmission.

FAQs

What CENTUM VP software version is required for the CP471-10?

The CP471-10 requires CENTUM VP R6.05 or later for native support. It can operate on R5.01 systems provided the appropriate Yokogawa software patches are installed.
Can I replace an older CP461 module with the CP471-10?

While the CP471-10 offers significantly higher performance, you must verify the Field Control Unit (FCU) backplane compatibility. It is designed for AFV30, AFV40, and A2FV series racks.
How does the "Suffix -10" impact installation?

The Suffix -10 indicates FM Non-Incendive certification. This allows you to install the module in Class I, Division 2 hazardous locations without requiring additional explosion-proof enclosures, provided you follow NEC/CEC wiring standards.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.