Original Industrial Spare Part

YOKOGAWA CP471-01 S2 Processor Module | CENTUM VP Field Control CPU

Name: YOKOGAWA CP471-01 S2 Processor Module | CENTUM VP Field Control CPU
Brand: Yokogawa
SKU: CP471-01 S2
Price: 5000.00 CNY
Availability: InStock

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SKU: CP471-01 S2 DCS Distributed Control Systems Yokogawa

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Original Yokogawa CP471-01 S2 Input Module - Industrial Retrofit Component

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SKUCP471-01 S2
CategoryDCS Distributed Control Systems
BrandYokogawa
SupportAvailability, lead time, condition, and shipping coordination

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Centum VP CS3000 ProSafe-RS

YOKOGAWA CP471-01 S2 Processor Module for CENTUM VP DCS

The YOKOGAWA CP471-01 S2 is an advanced processor module engineered for CENTUM VP distributed control systems, delivering exceptional computational performance and dual-redundant architecture for mission-critical field control applications. This CPU module serves as the intelligent core of field control units (FCU), executing real-time control algorithms with microsecond-level precision.

Technical Specifications

Processor Architecture: High-speed 32-bit RISC processor with enhanced instruction set
Memory Configuration: 64 MB RAM, 32 MB Flash ROM for program storage
Scan Cycle Time: 10-100 ms (configurable based on control loop complexity)
I/O Capacity: Supports up to 1,024 I/O points per FCU
Communication Interfaces: Dual Ethernet ports (100BASE-TX), V-net/IP protocol support
Redundancy Support: Hot-standby dual-redundant configuration with bumpless transfer
Operating Temperature: 0 °C to 55 °C (32 °F to 131 °F)
Power Consumption: 15W typical, 24V DC input
Dimensions: 180 mm — 120 mm — 45 mm
Certifications: CE, UL, CSA, IEC 61131-2 compliant

Application Scenarios

The CP471-01 S2 processor module excels in demanding industrial environments requiring high-availability control systems:

Oil & Gas Processing: Offshore platform control, pipeline monitoring, refinery automation with SIL 2 safety integration
Chemical Manufacturing: Batch process control, continuous reactor management, hazardous area monitoring
Power Generation: Boiler control, turbine sequencing, emissions monitoring in thermal and combined-cycle plants
Pharmaceutical Production: Clean room environmental control, batch recipe management, FDA 21 CFR Part 11 compliant data logging
Water Treatment: Multi-stage filtration control, chemical dosing automation, SCADA integration

Innovative Solutions & System Integration

This processor module integrates seamlessly with CENTUM VP’s unified engineering environment, enabling:

Predictive Maintenance: Built-in diagnostics monitor CPU load, memory usage, and communication health, triggering alerts before failures occur
Cyber Security: Embedded firewall, secure boot, and encrypted communication channels protect against unauthorized access
Scalable Architecture: Modular design allows field expansion from 100 to 10,000+ I/O points without system redesign
Legacy Migration: Backward compatibility with CENTUM CS 3000 systems facilitates phased upgrade strategies

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