YOKOGAWA AFV30D-S41251 S2 Control Unit | Field Control Station Processor
YOKOGAWA AFV30D-S41251 S2 Control Unit | Field Control Station Processor
Manufacturer: YOKOGAWA
Product No.: AFV30D-S41251 S2
Condition:1000 in stock
Product Type: Field Control Unit
Product Origin: 4589012347856
Payment: T/T, Western Union
Weight: 8000g
Shipping port: Xiamen
Warranty: 12 months
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YOKOGAWA AFV30D-S41251 S2 Control Unit - Advanced Field Control Station Processor
The YOKOGAWA AFV30D-S41251 S2 Control Unit serves as the central processing engine within the Field Control Station (FCS) architecture of CENTUM VP distributed control systems. Engineered for mission-critical industrial automation, this processor module executes regulatory control, sequential logic, and real-time data acquisition with exceptional reliability and performance.
Core Technical Specifications
- Processor Architecture: S2 series high-performance CPU with enhanced instruction set
- Control Cycle Time: 100ms to 10 seconds (configurable per control loop)
- I/O Capacity: Supports up to 1,024 I/O points per FCS
- Memory: 64MB program memory, 128MB data memory with ECC protection
- Communication Interfaces: Dual V-Net/IP redundant network, ESB bus interface
- Battery Backup: 72-hour operation during power loss (with optional battery module)
- Operating Temperature: 0°C to 55°C (32°F to 131°F)
- Redundancy Support: Hot-standby configuration with bumpless switchover
Industrial Applications & Use Cases
This control unit excels in demanding process automation environments where continuous operation and fault tolerance are paramount:
Oil & Gas Processing: Manages complex refinery control strategies including distillation column control, compressor anti-surge protection, and pipeline pressure regulation with sub-second response times.
Chemical Manufacturing: Executes batch recipe management, reactor temperature cascades, and material balance calculations while maintaining strict safety interlocks and emergency shutdown sequences.
Power Generation: Coordinates boiler-turbine-generator control loops, emission monitoring systems, and auxiliary equipment sequencing in both fossil and renewable energy plants.
Pharmaceutical Production: Delivers validated control performance for clean room environmental systems, fermentation processes, and critical quality parameter monitoring with full audit trail capabilities.
System Integration & Architecture
The AFV30D-S41251 integrates seamlessly into CENTUM VP system topology through multiple communication layers. The dual V-Net/IP network provides deterministic, high-speed connectivity to operator stations and engineering workstations, while the ESB (Enhanced Serial Bus) enables direct I/O module communication with microsecond-level synchronization.
When deployed in redundant pairs, the control units maintain synchronized operation through dedicated cross-link communication, ensuring zero data loss during failover events. The S2 processor generation introduces enhanced diagnostic capabilities, including predictive maintenance algorithms that monitor CPU load, memory utilization, and communication health metrics.
Configuration & Programming Environment
Control strategies are developed using YOKOGAWA's Engineering Studio software, which supports IEC 61131-3 compliant programming languages including Function Block Diagram (FBD), Ladder Logic (LD), and Structured Text (ST). The platform offers extensive pre-built function blocks for PID control, signal conditioning, alarm management, and advanced regulatory control techniques.
Reliability & Maintenance Features
- Hot-swappable design enables module replacement without system shutdown
- Built-in self-diagnostics with LED status indicators and detailed event logging
- Conformal coating protection against harsh industrial environments
- MTBF (Mean Time Between Failures) exceeds 200,000 hours
- Firmware updates via network without interrupting active control loops
Related YOKOGAWA Control Solutions
Expand your CENTUM VP system capabilities with these complementary modules:
| Product Model | Description | Product Link |
|---|---|---|
| AFV30D-S41252 | Duplexed Field Control Unit with enhanced redundancy | View AFV30D-S41252 |
| AFV10D-S41211 | Compact Field Control Unit for smaller I/O configurations | View AFV10D-S41211 |
| CP451-50 S2 | Processor Module for legacy CENTUM CS 3000 systems | View CP451-50 S2 |
Quality Assurance & Compliance
Every AFV30D-S41251 unit undergoes rigorous factory acceptance testing including burn-in cycles, environmental stress screening, and functional verification against YOKOGAWA's quality standards. The module complies with international safety and EMC directives including IEC 61010, CE marking, and UL/cUL certifications for North American installations.
Technical Support & Documentation
Comprehensive technical documentation includes hardware installation manuals, programming reference guides, and troubleshooting procedures. YOKOGAWA's global support network provides 24/7 assistance for system configuration, performance optimization, and emergency response.
The AFV30D-S41251 S2 Control Unit represents the culmination of decades of YOKOGAWA's expertise in industrial process control, delivering the processing power and reliability demanded by the world's most critical automation applications.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
YOKOGAWA AFV30D-S41251 S2 Control Unit - Advanced Field Control Station Processor
The YOKOGAWA AFV30D-S41251 S2 Control Unit serves as the central processing engine within the Field Control Station (FCS) architecture of CENTUM VP distributed control systems. Engineered for mission-critical industrial automation, this processor module executes regulatory control, sequential logic, and real-time data acquisition with exceptional reliability and performance.
Core Technical Specifications
- Processor Architecture: S2 series high-performance CPU with enhanced instruction set
- Control Cycle Time: 100ms to 10 seconds (configurable per control loop)
- I/O Capacity: Supports up to 1,024 I/O points per FCS
- Memory: 64MB program memory, 128MB data memory with ECC protection
- Communication Interfaces: Dual V-Net/IP redundant network, ESB bus interface
- Battery Backup: 72-hour operation during power loss (with optional battery module)
- Operating Temperature: 0°C to 55°C (32°F to 131°F)
- Redundancy Support: Hot-standby configuration with bumpless switchover
Industrial Applications & Use Cases
This control unit excels in demanding process automation environments where continuous operation and fault tolerance are paramount:
Oil & Gas Processing: Manages complex refinery control strategies including distillation column control, compressor anti-surge protection, and pipeline pressure regulation with sub-second response times.
Chemical Manufacturing: Executes batch recipe management, reactor temperature cascades, and material balance calculations while maintaining strict safety interlocks and emergency shutdown sequences.
Power Generation: Coordinates boiler-turbine-generator control loops, emission monitoring systems, and auxiliary equipment sequencing in both fossil and renewable energy plants.
Pharmaceutical Production: Delivers validated control performance for clean room environmental systems, fermentation processes, and critical quality parameter monitoring with full audit trail capabilities.
System Integration & Architecture
The AFV30D-S41251 integrates seamlessly into CENTUM VP system topology through multiple communication layers. The dual V-Net/IP network provides deterministic, high-speed connectivity to operator stations and engineering workstations, while the ESB (Enhanced Serial Bus) enables direct I/O module communication with microsecond-level synchronization.
When deployed in redundant pairs, the control units maintain synchronized operation through dedicated cross-link communication, ensuring zero data loss during failover events. The S2 processor generation introduces enhanced diagnostic capabilities, including predictive maintenance algorithms that monitor CPU load, memory utilization, and communication health metrics.
Configuration & Programming Environment
Control strategies are developed using YOKOGAWA's Engineering Studio software, which supports IEC 61131-3 compliant programming languages including Function Block Diagram (FBD), Ladder Logic (LD), and Structured Text (ST). The platform offers extensive pre-built function blocks for PID control, signal conditioning, alarm management, and advanced regulatory control techniques.
Reliability & Maintenance Features
- Hot-swappable design enables module replacement without system shutdown
- Built-in self-diagnostics with LED status indicators and detailed event logging
- Conformal coating protection against harsh industrial environments
- MTBF (Mean Time Between Failures) exceeds 200,000 hours
- Firmware updates via network without interrupting active control loops
Related YOKOGAWA Control Solutions
Expand your CENTUM VP system capabilities with these complementary modules:
| Product Model | Description | Product Link |
|---|---|---|
| AFV30D-S41252 | Duplexed Field Control Unit with enhanced redundancy | View AFV30D-S41252 |
| AFV10D-S41211 | Compact Field Control Unit for smaller I/O configurations | View AFV10D-S41211 |
| CP451-50 S2 | Processor Module for legacy CENTUM CS 3000 systems | View CP451-50 S2 |
Quality Assurance & Compliance
Every AFV30D-S41251 unit undergoes rigorous factory acceptance testing including burn-in cycles, environmental stress screening, and functional verification against YOKOGAWA's quality standards. The module complies with international safety and EMC directives including IEC 61010, CE marking, and UL/cUL certifications for North American installations.
Technical Support & Documentation
Comprehensive technical documentation includes hardware installation manuals, programming reference guides, and troubleshooting procedures. YOKOGAWA's global support network provides 24/7 assistance for system configuration, performance optimization, and emergency response.
The AFV30D-S41251 S2 Control Unit represents the culmination of decades of YOKOGAWA's expertise in industrial process control, delivering the processing power and reliability demanded by the world's most critical automation applications.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191