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Yokogawa CP451-50 S2 Processor Module
Manufacturer: Yokogawa
Product Number: CP451-50 S2
Category: Processor Module
System Compatibility: Yokogawa CENTUM VP DCS
Application: Provides advanced computing power, high reliability, and redundancy capabilities for handling large-scale and complex control strategies
Product Description
The Yokogawa CP451-50 S2 is a high-performance processor module designed for use in Yokogawa’s CENTUM VP distributed control system (DCS). It provides advanced computing power, high reliability, and redundancy capabilities to handle large-scale process control applications. With robust architecture and optimized real-time processing, the CP451-50 S2 ensures stable and efficient system operation in continuous industrial environments.
Main Features
High-speed CPU optimized for large-scale process control
Large memory capacity supporting complex control strategies
Redundant processor configuration for high system availability
Reliable communication through V-net/IP control networks
Hot-swappable module for efficient maintenance and reduced downtime
Built-in self-diagnostics and system monitoring for improved reliability
Designed for long-term stability in mission-critical industrial environments
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 482.6 × 221.5 × 205 mm |
| Weight | 0.45 kg |
General Information
| Item | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model Number | CP451-50 S2 |
| Product Type | Processor Module |
| Mounting | Rack mount (for FCS node units) |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -20°C to +70°C |
Electrical Characteristics
| Item | Specification |
|---|---|
| Processor Type | High-speed CPU for real-time processing |
| Main Memory | 64 MB (expandable depending on configuration) |
| Non-volatile Memory | Flash memory for control program storage |
| Communication Interface | V-net/IP redundant network |
| Power Supply | 24 V DC (redundant supported) |
| Redundancy | Processor redundancy supported (dual configuration) |
Environmental Specifications
| Item | Specification |
|---|---|
| Humidity Range | 10–90% RH (non-condensing) |
| Vibration | 5–150 Hz, 2G |
| Shock Resistance | 10G, 11 ms |
| Cooling | Natural convection via rack unit |
| Protection Class | IP20 |
Industry Applications
The Yokogawa CP451-50 S2 is widely applied in:
Oil & Gas: Centralized control and monitoring in refineries and petrochemical plants
Chemical Industry: Reactor process control and batch automation
Power Generation: Stable control of boilers, turbines, and auxiliary systems
Pharmaceutical: High-precision and validated control environments
Water Treatment: Automation for distribution, purification, and monitoring systems
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Yokogawa CP451-50 S2 Processor Module
Manufacturer: Yokogawa
Product Number: CP451-50 S2
Category: Processor Module
System Compatibility: Yokogawa CENTUM VP DCS
Application: Provides advanced computing power, high reliability, and redundancy capabilities for handling large-scale and complex control strategies
Product Description
The Yokogawa CP451-50 S2 is a high-performance processor module designed for use in Yokogawa’s CENTUM VP distributed control system (DCS). It provides advanced computing power, high reliability, and redundancy capabilities to handle large-scale process control applications. With robust architecture and optimized real-time processing, the CP451-50 S2 ensures stable and efficient system operation in continuous industrial environments.
Main Features
High-speed CPU optimized for large-scale process control
Large memory capacity supporting complex control strategies
Redundant processor configuration for high system availability
Reliable communication through V-net/IP control networks
Hot-swappable module for efficient maintenance and reduced downtime
Built-in self-diagnostics and system monitoring for improved reliability
Designed for long-term stability in mission-critical industrial environments
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 482.6 × 221.5 × 205 mm |
| Weight | 0.45 kg |
General Information
| Item | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model Number | CP451-50 S2 |
| Product Type | Processor Module |
| Mounting | Rack mount (for FCS node units) |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -20°C to +70°C |
Electrical Characteristics
| Item | Specification |
|---|---|
| Processor Type | High-speed CPU for real-time processing |
| Main Memory | 64 MB (expandable depending on configuration) |
| Non-volatile Memory | Flash memory for control program storage |
| Communication Interface | V-net/IP redundant network |
| Power Supply | 24 V DC (redundant supported) |
| Redundancy | Processor redundancy supported (dual configuration) |
Environmental Specifications
| Item | Specification |
|---|---|
| Humidity Range | 10–90% RH (non-condensing) |
| Vibration | 5–150 Hz, 2G |
| Shock Resistance | 10G, 11 ms |
| Cooling | Natural convection via rack unit |
| Protection Class | IP20 |
Industry Applications
The Yokogawa CP451-50 S2 is widely applied in:
Oil & Gas: Centralized control and monitoring in refineries and petrochemical plants
Chemical Industry: Reactor process control and batch automation
Power Generation: Stable control of boilers, turbines, and auxiliary systems
Pharmaceutical: High-precision and validated control environments
Water Treatment: Automation for distribution, purification, and monitoring systems
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