Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Yokogawa NFCP502-W05 CPU Module is a high-performance central processing unit designed for use in Yokogawa’s CENTUM VP and ProSafe-RS systems. It provides advanced computing power for real-time process control, safety instrumented functions, and secure plant operations. With robust redundancy, fast processing speeds, and integrated communication features, the NFCP502-W05 ensures continuous and reliable control for demanding industrial applications.
Key Features
-
High-speed CPU for complex control and safety logic execution
-
Redundant architecture support for maximum system availability
-
Integrated communication interfaces with control and safety networks
-
Real-time process and safety management with deterministic response
-
Secure and fault-tolerant design for mission-critical applications
-
Hot-swappable module for minimized downtime during maintenance
-
Built-in diagnostics and fault monitoring for enhanced reliability
-
Compatible with CENTUM VP and ProSafe-RS systems
Technical Specifications
| Item | Specification |
|---|---|
| Module Type | CPU Module |
| Model Number | NFCP502-W05 |
| System Compatibility | Yokogawa CENTUM VP, ProSafe-RS |
| Processor Type | High-performance 32-bit/64-bit CPU |
| Memory | Program and data memory with error detection (ECC) |
| Execution Speed | Fast cycle time suitable for large control applications |
| Redundancy | Supported (dual CPU configuration for fault tolerance) |
| I/O Capacity | Manages multiple input/output modules via control bus |
| Diagnostics | Module self-diagnosis, communication and hardware fault detection |
| Communication | Integrated with Vnet/IP and safety communication protocols |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Power Consumption | Low power consumption design |
| Dimensions | 130 × 28 × 130 mm |
| Weight | 0.35 kg |
Industry Applications
-
Oil & Gas – Control and safety systems for upstream, midstream, and downstream operations
-
Power Generation – Boiler, turbine, and plant safety management
-
Chemical & Petrochemical – Process automation and safety instrumented systems (SIS)
-
Pharmaceuticals – Regulatory-compliant process monitoring and control
-
Water & Wastewater – Reliable control for treatment and distribution systems
-
Pulp & Paper – Continuous process automation with safety integration
Frequently Asked Questions (FAQ)
Q1: What is the function of the NFCP502-W05 module?
It is a CPU module used for process control and safety management in Yokogawa control systems.
Q2: Which systems is it compatible with?
It is compatible with Yokogawa CENTUM VP and ProSafe-RS systems.
Q3: Does it support redundancy?
Yes, it supports dual CPU redundancy for fault tolerance.
Q4: What communication protocols does it use?
It integrates with Vnet/IP and Yokogawa safety communication protocols.
Q5: Can the NFCP502-W05 be hot-swapped?
Yes, it is designed for hot-swapping to minimize downtime.
Q6: What diagnostics does it provide?
It supports module self-diagnosis and fault detection for hardware and communication errors.
Q7: What is the operating temperature range?
It operates between 0°C and 55°C.
Q8: How much does the module weigh?
It weighs approximately 0.35 kg.
Q9: Is it suitable for safety instrumented systems (SIS)?
Yes, it is designed for both control and safety-critical applications.
Q10: What industries commonly use this CPU module?
It is widely used in oil & gas, power generation, chemical, pharmaceutical, water treatment, and pulp & paper industries.
Related Modules
| Model Number | Description |
|---|---|
| NFCP101-S00 | Processor Module |
| NFCP502-W05 | High-Performance CPU Module |
| NFAR181-S00 | RTD Input Module |
| NFAR141-S00 | Thermocouple Input Module |
| NFAR261-S00 | Analog Output Module |
| NFCP502-S00 | CPU Module (Base Version) |
Popular Yokogawa Modules
| Model Number | Description |
|---|---|
| AIP521 | Control Bus Coupler Module |
| 512V-Net | Coupler Module |
| NFAR181-S00 | RTD Input Module |
| NFAR141-S00 | Thermocouple Input Module |
| NFAR261-S00 | Analog Output Module |
| NFCP502-W05 | CPU Module |
