Product Description
The Yokogawa NFCP501‑W15 S1 is a high-performance CPU module from the STARDOM FCN‑500 autonomous controller series. It delivers reliable process control and real-time monitoring for complex industrial automation systems. Its modular design supports redundancy and flexible expansion, making it ideal for mission-critical operations in power generation, petrochemical, and manufacturing industries.
Designed for continuous operation, the NFCP501‑W15 S1 supports hot-swappable configurations, allowing maintenance without system downtime. Moreover, it integrates seamlessly with Yokogawa’s CENTUM VP and ProSafe‑RS platforms, enabling unified process control and safety management. Built to withstand harsh environments, it offers wide operating temperature ranges and robust EMI/RFI protection.
Key Benefits
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Reliable CPU processing for medium-to-large automation systems.
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Redundant architecture ensures continuous operation and minimal downtime.
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Hot-swappable modules allow easy maintenance during active operation.
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Flexible I/O expansion supports diverse industrial applications.
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Strong environmental tolerance for extreme temperature and EMI conditions.
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Seamless integration with Yokogawa control and safety platforms enhances efficiency.
Technical Specifications
Processor: 32-bit RISC CPU, ≥400 MHz
Main Memory: 128 MB RAM, 512 MB Flash
Secondary Memory: 1 GB onboard flash memory
Static RAM: 2 MB ECC, battery-backed
External Media: SD card slot (Supports SDHC, 4–32 GB, Class 10)
Communication Ports: 2 × Ethernet 10/100 Mbps (redundant supported)
Serial Port: 1 × RS-232-C
I/O Expansion: Supports up to 64 modules (digital, analog, pulse I/O)
Redundancy: CPU, power, and communication; switchover ≤50 ms
Operating Temperature: -40 °C to +70 °C (extended option: -20 °C to +70 °C)
Cooling: Natural air cooling, fanless design
Programming Standard: IEC 61131-3 compliant
Protection: IP21, EMI/RFI shielding
Weight: 0.35 kg
Typical Applications
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Industrial automation in petrochemical, power, and manufacturing plants.
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Safety and process control integration with CENTUM VP and ProSafe-RS.
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Systems requiring hot-swappable modules to minimize operational downtime.
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Applications demanding high reliability and EMI/RFI resistance.
FAQ
Q1: Can the NFCP501‑W15 S1 be used in high-temperature environments?
A1: Yes, it operates between -40 °C to +70 °C, with extended temperature options available.
Q2: Is the module hot-swappable?
A2: Yes, it supports hot-swapping for CPU, power, and communication without downtime.
Q3: How many I/O modules can it support?
A3: The CPU can manage up to 64 I/O expansion modules for various digital, analog, and pulse signals.
Q4: What communication protocols are supported?
A4: It supports Vnet/IP, Modbus, and IEC-based protocols for seamless system integration.
