Description
The Yokogawa NFCP502‑S05 S2 is a high-performance CPU module designed for industrial automation systems. It ensures reliable real-time process control while supporting redundant operation for maximum system availability. Moreover, its hot-swappable design allows maintenance without interrupting production. The module seamlessly integrates with Yokogawa’s CENTUM VP and ProSafe‑RS platforms, ensuring safe and efficient control across complex industrial processes. Its robust EMI/RFI shielding and wide operating temperature range make it ideal for harsh industrial environments.
Key Benefits
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High-speed dual-core processing efficiently handles complex control logic.
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Redundant CPU, power, and communication ensure uninterrupted system operation.
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Hot-swappable design reduces downtime during maintenance or upgrades.
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Flexible I/O expansion supports large-scale, modular industrial systems.
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Seamless interoperability with CENTUM VP and ProSafe‑RS control platforms.
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Rugged construction provides wide temperature tolerance and EMI/RFI protection.
Technical Specifications
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Processor: Dual-core 32-bit RISC CPU, ≥800 MHz (Intel Atom E3815, 1.46 GHz optional)
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Main Memory: 256 MB ECC RAM
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Secondary Memory: 1 GB onboard Flash
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Static RAM: 2 MB ECC, battery-backed (~700 kB retention)
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External Media: 1 × SDHC slot (4–32 GB, Class 10)
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Ethernet Ports: 4 × RJ45, 10/100/1000Base-T, duplex supported
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Serial Port: 1 × RS-I/O interface
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Duplex Configuration: CPU, power supply, and communication bus
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Supply Voltage: 5 V DC ±5%
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Current Consumption: Max. 1700 mA
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Operating Temperature: 0° to 55°C (standard), -40° to +70°C (extended option)
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Operating Humidity: 5–95% RH, non-condensing
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Protection Class: IP20
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Dimensions: 65.8 × 130 × 149.3 mm
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Weight: 0.35 kg
Typical Applications
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Real-time control in chemical, petrochemical, and pharmaceutical plants.
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Integration with safety systems for mission-critical industrial processes.
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Monitoring and control of distributed automation networks.
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Modular expansion in large-scale industrial installations.
FAQ
Q: Can the NFCP502‑S05 S2 operate in extreme temperatures?
A: Yes, the extended temperature version supports -40°C to +70°C for harsh environments.
Q: Does the CPU module support hot-swapping?
A: Yes, it can be replaced without shutting down the entire system, minimizing downtime.
Q: How many I/O modules can it support?
A: The CPU supports up to 128 digital, analog, or pulse I/O modules for flexible expansion.
Q: Is this module compatible with Yokogawa safety systems?
A: Absolutely, it integrates seamlessly with CENTUM VP and ProSafe‑RS platforms.
