Yokogawa NFCP501-S05 S2 | CPU Module for Industrial Networks

Yokogawa NFCP501‑S05 S2 CPU Module — Product Description

Overview

The Yokogawa NFCP501‑S05 S2 is a high-performance CPU module from the STARDOM FCN‑500 family, combining PLC flexibility with DCS reliability. It executes control logic, manages communication with I/O modules, and ensures continuous operation through built-in redundancy. Moreover, it integrates seamlessly with CENTUM VP and ProSafe‑RS systems, offering stable, real-time control for critical industrial processes.

Technical Specifications

• Model Number: NFCP501‑S05 S2

• Type: CPU Module

• System Compatibility: STARDOM FCN‑500, CENTUM VP, ProSafe‑RS

• Processor: 32-bit RISC CPU, ≥400 MHz

• Memory: 128 MB RAM, 512 MB Flash

• Storage: ECC-protected program and data memory

• Ethernet Ports: 2 × 10/100 Mbps, supports redundant configuration

• I/O Expansion Capacity: Up to 64 modules

• Redundancy: CPU, power, and communication redundancy

• Fault Switchover: ≤50 ms

• Protocols Supported: Vnet/IP, Modbus, secure communication protocols

• Diagnostics: Module self-tests, communication and hardware fault detection

• Operating Temperature: –20 °C to +60 °C

• Storage Temperature: –40 °C to +75 °C

• Protection: IP21 dust/water resistant, EMI/RFI shielding

• Dimensions (H × W × D): 130 × 28 × 130 mm

• Weight: 0.35 kg

• Certifications: CE, UL, CSA, TUV

• Country of Origin: Japan

FAQ

Q1: Is the NFCP501‑S05 S2 compatible with CENTUM VP systems?
A1: Yes, it integrates seamlessly with CENTUM VP and ProSafe‑RS systems.

Q2: How many I/O modules can it support?
A2: Up to 64 modules, including digital, analog, and pulse signals.

Q3: Does it support redundancy?
A3: Yes, CPU, power, and communication redundancy ensure continuous operation.

Q4: Can it be replaced without shutting down the system?
A4: Yes, the hot-swappable design minimizes operational downtime.

Q5: What environments is it suitable for?
A5: It is suitable for petrochemical plants, power generation, refining, and manufacturing facilities.