Product Description

Overview

The Yokogawa NFCP501-W15 S1 CPU Module is a high-performance controller from the STARDOM FCN‑500 family, combining PLC flexibility with DCS reliability. It delivers real-time control for demanding industrial environments, efficiently managing complex applications, multi-tasking, and data-intensive operations. Moreover, its compact modular design allows seamless integration into existing automation frameworks, while built-in diagnostics enhance system monitoring and prevent unexpected downtime.

Technical Specifications

• Model Number: NFCP501‑W15 S1

• Type: CPU Module

• System Compatibility: Yokogawa STARDOM FCN‑500 autonomous controllers

• Processor: 32‑bit high-performance CPU

• Operating System: Real-time OS

• Main Memory: 1 GB RAM

• Flash Storage: 2 GB onboard flash

• Additional Memory: 2 MB SRAM with ECC, battery-backed

• Communication Interfaces: Ethernet (up to 4 ports), RS‑232, RS‑485

• Power Supply: 24 VDC ±5%

• Power Consumption: ~20 W

• Diagnostics: Self-diagnostics, fault detection

• Operating Temperature: 0 °C to +55 °C

• Extended Operating Temperature: -20 °C to +70 °C (depending on I/O modules)

• Storage Temperature: –20 °C to +70 °C

• Humidity Range: 10–90% RH, non-condensing

• Dimensions (H × W × D): 65.8 × 130 × 149.3 mm

• Weight: 0.9 kg

• Protection Class: IP20

• Altitude: Up to 2000 m

• Cooling Method: Natural air cooling

• Certifications: CE, COO/Test Report

• Country of Origin: Japan

FAQ

Q1: What industries commonly use the NFCP501-W15 S1 CPU Module?
A: It is used in petrochemical, oil & gas, power generation, refining, and industrial monitoring applications.

Q2: Can the module operate under extended temperature conditions?
A: Yes, it supports -20°C to +70°C depending on connected I/O modules.

Q3: How many communication ports are available?
A: Up to 4 Ethernet ports, plus RS‑232 and RS‑485 interfaces.

Q4: Does it include diagnostics for fault detection?
A: Yes, it features built-in self-diagnostics and hardware fault detection.

Q5: What power supply does the module require?
A: 24 VDC ±5% with approximately 20 W power consumption.