Overview
The Yokogawa NFCP050-SA5 is a high-performance CPU module for FCN-RTU controllers. It delivers fast processing with a 256 MHz SH-4A (SH7730) CPU. The module supports advanced control logic using IEC 61131-3 and Java VM. It offers multiple communication interfaces, including Ethernet and serial ports. Designed for industrial use, it operates reliably in harsh environments with IP20 protection and corrosion resistance.
Technical Specifications
- Processor: SH-4A (SH7730), 256 MHz
- Main Memory: 128 MB ECC RAM
- Static RAM: 1 MB ECC
- Flash Memory: 128 MB onboard
- Communication Interfaces:
- 3 × RS-232 serial ports
- 1 × RS-422/RS-485 serial port
- Ethernet 10/100 Mbps
- Supported Protocols: Modbus
- Power Supply: 5 V DC ±5%
- Power Consumption: 1.16 to 2.30 W
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -40°C to +85°C
- Ambient Humidity: 5% to 95% RH (no condensation)
- Dust Tolerance: Max 0.3 mg/m³
- Altitude Support: Up to 3000 m above sea level
- Protection Rating: IP20
- Resistance to Corrosive Gases: ANSI/ISA S71.04 Class G2 (Class G3 optional)
- Vibration Resistance: 0.15 mm P-P (5–58 Hz), 1 G (58–150 Hz)
- Dimensions: 65.8 mm × 130 mm × 142.5 mm
- Weight: 0.57 kg